diff --git a/2_lab/testBootstrap_main/.eslintrc.cjs b/2_lab/testBootstrap_main/.eslintrc.cjs new file mode 100644 index 0000000..d6c9537 --- /dev/null +++ b/2_lab/testBootstrap_main/.eslintrc.cjs @@ -0,0 +1,18 @@ +module.exports = { + root: true, + env: { browser: true, es2020: true }, + extends: [ + 'eslint:recommended', + 'plugin:@typescript-eslint/recommended', + 'plugin:react-hooks/recommended', + ], + ignorePatterns: ['dist', '.eslintrc.cjs'], + parser: '@typescript-eslint/parser', + plugins: ['react-refresh'], + rules: { + 'react-refresh/only-export-components': [ + 'warn', + { allowConstantExport: true }, + ], + }, +} diff --git a/2_lab/testBootstrap_main/.gitignore b/2_lab/testBootstrap_main/.gitignore new file mode 100644 index 0000000..a547bf3 --- /dev/null +++ b/2_lab/testBootstrap_main/.gitignore @@ -0,0 +1,24 @@ +# Logs +logs +*.log +npm-debug.log* +yarn-debug.log* +yarn-error.log* +pnpm-debug.log* +lerna-debug.log* + +node_modules +dist +dist-ssr +*.local + +# Editor directories and files +.vscode/* +!.vscode/extensions.json +.idea +.DS_Store +*.suo +*.ntvs* +*.njsproj +*.sln +*.sw? diff --git a/2_lab/testBootstrap_main/00 b/2_lab/testBootstrap_main/00 new file mode 100644 index 0000000..4d4615f --- /dev/null +++ b/2_lab/testBootstrap_main/00 @@ -0,0 +1,56 @@ +
+ + + +
+ + +
+
+
+ + +
+ +
+ +
+
+ +
\ No newline at end of file diff --git a/2_lab/testBootstrap_main/README.md b/2_lab/testBootstrap_main/README.md new file mode 100644 index 0000000..1ebe379 --- /dev/null +++ b/2_lab/testBootstrap_main/README.md @@ -0,0 +1,27 @@ +# React + TypeScript + Vite + +This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules. + +Currently, two official plugins are available: + +- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react/README.md) uses [Babel](https://babeljs.io/) for Fast Refresh +- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react-swc) uses [SWC](https://swc.rs/) for Fast Refresh + +## Expanding the ESLint configuration + +If you are developing a production application, we recommend updating the configuration to enable type aware lint rules: + +- Configure the top-level `parserOptions` property like this: + +```js + parserOptions: { + ecmaVersion: 'latest', + sourceType: 'module', + project: ['./tsconfig.json', './tsconfig.node.json'], + tsconfigRootDir: __dirname, + }, +``` + +- Replace `plugin:@typescript-eslint/recommended` to `plugin:@typescript-eslint/recommended-type-checked` or `plugin:@typescript-eslint/strict-type-checked` +- Optionally add `plugin:@typescript-eslint/stylistic-type-checked` +- Install [eslint-plugin-react](https://github.com/jsx-eslint/eslint-plugin-react) and add `plugin:react/recommended` & `plugin:react/jsx-runtime` to the `extends` list diff --git a/2_lab/testBootstrap_main/app.js b/2_lab/testBootstrap_main/app.js new file mode 100644 index 0000000..e1c8ab0 --- /dev/null +++ b/2_lab/testBootstrap_main/app.js @@ -0,0 +1,19 @@ +// let res = document.getElementById('num_count') +// const plusButton = document.getElementById('button_plus') +// const minusButton = document.getElementById('button_minus') + +// plusButton.onclick = function () { +// res.value = Number(res.value) + Number(1) + +// } + +// minusButton.onclick = function () { +// if (Number(res.value) > 1){ +// res.value = Number(res.value) - Number(1) +// } +// } + +// HTMLDataListElement.onclick = function(event){ +// console.log(event.target) +// } + diff --git a/2_lab/testBootstrap_main/banner.css b/2_lab/testBootstrap_main/banner.css new file mode 100644 index 0000000..f0606c4 --- /dev/null +++ b/2_lab/testBootstrap_main/banner.css @@ -0,0 +1,26 @@ + +#banner{ + display: flex; +} +#banner a img.banner-show { + height: auto; + width: auto; + justify-content: center; +} + +#banner a img.banner-hide { + height: 0; + width: 0; + opacity: 0; + visibility: hidden; + transition: opacity 1s, visibility 0s 1s; + display: none; +} + +#banner > a{ + + display: block; + +} + + diff --git a/2_lab/testBootstrap_main/banner.js b/2_lab/testBootstrap_main/banner.js new file mode 100644 index 0000000..f8b47b4 --- /dev/null +++ b/2_lab/testBootstrap_main/banner.js @@ -0,0 +1,45 @@ +// модуль для смены изображения в баннере по таймеру + +import "./banner.css"; + +// указывается блок, в котором будет баннер +// блок должен содержать изображения +function myBanner(root) { + console.info("Loaded"); + + const banners = document.querySelectorAll("#banner > a > img"); //a > img.button-sm + + + for (let i = 0; i < banners.length; i += 1) { + banners[i].setAttribute("class", "banner-hide"); + } + + let old = banners.length - 1; + let current = 0; + + // функция меняет изображения в цикле + // изображение с классом banner-show будет показано + // изображение с классом banner-hide будет скрыто + // функция запускает таймер, который через 5 секунд + // запускает функцию, снова создается таймер и т. д. + + function loop() { + banners[current].setAttribute("class", "banner-show button-sm m-2 img-fluid "); + banners[old].setAttribute("class", "banner-hide m-2"); + + console.info("Banner changed"); + + old = current; + current += 1; + + if (current === banners.length) { + current = 0; + } + + setTimeout(loop, 5000); + } + + loop(); +} + +export default myBanner; diff --git a/2_lab/testBootstrap_main/books.json b/2_lab/testBootstrap_main/books.json new file mode 100644 index 0000000..f2ae48d --- /dev/null +++ b/2_lab/testBootstrap_main/books.json @@ -0,0 +1,19 @@ +{ + "posts": [ + { + "id": 1, + "title": "json-server", + "author": "typicode" + } + ], + "comments": [ + { + "id": 1, + "body": "some comment", + "postId": 1 + } + ], + "profile": { + "name": "typicode" + } +} \ No newline at end of file diff --git a/2_lab/testBootstrap_main/data.json b/2_lab/testBootstrap_main/data.json new file mode 100644 index 0000000..9cd9f6c --- /dev/null +++ b/2_lab/testBootstrap_main/data.json @@ -0,0 +1,68 @@ +{ + "items": [ + { + "id": 1, + "name": "Ведьмак. Кровь эльфов", + "autor": "Анджей Сапковский", + "info": "info", + "annotation": "annotation" + }, + { + "id": 2, + "name": "e", + "autor": "", + "info": "", + "annotation": "" + }, + { + "id": 3, + "name": "fffff", + "autor": "fffff", + "info": "ffffff", + "annotation": "fffffff" + }, + { + "id": 4, + "name": "c", + "autor": "v", + "info": "", + "annotation": "" + }, + { + "id": 5, + "name": "m", + "autor": "", + "info": "", + "annotation": "" + }, + { + "id": 6, + "name": "n", + "autor": "", + "info": "", + "annotation": "" + }, + { + "id": 7, + "name": "h", + "autor": "", + "info": "", + "annotation": "" + }, + { + "id": 8, + "name": "ii", + "autor": "", + "info": "", + "annotation": "" + } + ], + "lines": [ + { + "id": 9 + }, + { + "id": 10 + } + ] +} \ No newline at end of file diff --git a/2_lab/testBootstrap_main/fontello.css b/2_lab/testBootstrap_main/fontello.css new file mode 100644 index 0000000..ca2148b --- /dev/null +++ b/2_lab/testBootstrap_main/fontello.css @@ -0,0 +1,62 @@ +@font-face { + font-family: 'fontello'; + src: url('../font/fontello.eot?88763656'); + src: url('../font/fontello.eot?88763656#iefix') format('embedded-opentype'), + url('../font/fontello.woff2?88763656') format('woff2'), + url('../font/fontello.woff?88763656') format('woff'), + url('../font/fontello.ttf?88763656') format('truetype'), + url('../font/fontello.svg?88763656#fontello') format('svg'); + font-weight: normal; + font-style: normal; +} +/* Chrome hack: SVG is rendered more smooth in Windozze. 100% magic, uncomment if you need it. */ +/* Note, that will break hinting! In other OS-es font will be not as sharp as it could be */ +/* +@media screen and (-webkit-min-device-pixel-ratio:0) { + @font-face { + font-family: 'fontello'; + src: url('../font/fontello.svg?88763656#fontello') format('svg'); + } +} +*/ +[class^="icon-"]:before, [class*=" icon-"]:before { + font-family: "fontello"; + font-style: normal; + font-weight: normal; + speak: never; + + display: inline-block; + text-decoration: inherit; + width: 1em; + margin-right: .2em; + text-align: center; + /* opacity: .8; */ + + /* For safety - reset parent styles, that can break glyph codes*/ + font-variant: normal; + text-transform: none; + + /* fix buttons height, for twitter bootstrap */ + line-height: 1em; + + /* Animation center compensation - margins should be symmetric */ + /* remove if not needed */ + margin-left: .2em; + + /* you can be more comfortable with increased icons size */ + /* font-size: 120%; */ + + /* Font smoothing. That was taken from TWBS */ + -webkit-font-smoothing: antialiased; + -moz-osx-font-smoothing: grayscale; + + /* Uncomment for 3D effect */ + /* text-shadow: 1px 1px 1px rgba(127, 127, 127, 0.3); */ +} + +.icon-heart-empty:before { content: '\e800'; } /* '' */ +.icon-mail-alt:before { content: '\f0e0'; } /* '' */ +.icon-anchor:before { content: '\f13d'; } /* '' */ +.icon-compass:before { content: '\f14e'; } /* '' */ +.icon-female:before { content: '\f182'; } /* '' */ +.icon-safari:before { content: '\f267'; } /* '' */ diff --git a/2_lab/testBootstrap_main/index.html b/2_lab/testBootstrap_main/index.html new file mode 100644 index 0000000..1f9daea --- /dev/null +++ b/2_lab/testBootstrap_main/index.html @@ -0,0 +1,147 @@ + + + + + + Главная страница + + + + + + + + +
+ +
+ + +
+ +
+ +
+ +
+ + + +
+ + + + + + + +
+ + +
+ + + +
+

Последние поступления

+
+
+ +
+ +
+ +
+
+
+ + + +
+
+

Наши соцсети

+
+ + + + + +
+ +
+ + + \ No newline at end of file diff --git a/2_lab/testBootstrap_main/js/books.json b/2_lab/testBootstrap_main/js/books.json new file mode 100644 index 0000000..def68e5 --- /dev/null +++ b/2_lab/testBootstrap_main/js/books.json @@ -0,0 +1,26 @@ +{ + "items":[ + { + "id":1, + "name":"Ведьмак. Последнее желание", + "autor":"Анджей Сапковский", + "info":"info", + "annotation":"annotation" + }, + { + "id":2, + "name":"Ведьмак. Меч предназначения", + "autor":"Анджей Сапковский", + "info":"info", + "annotation":"annotation" + }, + { + "id":1, + "name":"Ведьмак. Кровь эльфов", + "autor":"Анджей Сапковский", + "info":"info", + "annotation":"annotation" + } + + ] +} \ No newline at end of file diff --git a/2_lab/testBootstrap_main/js/bootstrap.bundle.js b/2_lab/testBootstrap_main/js/bootstrap.bundle.js new file mode 100644 index 0000000..37e6f95 --- /dev/null +++ b/2_lab/testBootstrap_main/js/bootstrap.bundle.js @@ -0,0 +1,6314 @@ +/*! + * Bootstrap v5.3.2 (https://getbootstrap.com/) + * Copyright 2011-2023 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors) + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + */ +(function (global, factory) { + typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : + typeof define === 'function' && define.amd ? define(factory) : + (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.bootstrap = factory()); +})(this, (function () { 'use strict'; + + /** + * -------------------------------------------------------------------------- + * Bootstrap dom/data.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + /** + * Constants + */ + + const elementMap = new Map(); + const Data = { + set(element, key, instance) { + if (!elementMap.has(element)) { + elementMap.set(element, new Map()); + } + const instanceMap = elementMap.get(element); + + // make it clear we only want one instance per element + // can be removed later when multiple key/instances are fine to be used + if (!instanceMap.has(key) && instanceMap.size !== 0) { + // eslint-disable-next-line no-console + console.error(`Bootstrap doesn't allow more than one instance per element. Bound instance: ${Array.from(instanceMap.keys())[0]}.`); + return; + } + instanceMap.set(key, instance); + }, + get(element, key) { + if (elementMap.has(element)) { + return elementMap.get(element).get(key) || null; + } + return null; + }, + remove(element, key) { + if (!elementMap.has(element)) { + return; + } + const instanceMap = elementMap.get(element); + instanceMap.delete(key); + + // free up element references if there are no instances left for an element + if (instanceMap.size === 0) { + elementMap.delete(element); + } + } + }; + + /** + * -------------------------------------------------------------------------- + * Bootstrap util/index.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + const MAX_UID = 1000000; + const MILLISECONDS_MULTIPLIER = 1000; + const TRANSITION_END = 'transitionend'; + + /** + * Properly escape IDs selectors to handle weird IDs + * @param {string} selector + * @returns {string} + */ + const parseSelector = selector => { + if (selector && window.CSS && window.CSS.escape) { + // document.querySelector needs escaping to handle IDs (html5+) containing for instance / + selector = selector.replace(/#([^\s"#']+)/g, (match, id) => `#${CSS.escape(id)}`); + } + return selector; + }; + + // Shout-out Angus Croll (https://goo.gl/pxwQGp) + const toType = object => { + if (object === null || object === undefined) { + return `${object}`; + } + return Object.prototype.toString.call(object).match(/\s([a-z]+)/i)[1].toLowerCase(); + }; + + /** + * Public Util API + */ + + const getUID = prefix => { + do { + prefix += Math.floor(Math.random() * MAX_UID); + } while (document.getElementById(prefix)); + return prefix; + }; + const getTransitionDurationFromElement = element => { + if (!element) { + return 0; + } + + // Get transition-duration of the element + let { + transitionDuration, + transitionDelay + } = window.getComputedStyle(element); + const floatTransitionDuration = Number.parseFloat(transitionDuration); + const floatTransitionDelay = Number.parseFloat(transitionDelay); + + // Return 0 if element or transition duration is not found + if (!floatTransitionDuration && !floatTransitionDelay) { + return 0; + } + + // If multiple durations are defined, take the first + transitionDuration = transitionDuration.split(',')[0]; + transitionDelay = transitionDelay.split(',')[0]; + return (Number.parseFloat(transitionDuration) + Number.parseFloat(transitionDelay)) * MILLISECONDS_MULTIPLIER; + }; + const triggerTransitionEnd = element => { + element.dispatchEvent(new Event(TRANSITION_END)); + }; + const isElement$1 = object => { + if (!object || typeof object !== 'object') { + return false; + } + if (typeof object.jquery !== 'undefined') { + object = object[0]; + } + return typeof object.nodeType !== 'undefined'; + }; + const getElement = object => { + // it's a jQuery object or a node element + if (isElement$1(object)) { + return object.jquery ? object[0] : object; + } + if (typeof object === 'string' && object.length > 0) { + return document.querySelector(parseSelector(object)); + } + return null; + }; + const isVisible = element => { + if (!isElement$1(element) || element.getClientRects().length === 0) { + return false; + } + const elementIsVisible = getComputedStyle(element).getPropertyValue('visibility') === 'visible'; + // Handle `details` element as its content may falsie appear visible when it is closed + const closedDetails = element.closest('details:not([open])'); + if (!closedDetails) { + return elementIsVisible; + } + if (closedDetails !== element) { + const summary = element.closest('summary'); + if (summary && summary.parentNode !== closedDetails) { + return false; + } + if (summary === null) { + return false; + } + } + return elementIsVisible; + }; + const isDisabled = element => { + if (!element || element.nodeType !== Node.ELEMENT_NODE) { + return true; + } + if (element.classList.contains('disabled')) { + return true; + } + if (typeof element.disabled !== 'undefined') { + return element.disabled; + } + return element.hasAttribute('disabled') && element.getAttribute('disabled') !== 'false'; + }; + const findShadowRoot = element => { + if (!document.documentElement.attachShadow) { + return null; + } + + // Can find the shadow root otherwise it'll return the document + if (typeof element.getRootNode === 'function') { + const root = element.getRootNode(); + return root instanceof ShadowRoot ? root : null; + } + if (element instanceof ShadowRoot) { + return element; + } + + // when we don't find a shadow root + if (!element.parentNode) { + return null; + } + return findShadowRoot(element.parentNode); + }; + const noop = () => {}; + + /** + * Trick to restart an element's animation + * + * @param {HTMLElement} element + * @return void + * + * @see https://www.charistheo.io/blog/2021/02/restart-a-css-animation-with-javascript/#restarting-a-css-animation + */ + const reflow = element => { + element.offsetHeight; // eslint-disable-line no-unused-expressions + }; + + const getjQuery = () => { + if (window.jQuery && !document.body.hasAttribute('data-bs-no-jquery')) { + return window.jQuery; + } + return null; + }; + const DOMContentLoadedCallbacks = []; + const onDOMContentLoaded = callback => { + if (document.readyState === 'loading') { + // add listener on the first call when the document is in loading state + if (!DOMContentLoadedCallbacks.length) { + document.addEventListener('DOMContentLoaded', () => { + for (const callback of DOMContentLoadedCallbacks) { + callback(); + } + }); + } + DOMContentLoadedCallbacks.push(callback); + } else { + callback(); + } + }; + const isRTL = () => document.documentElement.dir === 'rtl'; + const defineJQueryPlugin = plugin => { + onDOMContentLoaded(() => { + const $ = getjQuery(); + /* istanbul ignore if */ + if ($) { + const name = plugin.NAME; + const JQUERY_NO_CONFLICT = $.fn[name]; + $.fn[name] = plugin.jQueryInterface; + $.fn[name].Constructor = plugin; + $.fn[name].noConflict = () => { + $.fn[name] = JQUERY_NO_CONFLICT; + return plugin.jQueryInterface; + }; + } + }); + }; + const execute = (possibleCallback, args = [], defaultValue = possibleCallback) => { + return typeof possibleCallback === 'function' ? possibleCallback(...args) : defaultValue; + }; + const executeAfterTransition = (callback, transitionElement, waitForTransition = true) => { + if (!waitForTransition) { + execute(callback); + return; + } + const durationPadding = 5; + const emulatedDuration = getTransitionDurationFromElement(transitionElement) + durationPadding; + let called = false; + const handler = ({ + target + }) => { + if (target !== transitionElement) { + return; + } + called = true; + transitionElement.removeEventListener(TRANSITION_END, handler); + execute(callback); + }; + transitionElement.addEventListener(TRANSITION_END, handler); + setTimeout(() => { + if (!called) { + triggerTransitionEnd(transitionElement); + } + }, emulatedDuration); + }; + + /** + * Return the previous/next element of a list. + * + * @param {array} list The list of elements + * @param activeElement The active element + * @param shouldGetNext Choose to get next or previous element + * @param isCycleAllowed + * @return {Element|elem} The proper element + */ + const getNextActiveElement = (list, activeElement, shouldGetNext, isCycleAllowed) => { + const listLength = list.length; + let index = list.indexOf(activeElement); + + // if the element does not exist in the list return an element + // depending on the direction and if cycle is allowed + if (index === -1) { + return !shouldGetNext && isCycleAllowed ? list[listLength - 1] : list[0]; + } + index += shouldGetNext ? 1 : -1; + if (isCycleAllowed) { + index = (index + listLength) % listLength; + } + return list[Math.max(0, Math.min(index, listLength - 1))]; + }; + + /** + * -------------------------------------------------------------------------- + * Bootstrap dom/event-handler.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + + /** + * Constants + */ + + const namespaceRegex = /[^.]*(?=\..*)\.|.*/; + const stripNameRegex = /\..*/; + const stripUidRegex = /::\d+$/; + const eventRegistry = {}; // Events storage + let uidEvent = 1; + const customEvents = { + mouseenter: 'mouseover', + mouseleave: 'mouseout' + }; + const nativeEvents = new Set(['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']); + + /** + * Private methods + */ + + function makeEventUid(element, uid) { + return uid && `${uid}::${uidEvent++}` || element.uidEvent || uidEvent++; + } + function getElementEvents(element) { + const uid = makeEventUid(element); + element.uidEvent = uid; + eventRegistry[uid] = eventRegistry[uid] || {}; + return eventRegistry[uid]; + } + function bootstrapHandler(element, fn) { + return function handler(event) { + hydrateObj(event, { + delegateTarget: element + }); + if (handler.oneOff) { + EventHandler.off(element, event.type, fn); + } + return fn.apply(element, [event]); + }; + } + function bootstrapDelegationHandler(element, selector, fn) { + return function handler(event) { + const domElements = element.querySelectorAll(selector); + for (let { + target + } = event; target && target !== this; target = target.parentNode) { + for (const domElement of domElements) { + if (domElement !== target) { + continue; + } + hydrateObj(event, { + delegateTarget: target + }); + if (handler.oneOff) { + EventHandler.off(element, event.type, selector, fn); + } + return fn.apply(target, [event]); + } + } + }; + } + function findHandler(events, callable, delegationSelector = null) { + return Object.values(events).find(event => event.callable === callable && event.delegationSelector === delegationSelector); + } + function normalizeParameters(originalTypeEvent, handler, delegationFunction) { + const isDelegated = typeof handler === 'string'; + // TODO: tooltip passes `false` instead of selector, so we need to check + const callable = isDelegated ? delegationFunction : handler || delegationFunction; + let typeEvent = getTypeEvent(originalTypeEvent); + if (!nativeEvents.has(typeEvent)) { + typeEvent = originalTypeEvent; + } + return [isDelegated, callable, typeEvent]; + } + function addHandler(element, originalTypeEvent, handler, delegationFunction, oneOff) { + if (typeof originalTypeEvent !== 'string' || !element) { + return; + } + let [isDelegated, callable, typeEvent] = normalizeParameters(originalTypeEvent, handler, delegationFunction); + + // in case of mouseenter or mouseleave wrap the handler within a function that checks for its DOM position + // this prevents the handler from being dispatched the same way as mouseover or mouseout does + if (originalTypeEvent in customEvents) { + const wrapFunction = fn => { + return function (event) { + if (!event.relatedTarget || event.relatedTarget !== event.delegateTarget && !event.delegateTarget.contains(event.relatedTarget)) { + return fn.call(this, event); + } + }; + }; + callable = wrapFunction(callable); + } + const events = getElementEvents(element); + const handlers = events[typeEvent] || (events[typeEvent] = {}); + const previousFunction = findHandler(handlers, callable, isDelegated ? handler : null); + if (previousFunction) { + previousFunction.oneOff = previousFunction.oneOff && oneOff; + return; + } + const uid = makeEventUid(callable, originalTypeEvent.replace(namespaceRegex, '')); + const fn = isDelegated ? bootstrapDelegationHandler(element, handler, callable) : bootstrapHandler(element, callable); + fn.delegationSelector = isDelegated ? handler : null; + fn.callable = callable; + fn.oneOff = oneOff; + fn.uidEvent = uid; + handlers[uid] = fn; + element.addEventListener(typeEvent, fn, isDelegated); + } + function removeHandler(element, events, typeEvent, handler, delegationSelector) { + const fn = findHandler(events[typeEvent], handler, delegationSelector); + if (!fn) { + return; + } + element.removeEventListener(typeEvent, fn, Boolean(delegationSelector)); + delete events[typeEvent][fn.uidEvent]; + } + function removeNamespacedHandlers(element, events, typeEvent, namespace) { + const storeElementEvent = events[typeEvent] || {}; + for (const [handlerKey, event] of Object.entries(storeElementEvent)) { + if (handlerKey.includes(namespace)) { + removeHandler(element, events, typeEvent, event.callable, event.delegationSelector); + } + } + } + function getTypeEvent(event) { + // allow to get the native events from namespaced events ('click.bs.button' --> 'click') + event = event.replace(stripNameRegex, ''); + return customEvents[event] || event; + } + const EventHandler = { + on(element, event, handler, delegationFunction) { + addHandler(element, event, handler, delegationFunction, false); + }, + one(element, event, handler, delegationFunction) { + addHandler(element, event, handler, delegationFunction, true); + }, + off(element, originalTypeEvent, handler, delegationFunction) { + if (typeof originalTypeEvent !== 'string' || !element) { + return; + } + const [isDelegated, callable, typeEvent] = normalizeParameters(originalTypeEvent, handler, delegationFunction); + const inNamespace = typeEvent !== originalTypeEvent; + const events = getElementEvents(element); + const storeElementEvent = events[typeEvent] || {}; + const isNamespace = originalTypeEvent.startsWith('.'); + if (typeof callable !== 'undefined') { + // Simplest case: handler is passed, remove that listener ONLY. + if (!Object.keys(storeElementEvent).length) { + return; + } + removeHandler(element, events, typeEvent, callable, isDelegated ? handler : null); + return; + } + if (isNamespace) { + for (const elementEvent of Object.keys(events)) { + removeNamespacedHandlers(element, events, elementEvent, originalTypeEvent.slice(1)); + } + } + for (const [keyHandlers, event] of Object.entries(storeElementEvent)) { + const handlerKey = keyHandlers.replace(stripUidRegex, ''); + if (!inNamespace || originalTypeEvent.includes(handlerKey)) { + removeHandler(element, events, typeEvent, event.callable, event.delegationSelector); + } + } + }, + trigger(element, event, args) { + if (typeof event !== 'string' || !element) { + return null; + } + const $ = getjQuery(); + const typeEvent = getTypeEvent(event); + const inNamespace = event !== typeEvent; + let jQueryEvent = null; + let bubbles = true; + let nativeDispatch = true; + let defaultPrevented = false; + if (inNamespace && $) { + jQueryEvent = $.Event(event, args); + $(element).trigger(jQueryEvent); + bubbles = !jQueryEvent.isPropagationStopped(); + nativeDispatch = !jQueryEvent.isImmediatePropagationStopped(); + defaultPrevented = jQueryEvent.isDefaultPrevented(); + } + const evt = hydrateObj(new Event(event, { + bubbles, + cancelable: true + }), args); + if (defaultPrevented) { + evt.preventDefault(); + } + if (nativeDispatch) { + element.dispatchEvent(evt); + } + if (evt.defaultPrevented && jQueryEvent) { + jQueryEvent.preventDefault(); + } + return evt; + } + }; + function hydrateObj(obj, meta = {}) { + for (const [key, value] of Object.entries(meta)) { + try { + obj[key] = value; + } catch (_unused) { + Object.defineProperty(obj, key, { + configurable: true, + get() { + return value; + } + }); + } + } + return obj; + } + + /** + * -------------------------------------------------------------------------- + * Bootstrap dom/manipulator.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + function normalizeData(value) { + if (value === 'true') { + return true; + } + if (value === 'false') { + return false; + } + if (value === Number(value).toString()) { + return Number(value); + } + if (value === '' || value === 'null') { + return null; + } + if (typeof value !== 'string') { + return value; + } + try { + return JSON.parse(decodeURIComponent(value)); + } catch (_unused) { + return value; + } + } + function normalizeDataKey(key) { + return key.replace(/[A-Z]/g, chr => `-${chr.toLowerCase()}`); + } + const Manipulator = { + setDataAttribute(element, key, value) { + element.setAttribute(`data-bs-${normalizeDataKey(key)}`, value); + }, + removeDataAttribute(element, key) { + element.removeAttribute(`data-bs-${normalizeDataKey(key)}`); + }, + getDataAttributes(element) { + if (!element) { + return {}; + } + const attributes = {}; + const bsKeys = Object.keys(element.dataset).filter(key => key.startsWith('bs') && !key.startsWith('bsConfig')); + for (const key of bsKeys) { + let pureKey = key.replace(/^bs/, ''); + pureKey = pureKey.charAt(0).toLowerCase() + pureKey.slice(1, pureKey.length); + attributes[pureKey] = normalizeData(element.dataset[key]); + } + return attributes; + }, + getDataAttribute(element, key) { + return normalizeData(element.getAttribute(`data-bs-${normalizeDataKey(key)}`)); + } + }; + + /** + * -------------------------------------------------------------------------- + * Bootstrap util/config.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + + /** + * Class definition + */ + + class Config { + // Getters + static get Default() { + return {}; + } + static get DefaultType() { + return {}; + } + static get NAME() { + throw new Error('You have to implement the static method "NAME", for each component!'); + } + _getConfig(config) { + config = this._mergeConfigObj(config); + config = this._configAfterMerge(config); + this._typeCheckConfig(config); + return config; + } + _configAfterMerge(config) { + return config; + } + _mergeConfigObj(config, element) { + const jsonConfig = isElement$1(element) ? Manipulator.getDataAttribute(element, 'config') : {}; // try to parse + + return { + ...this.constructor.Default, + ...(typeof jsonConfig === 'object' ? jsonConfig : {}), + ...(isElement$1(element) ? Manipulator.getDataAttributes(element) : {}), + ...(typeof config === 'object' ? config : {}) + }; + } + _typeCheckConfig(config, configTypes = this.constructor.DefaultType) { + for (const [property, expectedTypes] of Object.entries(configTypes)) { + const value = config[property]; + const valueType = isElement$1(value) ? 'element' : toType(value); + if (!new RegExp(expectedTypes).test(valueType)) { + throw new TypeError(`${this.constructor.NAME.toUpperCase()}: Option "${property}" provided type "${valueType}" but expected type "${expectedTypes}".`); + } + } + } + } + + /** + * -------------------------------------------------------------------------- + * Bootstrap base-component.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + + /** + * Constants + */ + + const VERSION = '5.3.2'; + + /** + * Class definition + */ + + class BaseComponent extends Config { + constructor(element, config) { + super(); + element = getElement(element); + if (!element) { + return; + } + this._element = element; + this._config = this._getConfig(config); + Data.set(this._element, this.constructor.DATA_KEY, this); + } + + // Public + dispose() { + Data.remove(this._element, this.constructor.DATA_KEY); + EventHandler.off(this._element, this.constructor.EVENT_KEY); + for (const propertyName of Object.getOwnPropertyNames(this)) { + this[propertyName] = null; + } + } + _queueCallback(callback, element, isAnimated = true) { + executeAfterTransition(callback, element, isAnimated); + } + _getConfig(config) { + config = this._mergeConfigObj(config, this._element); + config = this._configAfterMerge(config); + this._typeCheckConfig(config); + return config; + } + + // Static + static getInstance(element) { + return Data.get(getElement(element), this.DATA_KEY); + } + static getOrCreateInstance(element, config = {}) { + return this.getInstance(element) || new this(element, typeof config === 'object' ? config : null); + } + static get VERSION() { + return VERSION; + } + static get DATA_KEY() { + return `bs.${this.NAME}`; + } + static get EVENT_KEY() { + return `.${this.DATA_KEY}`; + } + static eventName(name) { + return `${name}${this.EVENT_KEY}`; + } + } + + /** + * -------------------------------------------------------------------------- + * Bootstrap dom/selector-engine.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + const getSelector = element => { + let selector = element.getAttribute('data-bs-target'); + if (!selector || selector === '#') { + let hrefAttribute = element.getAttribute('href'); + + // The only valid content that could double as a selector are IDs or classes, + // so everything starting with `#` or `.`. If a "real" URL is used as the selector, + // `document.querySelector` will rightfully complain it is invalid. + // See https://github.com/twbs/bootstrap/issues/32273 + if (!hrefAttribute || !hrefAttribute.includes('#') && !hrefAttribute.startsWith('.')) { + return null; + } + + // Just in case some CMS puts out a full URL with the anchor appended + if (hrefAttribute.includes('#') && !hrefAttribute.startsWith('#')) { + hrefAttribute = `#${hrefAttribute.split('#')[1]}`; + } + selector = hrefAttribute && hrefAttribute !== '#' ? parseSelector(hrefAttribute.trim()) : null; + } + return selector; + }; + const SelectorEngine = { + find(selector, element = document.documentElement) { + return [].concat(...Element.prototype.querySelectorAll.call(element, selector)); + }, + findOne(selector, element = document.documentElement) { + return Element.prototype.querySelector.call(element, selector); + }, + children(element, selector) { + return [].concat(...element.children).filter(child => child.matches(selector)); + }, + parents(element, selector) { + const parents = []; + let ancestor = element.parentNode.closest(selector); + while (ancestor) { + parents.push(ancestor); + ancestor = ancestor.parentNode.closest(selector); + } + return parents; + }, + prev(element, selector) { + let previous = element.previousElementSibling; + while (previous) { + if (previous.matches(selector)) { + return [previous]; + } + previous = previous.previousElementSibling; + } + return []; + }, + // TODO: this is now unused; remove later along with prev() + next(element, selector) { + let next = element.nextElementSibling; + while (next) { + if (next.matches(selector)) { + return [next]; + } + next = next.nextElementSibling; + } + return []; + }, + focusableChildren(element) { + const focusables = ['a', 'button', 'input', 'textarea', 'select', 'details', '[tabindex]', '[contenteditable="true"]'].map(selector => `${selector}:not([tabindex^="-"])`).join(','); + return this.find(focusables, element).filter(el => !isDisabled(el) && isVisible(el)); + }, + getSelectorFromElement(element) { + const selector = getSelector(element); + if (selector) { + return SelectorEngine.findOne(selector) ? selector : null; + } + return null; + }, + getElementFromSelector(element) { + const selector = getSelector(element); + return selector ? SelectorEngine.findOne(selector) : null; + }, + getMultipleElementsFromSelector(element) { + const selector = getSelector(element); + return selector ? SelectorEngine.find(selector) : []; + } + }; + + /** + * -------------------------------------------------------------------------- + * Bootstrap util/component-functions.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + const enableDismissTrigger = (component, method = 'hide') => { + const clickEvent = `click.dismiss${component.EVENT_KEY}`; + const name = component.NAME; + EventHandler.on(document, clickEvent, `[data-bs-dismiss="${name}"]`, function (event) { + if (['A', 'AREA'].includes(this.tagName)) { + event.preventDefault(); + } + if (isDisabled(this)) { + return; + } + const target = SelectorEngine.getElementFromSelector(this) || this.closest(`.${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 alert.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + + /** + * Constants + */ + + const NAME$f = 'alert'; + const DATA_KEY$a = 'bs.alert'; + const EVENT_KEY$b = `.${DATA_KEY$a}`; + const EVENT_CLOSE = `close${EVENT_KEY$b}`; + const EVENT_CLOSED = `closed${EVENT_KEY$b}`; + const CLASS_NAME_FADE$5 = 'fade'; + const CLASS_NAME_SHOW$8 = 'show'; + + /** + * Class definition + */ + + class Alert extends BaseComponent { + // Getters + static get NAME() { + return NAME$f; + } + + // Public + close() { + const closeEvent = EventHandler.trigger(this._element, EVENT_CLOSE); + if (closeEvent.defaultPrevented) { + return; + } + this._element.classList.remove(CLASS_NAME_SHOW$8); + const isAnimated = this._element.classList.contains(CLASS_NAME_FADE$5); + this._queueCallback(() => this._destroyElement(), this._element, isAnimated); + } + + // Private + _destroyElement() { + this._element.remove(); + EventHandler.trigger(this._element, EVENT_CLOSED); + this.dispose(); + } + + // Static + static jQueryInterface(config) { + return this.each(function () { + const data = Alert.getOrCreateInstance(this); + if (typeof config !== 'string') { + return; + } + if (data[config] === undefined || config.startsWith('_') || config === 'constructor') { + throw new TypeError(`No method named "${config}"`); + } + data[config](this); + }); + } + } + + /** + * Data API implementation + */ + + enableDismissTrigger(Alert, 'close'); + + /** + * jQuery + */ + + defineJQueryPlugin(Alert); + + /** + * -------------------------------------------------------------------------- + * Bootstrap button.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + + /** + * Constants + */ + + const NAME$e = 'button'; + const DATA_KEY$9 = 'bs.button'; + const EVENT_KEY$a = `.${DATA_KEY$9}`; + const DATA_API_KEY$6 = '.data-api'; + const CLASS_NAME_ACTIVE$3 = 'active'; + const SELECTOR_DATA_TOGGLE$5 = '[data-bs-toggle="button"]'; + const EVENT_CLICK_DATA_API$6 = `click${EVENT_KEY$a}${DATA_API_KEY$6}`; + + /** + * Class definition + */ + + class Button extends BaseComponent { + // Getters + static get NAME() { + return NAME$e; + } + + // Public + toggle() { + // Toggle class and sync the `aria-pressed` attribute with the return value of the `.toggle()` method + this._element.setAttribute('aria-pressed', this._element.classList.toggle(CLASS_NAME_ACTIVE$3)); + } + + // Static + static jQueryInterface(config) { + return this.each(function () { + const data = Button.getOrCreateInstance(this); + if (config === 'toggle') { + data[config](); + } + }); + } + } + + /** + * Data API implementation + */ + + EventHandler.on(document, EVENT_CLICK_DATA_API$6, SELECTOR_DATA_TOGGLE$5, event => { + event.preventDefault(); + const button = event.target.closest(SELECTOR_DATA_TOGGLE$5); + const data = Button.getOrCreateInstance(button); + data.toggle(); + }); + + /** + * jQuery + */ + + defineJQueryPlugin(Button); + + /** + * -------------------------------------------------------------------------- + * Bootstrap util/swipe.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + + /** + * Constants + */ + + const NAME$d = 'swipe'; + const EVENT_KEY$9 = '.bs.swipe'; + const EVENT_TOUCHSTART = `touchstart${EVENT_KEY$9}`; + const EVENT_TOUCHMOVE = `touchmove${EVENT_KEY$9}`; + const EVENT_TOUCHEND = `touchend${EVENT_KEY$9}`; + const EVENT_POINTERDOWN = `pointerdown${EVENT_KEY$9}`; + const EVENT_POINTERUP = `pointerup${EVENT_KEY$9}`; + const POINTER_TYPE_TOUCH = 'touch'; + const POINTER_TYPE_PEN = 'pen'; + const CLASS_NAME_POINTER_EVENT = 'pointer-event'; + const SWIPE_THRESHOLD = 40; + const Default$c = { + endCallback: null, + leftCallback: null, + rightCallback: null + }; + const DefaultType$c = { + endCallback: '(function|null)', + leftCallback: '(function|null)', + rightCallback: '(function|null)' + }; + + /** + * Class definition + */ + + class Swipe extends Config { + constructor(element, config) { + super(); + this._element = element; + if (!element || !Swipe.isSupported()) { + return; + } + this._config = this._getConfig(config); + this._deltaX = 0; + this._supportPointerEvents = Boolean(window.PointerEvent); + this._initEvents(); + } + + // Getters + static get Default() { + return Default$c; + } + static get DefaultType() { + return DefaultType$c; + } + static get NAME() { + return NAME$d; + } + + // Public + dispose() { + EventHandler.off(this._element, EVENT_KEY$9); + } + + // Private + _start(event) { + if (!this._supportPointerEvents) { + this._deltaX = event.touches[0].clientX; + return; + } + if (this._eventIsPointerPenTouch(event)) { + this._deltaX = event.clientX; + } + } + _end(event) { + if (this._eventIsPointerPenTouch(event)) { + this._deltaX = event.clientX - this._deltaX; + } + this._handleSwipe(); + execute(this._config.endCallback); + } + _move(event) { + this._deltaX = event.touches && event.touches.length > 1 ? 0 : event.touches[0].clientX - this._deltaX; + } + _handleSwipe() { + const absDeltaX = Math.abs(this._deltaX); + if (absDeltaX <= SWIPE_THRESHOLD) { + return; + } + const direction = absDeltaX / this._deltaX; + this._deltaX = 0; + if (!direction) { + return; + } + execute(direction > 0 ? this._config.rightCallback : this._config.leftCallback); + } + _initEvents() { + if (this._supportPointerEvents) { + EventHandler.on(this._element, EVENT_POINTERDOWN, event => this._start(event)); + EventHandler.on(this._element, EVENT_POINTERUP, event => this._end(event)); + this._element.classList.add(CLASS_NAME_POINTER_EVENT); + } else { + EventHandler.on(this._element, EVENT_TOUCHSTART, event => this._start(event)); + EventHandler.on(this._element, EVENT_TOUCHMOVE, event => this._move(event)); + EventHandler.on(this._element, EVENT_TOUCHEND, event => this._end(event)); + } + } + _eventIsPointerPenTouch(event) { + return this._supportPointerEvents && (event.pointerType === POINTER_TYPE_PEN || event.pointerType === POINTER_TYPE_TOUCH); + } + + // Static + static isSupported() { + return 'ontouchstart' in document.documentElement || navigator.maxTouchPoints > 0; + } + } + + /** + * -------------------------------------------------------------------------- + * Bootstrap carousel.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + + /** + * Constants + */ + + const NAME$c = 'carousel'; + const DATA_KEY$8 = 'bs.carousel'; + const EVENT_KEY$8 = `.${DATA_KEY$8}`; + const DATA_API_KEY$5 = '.data-api'; + const ARROW_LEFT_KEY$1 = 'ArrowLeft'; + const ARROW_RIGHT_KEY$1 = 'ArrowRight'; + const TOUCHEVENT_COMPAT_WAIT = 500; // Time for mouse compat events to fire after touch + + const ORDER_NEXT = 'next'; + const ORDER_PREV = 'prev'; + const DIRECTION_LEFT = 'left'; + const DIRECTION_RIGHT = 'right'; + const EVENT_SLIDE = `slide${EVENT_KEY$8}`; + const EVENT_SLID = `slid${EVENT_KEY$8}`; + const EVENT_KEYDOWN$1 = `keydown${EVENT_KEY$8}`; + const EVENT_MOUSEENTER$1 = `mouseenter${EVENT_KEY$8}`; + const EVENT_MOUSELEAVE$1 = `mouseleave${EVENT_KEY$8}`; + const EVENT_DRAG_START = `dragstart${EVENT_KEY$8}`; + const EVENT_LOAD_DATA_API$3 = `load${EVENT_KEY$8}${DATA_API_KEY$5}`; + const EVENT_CLICK_DATA_API$5 = `click${EVENT_KEY$8}${DATA_API_KEY$5}`; + const CLASS_NAME_CAROUSEL = 'carousel'; + const CLASS_NAME_ACTIVE$2 = 'active'; + const CLASS_NAME_SLIDE = 'slide'; + const CLASS_NAME_END = 'carousel-item-end'; + const CLASS_NAME_START = 'carousel-item-start'; + const CLASS_NAME_NEXT = 'carousel-item-next'; + const CLASS_NAME_PREV = 'carousel-item-prev'; + const SELECTOR_ACTIVE = '.active'; + const SELECTOR_ITEM = '.carousel-item'; + const SELECTOR_ACTIVE_ITEM = SELECTOR_ACTIVE + SELECTOR_ITEM; + const SELECTOR_ITEM_IMG = '.carousel-item img'; + const SELECTOR_INDICATORS = '.carousel-indicators'; + const SELECTOR_DATA_SLIDE = '[data-bs-slide], [data-bs-slide-to]'; + const SELECTOR_DATA_RIDE = '[data-bs-ride="carousel"]'; + const KEY_TO_DIRECTION = { + [ARROW_LEFT_KEY$1]: DIRECTION_RIGHT, + [ARROW_RIGHT_KEY$1]: DIRECTION_LEFT + }; + const Default$b = { + interval: 5000, + keyboard: true, + pause: 'hover', + ride: false, + touch: true, + wrap: true + }; + const DefaultType$b = { + interval: '(number|boolean)', + // TODO:v6 remove boolean support + keyboard: 'boolean', + pause: '(string|boolean)', + ride: '(boolean|string)', + touch: 'boolean', + wrap: 'boolean' + }; + + /** + * Class definition + */ + + class Carousel extends BaseComponent { + constructor(element, config) { + super(element, config); + this._interval = null; + this._activeElement = null; + this._isSliding = false; + this.touchTimeout = null; + this._swipeHelper = null; + this._indicatorsElement = SelectorEngine.findOne(SELECTOR_INDICATORS, this._element); + this._addEventListeners(); + if (this._config.ride === CLASS_NAME_CAROUSEL) { + this.cycle(); + } + } + + // Getters + static get Default() { + return Default$b; + } + static get DefaultType() { + return DefaultType$b; + } + static get NAME() { + return NAME$c; + } + + // Public + next() { + this._slide(ORDER_NEXT); + } + nextWhenVisible() { + // FIXME TODO use `document.visibilityState` + // 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(); + } + } + prev() { + this._slide(ORDER_PREV); + } + pause() { + if (this._isSliding) { + triggerTransitionEnd(this._element); + } + this._clearInterval(); + } + cycle() { + this._clearInterval(); + this._updateInterval(); + this._interval = setInterval(() => this.nextWhenVisible(), this._config.interval); + } + _maybeEnableCycle() { + if (!this._config.ride) { + return; + } + if (this._isSliding) { + EventHandler.one(this._element, EVENT_SLID, () => this.cycle()); + return; + } + this.cycle(); + } + to(index) { + const items = this._getItems(); + if (index > items.length - 1 || index < 0) { + return; + } + if (this._isSliding) { + EventHandler.one(this._element, EVENT_SLID, () => this.to(index)); + return; + } + const activeIndex = this._getItemIndex(this._getActive()); + if (activeIndex === index) { + return; + } + const order = index > activeIndex ? ORDER_NEXT : ORDER_PREV; + this._slide(order, items[index]); + } + dispose() { + if (this._swipeHelper) { + this._swipeHelper.dispose(); + } + super.dispose(); + } + + // Private + _configAfterMerge(config) { + config.defaultInterval = config.interval; + return config; + } + _addEventListeners() { + if (this._config.keyboard) { + EventHandler.on(this._element, EVENT_KEYDOWN$1, event => this._keydown(event)); + } + if (this._config.pause === 'hover') { + EventHandler.on(this._element, EVENT_MOUSEENTER$1, () => this.pause()); + EventHandler.on(this._element, EVENT_MOUSELEAVE$1, () => this._maybeEnableCycle()); + } + if (this._config.touch && Swipe.isSupported()) { + this._addTouchEventListeners(); + } + } + _addTouchEventListeners() { + for (const img of SelectorEngine.find(SELECTOR_ITEM_IMG, this._element)) { + EventHandler.on(img, EVENT_DRAG_START, event => event.preventDefault()); + } + const endCallBack = () => { + if (this._config.pause !== 'hover') { + return; + } + + // If it's a touch-enabled device, mouseenter/leave are fired as + // part of the mouse compatibility events on first tap - the carousel + // would stop cycling until user tapped out of it; + // here, we listen for touchend, explicitly pause the carousel + // (as if it's the second time we tap on it, mouseenter compat event + // is NOT fired) and after a timeout (to allow for mouse compatibility + // events to fire) we explicitly restart cycling + + this.pause(); + if (this.touchTimeout) { + clearTimeout(this.touchTimeout); + } + this.touchTimeout = setTimeout(() => this._maybeEnableCycle(), TOUCHEVENT_COMPAT_WAIT + this._config.interval); + }; + const swipeConfig = { + leftCallback: () => this._slide(this._directionToOrder(DIRECTION_LEFT)), + rightCallback: () => this._slide(this._directionToOrder(DIRECTION_RIGHT)), + endCallback: endCallBack + }; + this._swipeHelper = new Swipe(this._element, swipeConfig); + } + _keydown(event) { + if (/input|textarea/i.test(event.target.tagName)) { + return; + } + const direction = KEY_TO_DIRECTION[event.key]; + if (direction) { + event.preventDefault(); + this._slide(this._directionToOrder(direction)); + } + } + _getItemIndex(element) { + return this._getItems().indexOf(element); + } + _setActiveIndicatorElement(index) { + if (!this._indicatorsElement) { + return; + } + const activeIndicator = SelectorEngine.findOne(SELECTOR_ACTIVE, this._indicatorsElement); + activeIndicator.classList.remove(CLASS_NAME_ACTIVE$2); + activeIndicator.removeAttribute('aria-current'); + const newActiveIndicator = SelectorEngine.findOne(`[data-bs-slide-to="${index}"]`, this._indicatorsElement); + if (newActiveIndicator) { + newActiveIndicator.classList.add(CLASS_NAME_ACTIVE$2); + newActiveIndicator.setAttribute('aria-current', 'true'); + } + } + _updateInterval() { + const element = this._activeElement || this._getActive(); + if (!element) { + return; + } + const elementInterval = Number.parseInt(element.getAttribute('data-bs-interval'), 10); + this._config.interval = elementInterval || this._config.defaultInterval; + } + _slide(order, element = null) { + if (this._isSliding) { + return; + } + const activeElement = this._getActive(); + const isNext = order === ORDER_NEXT; + const nextElement = element || getNextActiveElement(this._getItems(), activeElement, isNext, this._config.wrap); + if (nextElement === activeElement) { + return; + } + const nextElementIndex = this._getItemIndex(nextElement); + const triggerEvent = eventName => { + return EventHandler.trigger(this._element, eventName, { + relatedTarget: nextElement, + direction: this._orderToDirection(order), + from: this._getItemIndex(activeElement), + to: nextElementIndex + }); + }; + const slideEvent = triggerEvent(EVENT_SLIDE); + if (slideEvent.defaultPrevented) { + return; + } + if (!activeElement || !nextElement) { + // Some weirdness is happening, so we bail + // TODO: change tests that use empty divs to avoid this check + return; + } + const isCycling = Boolean(this._interval); + this.pause(); + this._isSliding = true; + this._setActiveIndicatorElement(nextElementIndex); + this._activeElement = nextElement; + const directionalClassName = isNext ? CLASS_NAME_START : CLASS_NAME_END; + const orderClassName = isNext ? CLASS_NAME_NEXT : CLASS_NAME_PREV; + nextElement.classList.add(orderClassName); + reflow(nextElement); + activeElement.classList.add(directionalClassName); + nextElement.classList.add(directionalClassName); + const completeCallBack = () => { + nextElement.classList.remove(directionalClassName, orderClassName); + nextElement.classList.add(CLASS_NAME_ACTIVE$2); + activeElement.classList.remove(CLASS_NAME_ACTIVE$2, orderClassName, directionalClassName); + this._isSliding = false; + triggerEvent(EVENT_SLID); + }; + this._queueCallback(completeCallBack, activeElement, this._isAnimated()); + if (isCycling) { + this.cycle(); + } + } + _isAnimated() { + return this._element.classList.contains(CLASS_NAME_SLIDE); + } + _getActive() { + return SelectorEngine.findOne(SELECTOR_ACTIVE_ITEM, this._element); + } + _getItems() { + return SelectorEngine.find(SELECTOR_ITEM, this._element); + } + _clearInterval() { + if (this._interval) { + clearInterval(this._interval); + this._interval = null; + } + } + _directionToOrder(direction) { + if (isRTL()) { + return direction === DIRECTION_LEFT ? ORDER_PREV : ORDER_NEXT; + } + return direction === DIRECTION_LEFT ? ORDER_NEXT : ORDER_PREV; + } + _orderToDirection(order) { + if (isRTL()) { + return order === ORDER_PREV ? DIRECTION_LEFT : DIRECTION_RIGHT; + } + return order === ORDER_PREV ? DIRECTION_RIGHT : DIRECTION_LEFT; + } + + // Static + static jQueryInterface(config) { + return this.each(function () { + const data = Carousel.getOrCreateInstance(this, config); + if (typeof config === 'number') { + data.to(config); + return; + } + if (typeof config === 'string') { + if (data[config] === undefined || config.startsWith('_') || config === 'constructor') { + throw new TypeError(`No method named "${config}"`); + } + data[config](); + } + }); + } + } + + /** + * Data API implementation + */ + + EventHandler.on(document, EVENT_CLICK_DATA_API$5, SELECTOR_DATA_SLIDE, function (event) { + const target = SelectorEngine.getElementFromSelector(this); + if (!target || !target.classList.contains(CLASS_NAME_CAROUSEL)) { + return; + } + event.preventDefault(); + const carousel = Carousel.getOrCreateInstance(target); + const slideIndex = this.getAttribute('data-bs-slide-to'); + if (slideIndex) { + carousel.to(slideIndex); + carousel._maybeEnableCycle(); + return; + } + if (Manipulator.getDataAttribute(this, 'slide') === 'next') { + carousel.next(); + carousel._maybeEnableCycle(); + return; + } + carousel.prev(); + carousel._maybeEnableCycle(); + }); + EventHandler.on(window, EVENT_LOAD_DATA_API$3, () => { + const carousels = SelectorEngine.find(SELECTOR_DATA_RIDE); + for (const carousel of carousels) { + Carousel.getOrCreateInstance(carousel); + } + }); + + /** + * jQuery + */ + + defineJQueryPlugin(Carousel); + + /** + * -------------------------------------------------------------------------- + * Bootstrap collapse.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + + /** + * Constants + */ + + const NAME$b = 'collapse'; + const DATA_KEY$7 = 'bs.collapse'; + const EVENT_KEY$7 = `.${DATA_KEY$7}`; + const DATA_API_KEY$4 = '.data-api'; + const EVENT_SHOW$6 = `show${EVENT_KEY$7}`; + const EVENT_SHOWN$6 = `shown${EVENT_KEY$7}`; + const EVENT_HIDE$6 = `hide${EVENT_KEY$7}`; + const EVENT_HIDDEN$6 = `hidden${EVENT_KEY$7}`; + const EVENT_CLICK_DATA_API$4 = `click${EVENT_KEY$7}${DATA_API_KEY$4}`; + const CLASS_NAME_SHOW$7 = 'show'; + const CLASS_NAME_COLLAPSE = 'collapse'; + const CLASS_NAME_COLLAPSING = 'collapsing'; + const CLASS_NAME_COLLAPSED = 'collapsed'; + const CLASS_NAME_DEEPER_CHILDREN = `:scope .${CLASS_NAME_COLLAPSE} .${CLASS_NAME_COLLAPSE}`; + const CLASS_NAME_HORIZONTAL = 'collapse-horizontal'; + const WIDTH = 'width'; + const HEIGHT = 'height'; + const SELECTOR_ACTIVES = '.collapse.show, .collapse.collapsing'; + const SELECTOR_DATA_TOGGLE$4 = '[data-bs-toggle="collapse"]'; + const Default$a = { + parent: null, + toggle: true + }; + const DefaultType$a = { + parent: '(null|element)', + toggle: 'boolean' + }; + + /** + * Class definition + */ + + class Collapse extends BaseComponent { + constructor(element, config) { + super(element, config); + this._isTransitioning = false; + this._triggerArray = []; + const toggleList = SelectorEngine.find(SELECTOR_DATA_TOGGLE$4); + for (const elem of toggleList) { + const selector = SelectorEngine.getSelectorFromElement(elem); + const filterElement = SelectorEngine.find(selector).filter(foundElement => foundElement === this._element); + if (selector !== null && filterElement.length) { + this._triggerArray.push(elem); + } + } + this._initializeChildren(); + if (!this._config.parent) { + this._addAriaAndCollapsedClass(this._triggerArray, this._isShown()); + } + if (this._config.toggle) { + this.toggle(); + } + } + + // Getters + static get Default() { + return Default$a; + } + static get DefaultType() { + return DefaultType$a; + } + static get NAME() { + return NAME$b; + } + + // Public + toggle() { + if (this._isShown()) { + this.hide(); + } else { + this.show(); + } + } + show() { + if (this._isTransitioning || this._isShown()) { + return; + } + let activeChildren = []; + + // find active children + if (this._config.parent) { + activeChildren = this._getFirstLevelChildren(SELECTOR_ACTIVES).filter(element => element !== this._element).map(element => Collapse.getOrCreateInstance(element, { + toggle: false + })); + } + if (activeChildren.length && activeChildren[0]._isTransitioning) { + return; + } + const startEvent = EventHandler.trigger(this._element, EVENT_SHOW$6); + if (startEvent.defaultPrevented) { + return; + } + for (const activeInstance of activeChildren) { + activeInstance.hide(); + } + const dimension = this._getDimension(); + this._element.classList.remove(CLASS_NAME_COLLAPSE); + this._element.classList.add(CLASS_NAME_COLLAPSING); + this._element.style[dimension] = 0; + this._addAriaAndCollapsedClass(this._triggerArray, true); + this._isTransitioning = true; + const complete = () => { + this._isTransitioning = false; + this._element.classList.remove(CLASS_NAME_COLLAPSING); + this._element.classList.add(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW$7); + this._element.style[dimension] = ''; + EventHandler.trigger(this._element, EVENT_SHOWN$6); + }; + const capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1); + const scrollSize = `scroll${capitalizedDimension}`; + this._queueCallback(complete, this._element, true); + this._element.style[dimension] = `${this._element[scrollSize]}px`; + } + hide() { + if (this._isTransitioning || !this._isShown()) { + return; + } + const startEvent = EventHandler.trigger(this._element, EVENT_HIDE$6); + if (startEvent.defaultPrevented) { + return; + } + const dimension = this._getDimension(); + this._element.style[dimension] = `${this._element.getBoundingClientRect()[dimension]}px`; + reflow(this._element); + this._element.classList.add(CLASS_NAME_COLLAPSING); + this._element.classList.remove(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW$7); + for (const trigger of this._triggerArray) { + const element = SelectorEngine.getElementFromSelector(trigger); + if (element && !this._isShown(element)) { + this._addAriaAndCollapsedClass([trigger], false); + } + } + this._isTransitioning = true; + const complete = () => { + this._isTransitioning = false; + this._element.classList.remove(CLASS_NAME_COLLAPSING); + this._element.classList.add(CLASS_NAME_COLLAPSE); + EventHandler.trigger(this._element, EVENT_HIDDEN$6); + }; + this._element.style[dimension] = ''; + this._queueCallback(complete, this._element, true); + } + _isShown(element = this._element) { + return element.classList.contains(CLASS_NAME_SHOW$7); + } + + // Private + _configAfterMerge(config) { + config.toggle = Boolean(config.toggle); // Coerce string values + config.parent = getElement(config.parent); + return config; + } + _getDimension() { + return this._element.classList.contains(CLASS_NAME_HORIZONTAL) ? WIDTH : HEIGHT; + } + _initializeChildren() { + if (!this._config.parent) { + return; + } + const children = this._getFirstLevelChildren(SELECTOR_DATA_TOGGLE$4); + for (const element of children) { + const selected = SelectorEngine.getElementFromSelector(element); + if (selected) { + this._addAriaAndCollapsedClass([element], this._isShown(selected)); + } + } + } + _getFirstLevelChildren(selector) { + const children = SelectorEngine.find(CLASS_NAME_DEEPER_CHILDREN, this._config.parent); + // remove children if greater depth + return SelectorEngine.find(selector, this._config.parent).filter(element => !children.includes(element)); + } + _addAriaAndCollapsedClass(triggerArray, isOpen) { + if (!triggerArray.length) { + return; + } + for (const element of triggerArray) { + element.classList.toggle(CLASS_NAME_COLLAPSED, !isOpen); + element.setAttribute('aria-expanded', isOpen); + } + } + + // Static + static jQueryInterface(config) { + const _config = {}; + if (typeof config === 'string' && /show|hide/.test(config)) { + _config.toggle = false; + } + return this.each(function () { + const data = Collapse.getOrCreateInstance(this, _config); + if (typeof config === 'string') { + if (typeof data[config] === 'undefined') { + throw new TypeError(`No method named "${config}"`); + } + data[config](); + } + }); + } + } + + /** + * Data API implementation + */ + + EventHandler.on(document, EVENT_CLICK_DATA_API$4, SELECTOR_DATA_TOGGLE$4, function (event) { + // preventDefault only for elements (which change the URL) not inside the collapsible element + if (event.target.tagName === 'A' || event.delegateTarget && event.delegateTarget.tagName === 'A') { + event.preventDefault(); + } + for (const element of SelectorEngine.getMultipleElementsFromSelector(this)) { + Collapse.getOrCreateInstance(element, { + toggle: false + }).toggle(); + } + }); + + /** + * jQuery + */ + + defineJQueryPlugin(Collapse); + + var top = 'top'; + var bottom = 'bottom'; + var right = 'right'; + var left = 'left'; + var auto = 'auto'; + var basePlacements = [top, bottom, right, left]; + var start = 'start'; + var end = 'end'; + var clippingParents = 'clippingParents'; + var viewport = 'viewport'; + var popper = 'popper'; + var reference = 'reference'; + var variationPlacements = /*#__PURE__*/basePlacements.reduce(function (acc, placement) { + return acc.concat([placement + "-" + start, placement + "-" + end]); + }, []); + var placements = /*#__PURE__*/[].concat(basePlacements, [auto]).reduce(function (acc, placement) { + return acc.concat([placement, placement + "-" + start, placement + "-" + end]); + }, []); // modifiers that need to read the DOM + + var beforeRead = 'beforeRead'; + var read = 'read'; + var afterRead = 'afterRead'; // pure-logic modifiers + + var beforeMain = 'beforeMain'; + var main = 'main'; + var afterMain = 'afterMain'; // modifier with the purpose to write to the DOM (or write into a framework state) + + var beforeWrite = 'beforeWrite'; + var write = 'write'; + var afterWrite = 'afterWrite'; + var modifierPhases = [beforeRead, read, afterRead, beforeMain, main, afterMain, beforeWrite, write, afterWrite]; + + function getNodeName(element) { + return element ? (element.nodeName || '').toLowerCase() : null; + } + + function getWindow(node) { + if (node == null) { + return window; + } + + if (node.toString() !== '[object Window]') { + var ownerDocument = node.ownerDocument; + return ownerDocument ? ownerDocument.defaultView || window : window; + } + + return node; + } + + function isElement(node) { + var OwnElement = getWindow(node).Element; + return node instanceof OwnElement || node instanceof Element; + } + + function isHTMLElement(node) { + var OwnElement = getWindow(node).HTMLElement; + return node instanceof OwnElement || node instanceof HTMLElement; + } + + function isShadowRoot(node) { + // IE 11 has no ShadowRoot + if (typeof ShadowRoot === 'undefined') { + return false; + } + + var OwnElement = getWindow(node).ShadowRoot; + return node instanceof OwnElement || node instanceof ShadowRoot; + } + + // and applies them to the HTMLElements such as popper and arrow + + function applyStyles(_ref) { + var state = _ref.state; + Object.keys(state.elements).forEach(function (name) { + var style = state.styles[name] || {}; + var attributes = state.attributes[name] || {}; + var element = state.elements[name]; // arrow is optional + virtual elements + + if (!isHTMLElement(element) || !getNodeName(element)) { + return; + } // Flow doesn't support to extend this property, but it's the most + // effective way to apply styles to an HTMLElement + // $FlowFixMe[cannot-write] + + + Object.assign(element.style, style); + Object.keys(attributes).forEach(function (name) { + var value = attributes[name]; + + if (value === false) { + element.removeAttribute(name); + } else { + element.setAttribute(name, value === true ? '' : value); + } + }); + }); + } + + function effect$2(_ref2) { + var state = _ref2.state; + var initialStyles = { + popper: { + position: state.options.strategy, + left: '0', + top: '0', + margin: '0' + }, + arrow: { + position: 'absolute' + }, + reference: {} + }; + Object.assign(state.elements.popper.style, initialStyles.popper); + state.styles = initialStyles; + + if (state.elements.arrow) { + Object.assign(state.elements.arrow.style, initialStyles.arrow); + } + + return function () { + Object.keys(state.elements).forEach(function (name) { + var element = state.elements[name]; + var attributes = state.attributes[name] || {}; + var styleProperties = Object.keys(state.styles.hasOwnProperty(name) ? state.styles[name] : initialStyles[name]); // Set all values to an empty string to unset them + + var style = styleProperties.reduce(function (style, property) { + style[property] = ''; + return style; + }, {}); // arrow is optional + virtual elements + + if (!isHTMLElement(element) || !getNodeName(element)) { + return; + } + + Object.assign(element.style, style); + Object.keys(attributes).forEach(function (attribute) { + element.removeAttribute(attribute); + }); + }); + }; + } // eslint-disable-next-line import/no-unused-modules + + + const applyStyles$1 = { + name: 'applyStyles', + enabled: true, + phase: 'write', + fn: applyStyles, + effect: effect$2, + requires: ['computeStyles'] + }; + + function getBasePlacement(placement) { + return placement.split('-')[0]; + } + + var max = Math.max; + var min = Math.min; + var round = Math.round; + + function getUAString() { + var uaData = navigator.userAgentData; + + if (uaData != null && uaData.brands && Array.isArray(uaData.brands)) { + return uaData.brands.map(function (item) { + return item.brand + "/" + item.version; + }).join(' '); + } + + return navigator.userAgent; + } + + function isLayoutViewport() { + return !/^((?!chrome|android).)*safari/i.test(getUAString()); + } + + function getBoundingClientRect(element, includeScale, isFixedStrategy) { + if (includeScale === void 0) { + includeScale = false; + } + + if (isFixedStrategy === void 0) { + isFixedStrategy = false; + } + + var clientRect = element.getBoundingClientRect(); + var scaleX = 1; + var scaleY = 1; + + if (includeScale && isHTMLElement(element)) { + scaleX = element.offsetWidth > 0 ? round(clientRect.width) / element.offsetWidth || 1 : 1; + scaleY = element.offsetHeight > 0 ? round(clientRect.height) / element.offsetHeight || 1 : 1; + } + + var _ref = isElement(element) ? getWindow(element) : window, + visualViewport = _ref.visualViewport; + + var addVisualOffsets = !isLayoutViewport() && isFixedStrategy; + var x = (clientRect.left + (addVisualOffsets && visualViewport ? visualViewport.offsetLeft : 0)) / scaleX; + var y = (clientRect.top + (addVisualOffsets && visualViewport ? visualViewport.offsetTop : 0)) / scaleY; + var width = clientRect.width / scaleX; + var height = clientRect.height / scaleY; + return { + width: width, + height: height, + top: y, + right: x + width, + bottom: y + height, + left: x, + x: x, + y: y + }; + } + + // means it doesn't take into account transforms. + + function getLayoutRect(element) { + var clientRect = getBoundingClientRect(element); // Use the clientRect sizes if it's not been transformed. + // Fixes https://github.com/popperjs/popper-core/issues/1223 + + var width = element.offsetWidth; + var height = element.offsetHeight; + + if (Math.abs(clientRect.width - width) <= 1) { + width = clientRect.width; + } + + if (Math.abs(clientRect.height - height) <= 1) { + height = clientRect.height; + } + + return { + x: element.offsetLeft, + y: element.offsetTop, + width: width, + height: height + }; + } + + function contains(parent, child) { + var rootNode = child.getRootNode && child.getRootNode(); // First, attempt with faster native method + + if (parent.contains(child)) { + return true; + } // then fallback to custom implementation with Shadow DOM support + else if (rootNode && isShadowRoot(rootNode)) { + var next = child; + + do { + if (next && parent.isSameNode(next)) { + return true; + } // $FlowFixMe[prop-missing]: need a better way to handle this... + + + next = next.parentNode || next.host; + } while (next); + } // Give up, the result is false + + + return false; + } + + function getComputedStyle$1(element) { + return getWindow(element).getComputedStyle(element); + } + + function isTableElement(element) { + return ['table', 'td', 'th'].indexOf(getNodeName(element)) >= 0; + } + + function getDocumentElement(element) { + // $FlowFixMe[incompatible-return]: assume body is always available + return ((isElement(element) ? element.ownerDocument : // $FlowFixMe[prop-missing] + element.document) || window.document).documentElement; + } + + function getParentNode(element) { + if (getNodeName(element) === 'html') { + return element; + } + + return (// this is a quicker (but less type safe) way to save quite some bytes from the bundle + // $FlowFixMe[incompatible-return] + // $FlowFixMe[prop-missing] + element.assignedSlot || // step into the shadow DOM of the parent of a slotted node + element.parentNode || ( // DOM Element detected + isShadowRoot(element) ? element.host : null) || // ShadowRoot detected + // $FlowFixMe[incompatible-call]: HTMLElement is a Node + getDocumentElement(element) // fallback + + ); + } + + function getTrueOffsetParent(element) { + if (!isHTMLElement(element) || // https://github.com/popperjs/popper-core/issues/837 + getComputedStyle$1(element).position === 'fixed') { + return null; + } + + return element.offsetParent; + } // `.offsetParent` reports `null` for fixed elements, while absolute elements + // return the containing block + + + function getContainingBlock(element) { + var isFirefox = /firefox/i.test(getUAString()); + var isIE = /Trident/i.test(getUAString()); + + if (isIE && isHTMLElement(element)) { + // In IE 9, 10 and 11 fixed elements containing block is always established by the viewport + var elementCss = getComputedStyle$1(element); + + if (elementCss.position === 'fixed') { + return null; + } + } + + var currentNode = getParentNode(element); + + if (isShadowRoot(currentNode)) { + currentNode = currentNode.host; + } + + while (isHTMLElement(currentNode) && ['html', 'body'].indexOf(getNodeName(currentNode)) < 0) { + var css = getComputedStyle$1(currentNode); // This is non-exhaustive but covers the most common CSS properties that + // create a containing block. + // https://developer.mozilla.org/en-US/docs/Web/CSS/Containing_block#identifying_the_containing_block + + if (css.transform !== 'none' || css.perspective !== 'none' || css.contain === 'paint' || ['transform', 'perspective'].indexOf(css.willChange) !== -1 || isFirefox && css.willChange === 'filter' || isFirefox && css.filter && css.filter !== 'none') { + return currentNode; + } else { + currentNode = currentNode.parentNode; + } + } + + return null; + } // Gets the closest ancestor positioned element. Handles some edge cases, + // such as table ancestors and cross browser bugs. + + + function getOffsetParent(element) { + var window = getWindow(element); + var offsetParent = getTrueOffsetParent(element); + + while (offsetParent && isTableElement(offsetParent) && getComputedStyle$1(offsetParent).position === 'static') { + offsetParent = getTrueOffsetParent(offsetParent); + } + + if (offsetParent && (getNodeName(offsetParent) === 'html' || getNodeName(offsetParent) === 'body' && getComputedStyle$1(offsetParent).position === 'static')) { + return window; + } + + return offsetParent || getContainingBlock(element) || window; + } + + function getMainAxisFromPlacement(placement) { + return ['top', 'bottom'].indexOf(placement) >= 0 ? 'x' : 'y'; + } + + function within(min$1, value, max$1) { + return max(min$1, min(value, max$1)); + } + function withinMaxClamp(min, value, max) { + var v = within(min, value, max); + return v > max ? max : v; + } + + function getFreshSideObject() { + return { + top: 0, + right: 0, + bottom: 0, + left: 0 + }; + } + + function mergePaddingObject(paddingObject) { + return Object.assign({}, getFreshSideObject(), paddingObject); + } + + function expandToHashMap(value, keys) { + return keys.reduce(function (hashMap, key) { + hashMap[key] = value; + return hashMap; + }, {}); + } + + var toPaddingObject = function toPaddingObject(padding, state) { + padding = typeof padding === 'function' ? padding(Object.assign({}, state.rects, { + placement: state.placement + })) : padding; + return mergePaddingObject(typeof padding !== 'number' ? padding : expandToHashMap(padding, basePlacements)); + }; + + function arrow(_ref) { + var _state$modifiersData$; + + var state = _ref.state, + name = _ref.name, + options = _ref.options; + var arrowElement = state.elements.arrow; + var popperOffsets = state.modifiersData.popperOffsets; + var basePlacement = getBasePlacement(state.placement); + var axis = getMainAxisFromPlacement(basePlacement); + var isVertical = [left, right].indexOf(basePlacement) >= 0; + var len = isVertical ? 'height' : 'width'; + + if (!arrowElement || !popperOffsets) { + return; + } + + var paddingObject = toPaddingObject(options.padding, state); + var arrowRect = getLayoutRect(arrowElement); + var minProp = axis === 'y' ? top : left; + var maxProp = axis === 'y' ? bottom : right; + var endDiff = state.rects.reference[len] + state.rects.reference[axis] - popperOffsets[axis] - state.rects.popper[len]; + var startDiff = popperOffsets[axis] - state.rects.reference[axis]; + var arrowOffsetParent = getOffsetParent(arrowElement); + var clientSize = arrowOffsetParent ? axis === 'y' ? arrowOffsetParent.clientHeight || 0 : arrowOffsetParent.clientWidth || 0 : 0; + var centerToReference = endDiff / 2 - startDiff / 2; // Make sure the arrow doesn't overflow the popper if the center point is + // outside of the popper bounds + + var min = paddingObject[minProp]; + var max = clientSize - arrowRect[len] - paddingObject[maxProp]; + var center = clientSize / 2 - arrowRect[len] / 2 + centerToReference; + var offset = within(min, center, max); // Prevents breaking syntax highlighting... + + var axisProp = axis; + state.modifiersData[name] = (_state$modifiersData$ = {}, _state$modifiersData$[axisProp] = offset, _state$modifiersData$.centerOffset = offset - center, _state$modifiersData$); + } + + function effect$1(_ref2) { + var state = _ref2.state, + options = _ref2.options; + var _options$element = options.element, + arrowElement = _options$element === void 0 ? '[data-popper-arrow]' : _options$element; + + if (arrowElement == null) { + return; + } // CSS selector + + + if (typeof arrowElement === 'string') { + arrowElement = state.elements.popper.querySelector(arrowElement); + + if (!arrowElement) { + return; + } + } + + if (!contains(state.elements.popper, arrowElement)) { + return; + } + + state.elements.arrow = arrowElement; + } // eslint-disable-next-line import/no-unused-modules + + + const arrow$1 = { + name: 'arrow', + enabled: true, + phase: 'main', + fn: arrow, + effect: effect$1, + requires: ['popperOffsets'], + requiresIfExists: ['preventOverflow'] + }; + + function getVariation(placement) { + return placement.split('-')[1]; + } + + var unsetSides = { + top: 'auto', + right: 'auto', + bottom: 'auto', + left: 'auto' + }; // Round the offsets to the nearest suitable subpixel based on the DPR. + // Zooming can change the DPR, but it seems to report a value that will + // cleanly divide the values into the appropriate subpixels. + + function roundOffsetsByDPR(_ref, win) { + var x = _ref.x, + y = _ref.y; + var dpr = win.devicePixelRatio || 1; + return { + x: round(x * dpr) / dpr || 0, + y: round(y * dpr) / dpr || 0 + }; + } + + function mapToStyles(_ref2) { + var _Object$assign2; + + var popper = _ref2.popper, + popperRect = _ref2.popperRect, + placement = _ref2.placement, + variation = _ref2.variation, + offsets = _ref2.offsets, + position = _ref2.position, + gpuAcceleration = _ref2.gpuAcceleration, + adaptive = _ref2.adaptive, + roundOffsets = _ref2.roundOffsets, + isFixed = _ref2.isFixed; + var _offsets$x = offsets.x, + x = _offsets$x === void 0 ? 0 : _offsets$x, + _offsets$y = offsets.y, + y = _offsets$y === void 0 ? 0 : _offsets$y; + + var _ref3 = typeof roundOffsets === 'function' ? roundOffsets({ + x: x, + y: y + }) : { + x: x, + y: y + }; + + x = _ref3.x; + y = _ref3.y; + var hasX = offsets.hasOwnProperty('x'); + var hasY = offsets.hasOwnProperty('y'); + var sideX = left; + var sideY = top; + var win = window; + + if (adaptive) { + var offsetParent = getOffsetParent(popper); + var heightProp = 'clientHeight'; + var widthProp = 'clientWidth'; + + if (offsetParent === getWindow(popper)) { + offsetParent = getDocumentElement(popper); + + if (getComputedStyle$1(offsetParent).position !== 'static' && position === 'absolute') { + heightProp = 'scrollHeight'; + widthProp = 'scrollWidth'; + } + } // $FlowFixMe[incompatible-cast]: force type refinement, we compare offsetParent with window above, but Flow doesn't detect it + + + offsetParent = offsetParent; + + if (placement === top || (placement === left || placement === right) && variation === end) { + sideY = bottom; + var offsetY = isFixed && offsetParent === win && win.visualViewport ? win.visualViewport.height : // $FlowFixMe[prop-missing] + offsetParent[heightProp]; + y -= offsetY - popperRect.height; + y *= gpuAcceleration ? 1 : -1; + } + + if (placement === left || (placement === top || placement === bottom) && variation === end) { + sideX = right; + var offsetX = isFixed && offsetParent === win && win.visualViewport ? win.visualViewport.width : // $FlowFixMe[prop-missing] + offsetParent[widthProp]; + x -= offsetX - popperRect.width; + x *= gpuAcceleration ? 1 : -1; + } + } + + var commonStyles = Object.assign({ + position: position + }, adaptive && unsetSides); + + var _ref4 = roundOffsets === true ? roundOffsetsByDPR({ + x: x, + y: y + }, getWindow(popper)) : { + x: x, + y: y + }; + + x = _ref4.x; + y = _ref4.y; + + if (gpuAcceleration) { + var _Object$assign; + + return Object.assign({}, commonStyles, (_Object$assign = {}, _Object$assign[sideY] = hasY ? '0' : '', _Object$assign[sideX] = hasX ? '0' : '', _Object$assign.transform = (win.devicePixelRatio || 1) <= 1 ? "translate(" + x + "px, " + y + "px)" : "translate3d(" + x + "px, " + y + "px, 0)", _Object$assign)); + } + + return Object.assign({}, commonStyles, (_Object$assign2 = {}, _Object$assign2[sideY] = hasY ? y + "px" : '', _Object$assign2[sideX] = hasX ? x + "px" : '', _Object$assign2.transform = '', _Object$assign2)); + } + + function computeStyles(_ref5) { + var state = _ref5.state, + options = _ref5.options; + var _options$gpuAccelerat = options.gpuAcceleration, + gpuAcceleration = _options$gpuAccelerat === void 0 ? true : _options$gpuAccelerat, + _options$adaptive = options.adaptive, + adaptive = _options$adaptive === void 0 ? true : _options$adaptive, + _options$roundOffsets = options.roundOffsets, + roundOffsets = _options$roundOffsets === void 0 ? true : _options$roundOffsets; + var commonStyles = { + placement: getBasePlacement(state.placement), + variation: getVariation(state.placement), + popper: state.elements.popper, + popperRect: state.rects.popper, + gpuAcceleration: gpuAcceleration, + isFixed: state.options.strategy === 'fixed' + }; + + if (state.modifiersData.popperOffsets != null) { + state.styles.popper = Object.assign({}, state.styles.popper, mapToStyles(Object.assign({}, commonStyles, { + offsets: state.modifiersData.popperOffsets, + position: state.options.strategy, + adaptive: adaptive, + roundOffsets: roundOffsets + }))); + } + + if (state.modifiersData.arrow != null) { + state.styles.arrow = Object.assign({}, state.styles.arrow, mapToStyles(Object.assign({}, commonStyles, { + offsets: state.modifiersData.arrow, + position: 'absolute', + adaptive: false, + roundOffsets: roundOffsets + }))); + } + + state.attributes.popper = Object.assign({}, state.attributes.popper, { + 'data-popper-placement': state.placement + }); + } // eslint-disable-next-line import/no-unused-modules + + + const computeStyles$1 = { + name: 'computeStyles', + enabled: true, + phase: 'beforeWrite', + fn: computeStyles, + data: {} + }; + + var passive = { + passive: true + }; + + function effect(_ref) { + var state = _ref.state, + instance = _ref.instance, + options = _ref.options; + var _options$scroll = options.scroll, + scroll = _options$scroll === void 0 ? true : _options$scroll, + _options$resize = options.resize, + resize = _options$resize === void 0 ? true : _options$resize; + var window = getWindow(state.elements.popper); + var scrollParents = [].concat(state.scrollParents.reference, state.scrollParents.popper); + + if (scroll) { + scrollParents.forEach(function (scrollParent) { + scrollParent.addEventListener('scroll', instance.update, passive); + }); + } + + if (resize) { + window.addEventListener('resize', instance.update, passive); + } + + return function () { + if (scroll) { + scrollParents.forEach(function (scrollParent) { + scrollParent.removeEventListener('scroll', instance.update, passive); + }); + } + + if (resize) { + window.removeEventListener('resize', instance.update, passive); + } + }; + } // eslint-disable-next-line import/no-unused-modules + + + const eventListeners = { + name: 'eventListeners', + enabled: true, + phase: 'write', + fn: function fn() {}, + effect: effect, + data: {} + }; + + var hash$1 = { + left: 'right', + right: 'left', + bottom: 'top', + top: 'bottom' + }; + function getOppositePlacement(placement) { + return placement.replace(/left|right|bottom|top/g, function (matched) { + return hash$1[matched]; + }); + } + + var hash = { + start: 'end', + end: 'start' + }; + function getOppositeVariationPlacement(placement) { + return placement.replace(/start|end/g, function (matched) { + return hash[matched]; + }); + } + + function getWindowScroll(node) { + var win = getWindow(node); + var scrollLeft = win.pageXOffset; + var scrollTop = win.pageYOffset; + return { + scrollLeft: scrollLeft, + scrollTop: scrollTop + }; + } + + function getWindowScrollBarX(element) { + // If has a CSS width greater than the viewport, then this will be + // incorrect for RTL. + // Popper 1 is broken in this case and never had a bug report so let's assume + // it's not an issue. I don't think anyone ever specifies width on + // anyway. + // Browsers where the left scrollbar doesn't cause an issue report `0` for + // this (e.g. Edge 2019, IE11, Safari) + return getBoundingClientRect(getDocumentElement(element)).left + getWindowScroll(element).scrollLeft; + } + + function getViewportRect(element, strategy) { + var win = getWindow(element); + var html = getDocumentElement(element); + var visualViewport = win.visualViewport; + var width = html.clientWidth; + var height = html.clientHeight; + var x = 0; + var y = 0; + + if (visualViewport) { + width = visualViewport.width; + height = visualViewport.height; + var layoutViewport = isLayoutViewport(); + + if (layoutViewport || !layoutViewport && strategy === 'fixed') { + x = visualViewport.offsetLeft; + y = visualViewport.offsetTop; + } + } + + return { + width: width, + height: height, + x: x + getWindowScrollBarX(element), + y: y + }; + } + + // of the `` and `` rect bounds if horizontally scrollable + + function getDocumentRect(element) { + var _element$ownerDocumen; + + var html = getDocumentElement(element); + var winScroll = getWindowScroll(element); + var body = (_element$ownerDocumen = element.ownerDocument) == null ? void 0 : _element$ownerDocumen.body; + var width = max(html.scrollWidth, html.clientWidth, body ? body.scrollWidth : 0, body ? body.clientWidth : 0); + var height = max(html.scrollHeight, html.clientHeight, body ? body.scrollHeight : 0, body ? body.clientHeight : 0); + var x = -winScroll.scrollLeft + getWindowScrollBarX(element); + var y = -winScroll.scrollTop; + + if (getComputedStyle$1(body || html).direction === 'rtl') { + x += max(html.clientWidth, body ? body.clientWidth : 0) - width; + } + + return { + width: width, + height: height, + x: x, + y: y + }; + } + + function isScrollParent(element) { + // Firefox wants us to check `-x` and `-y` variations as well + var _getComputedStyle = getComputedStyle$1(element), + overflow = _getComputedStyle.overflow, + overflowX = _getComputedStyle.overflowX, + overflowY = _getComputedStyle.overflowY; + + return /auto|scroll|overlay|hidden/.test(overflow + overflowY + overflowX); + } + + function getScrollParent(node) { + if (['html', 'body', '#document'].indexOf(getNodeName(node)) >= 0) { + // $FlowFixMe[incompatible-return]: assume body is always available + return node.ownerDocument.body; + } + + if (isHTMLElement(node) && isScrollParent(node)) { + return node; + } + + return getScrollParent(getParentNode(node)); + } + + /* + given a DOM element, return the list of all scroll parents, up the list of ancesors + until we get to the top window object. This list is what we attach scroll listeners + to, because if any of these parent elements scroll, we'll need to re-calculate the + reference element's position. + */ + + function listScrollParents(element, list) { + var _element$ownerDocumen; + + if (list === void 0) { + list = []; + } + + var scrollParent = getScrollParent(element); + var isBody = scrollParent === ((_element$ownerDocumen = element.ownerDocument) == null ? void 0 : _element$ownerDocumen.body); + var win = getWindow(scrollParent); + var target = isBody ? [win].concat(win.visualViewport || [], isScrollParent(scrollParent) ? scrollParent : []) : scrollParent; + var updatedList = list.concat(target); + return isBody ? updatedList : // $FlowFixMe[incompatible-call]: isBody tells us target will be an HTMLElement here + updatedList.concat(listScrollParents(getParentNode(target))); + } + + function rectToClientRect(rect) { + return Object.assign({}, rect, { + left: rect.x, + top: rect.y, + right: rect.x + rect.width, + bottom: rect.y + rect.height + }); + } + + function getInnerBoundingClientRect(element, strategy) { + var rect = getBoundingClientRect(element, false, strategy === 'fixed'); + rect.top = rect.top + element.clientTop; + rect.left = rect.left + element.clientLeft; + rect.bottom = rect.top + element.clientHeight; + rect.right = rect.left + element.clientWidth; + rect.width = element.clientWidth; + rect.height = element.clientHeight; + rect.x = rect.left; + rect.y = rect.top; + return rect; + } + + function getClientRectFromMixedType(element, clippingParent, strategy) { + return clippingParent === viewport ? rectToClientRect(getViewportRect(element, strategy)) : isElement(clippingParent) ? getInnerBoundingClientRect(clippingParent, strategy) : rectToClientRect(getDocumentRect(getDocumentElement(element))); + } // A "clipping parent" is an overflowable container with the characteristic of + // clipping (or hiding) overflowing elements with a position different from + // `initial` + + + function getClippingParents(element) { + var clippingParents = listScrollParents(getParentNode(element)); + var canEscapeClipping = ['absolute', 'fixed'].indexOf(getComputedStyle$1(element).position) >= 0; + var clipperElement = canEscapeClipping && isHTMLElement(element) ? getOffsetParent(element) : element; + + if (!isElement(clipperElement)) { + return []; + } // $FlowFixMe[incompatible-return]: https://github.com/facebook/flow/issues/1414 + + + return clippingParents.filter(function (clippingParent) { + return isElement(clippingParent) && contains(clippingParent, clipperElement) && getNodeName(clippingParent) !== 'body'; + }); + } // Gets the maximum area that the element is visible in due to any number of + // clipping parents + + + function getClippingRect(element, boundary, rootBoundary, strategy) { + var mainClippingParents = boundary === 'clippingParents' ? getClippingParents(element) : [].concat(boundary); + var clippingParents = [].concat(mainClippingParents, [rootBoundary]); + var firstClippingParent = clippingParents[0]; + var clippingRect = clippingParents.reduce(function (accRect, clippingParent) { + var rect = getClientRectFromMixedType(element, clippingParent, strategy); + accRect.top = max(rect.top, accRect.top); + accRect.right = min(rect.right, accRect.right); + accRect.bottom = min(rect.bottom, accRect.bottom); + accRect.left = max(rect.left, accRect.left); + return accRect; + }, getClientRectFromMixedType(element, firstClippingParent, strategy)); + clippingRect.width = clippingRect.right - clippingRect.left; + clippingRect.height = clippingRect.bottom - clippingRect.top; + clippingRect.x = clippingRect.left; + clippingRect.y = clippingRect.top; + return clippingRect; + } + + function computeOffsets(_ref) { + var reference = _ref.reference, + element = _ref.element, + placement = _ref.placement; + var basePlacement = placement ? getBasePlacement(placement) : null; + var variation = placement ? getVariation(placement) : null; + var commonX = reference.x + reference.width / 2 - element.width / 2; + var commonY = reference.y + reference.height / 2 - element.height / 2; + var offsets; + + switch (basePlacement) { + case top: + offsets = { + x: commonX, + y: reference.y - element.height + }; + break; + + case bottom: + offsets = { + x: commonX, + y: reference.y + reference.height + }; + break; + + case right: + offsets = { + x: reference.x + reference.width, + y: commonY + }; + break; + + case left: + offsets = { + x: reference.x - element.width, + y: commonY + }; + break; + + default: + offsets = { + x: reference.x, + y: reference.y + }; + } + + var mainAxis = basePlacement ? getMainAxisFromPlacement(basePlacement) : null; + + if (mainAxis != null) { + var len = mainAxis === 'y' ? 'height' : 'width'; + + switch (variation) { + case start: + offsets[mainAxis] = offsets[mainAxis] - (reference[len] / 2 - element[len] / 2); + break; + + case end: + offsets[mainAxis] = offsets[mainAxis] + (reference[len] / 2 - element[len] / 2); + break; + } + } + + return offsets; + } + + function detectOverflow(state, options) { + if (options === void 0) { + options = {}; + } + + var _options = options, + _options$placement = _options.placement, + placement = _options$placement === void 0 ? state.placement : _options$placement, + _options$strategy = _options.strategy, + strategy = _options$strategy === void 0 ? state.strategy : _options$strategy, + _options$boundary = _options.boundary, + boundary = _options$boundary === void 0 ? clippingParents : _options$boundary, + _options$rootBoundary = _options.rootBoundary, + rootBoundary = _options$rootBoundary === void 0 ? viewport : _options$rootBoundary, + _options$elementConte = _options.elementContext, + elementContext = _options$elementConte === void 0 ? popper : _options$elementConte, + _options$altBoundary = _options.altBoundary, + altBoundary = _options$altBoundary === void 0 ? false : _options$altBoundary, + _options$padding = _options.padding, + padding = _options$padding === void 0 ? 0 : _options$padding; + var paddingObject = mergePaddingObject(typeof padding !== 'number' ? padding : expandToHashMap(padding, basePlacements)); + var altContext = elementContext === popper ? reference : popper; + var popperRect = state.rects.popper; + var element = state.elements[altBoundary ? altContext : elementContext]; + var clippingClientRect = getClippingRect(isElement(element) ? element : element.contextElement || getDocumentElement(state.elements.popper), boundary, rootBoundary, strategy); + var referenceClientRect = getBoundingClientRect(state.elements.reference); + var popperOffsets = computeOffsets({ + reference: referenceClientRect, + element: popperRect, + strategy: 'absolute', + placement: placement + }); + var popperClientRect = rectToClientRect(Object.assign({}, popperRect, popperOffsets)); + var elementClientRect = elementContext === popper ? popperClientRect : referenceClientRect; // positive = overflowing the clipping rect + // 0 or negative = within the clipping rect + + var overflowOffsets = { + top: clippingClientRect.top - elementClientRect.top + paddingObject.top, + bottom: elementClientRect.bottom - clippingClientRect.bottom + paddingObject.bottom, + left: clippingClientRect.left - elementClientRect.left + paddingObject.left, + right: elementClientRect.right - clippingClientRect.right + paddingObject.right + }; + var offsetData = state.modifiersData.offset; // Offsets can be applied only to the popper element + + if (elementContext === popper && offsetData) { + var offset = offsetData[placement]; + Object.keys(overflowOffsets).forEach(function (key) { + var multiply = [right, bottom].indexOf(key) >= 0 ? 1 : -1; + var axis = [top, bottom].indexOf(key) >= 0 ? 'y' : 'x'; + overflowOffsets[key] += offset[axis] * multiply; + }); + } + + return overflowOffsets; + } + + function computeAutoPlacement(state, options) { + if (options === void 0) { + options = {}; + } + + var _options = options, + placement = _options.placement, + boundary = _options.boundary, + rootBoundary = _options.rootBoundary, + padding = _options.padding, + flipVariations = _options.flipVariations, + _options$allowedAutoP = _options.allowedAutoPlacements, + allowedAutoPlacements = _options$allowedAutoP === void 0 ? placements : _options$allowedAutoP; + var variation = getVariation(placement); + var placements$1 = variation ? flipVariations ? variationPlacements : variationPlacements.filter(function (placement) { + return getVariation(placement) === variation; + }) : basePlacements; + var allowedPlacements = placements$1.filter(function (placement) { + return allowedAutoPlacements.indexOf(placement) >= 0; + }); + + if (allowedPlacements.length === 0) { + allowedPlacements = placements$1; + } // $FlowFixMe[incompatible-type]: Flow seems to have problems with two array unions... + + + var overflows = allowedPlacements.reduce(function (acc, placement) { + acc[placement] = detectOverflow(state, { + placement: placement, + boundary: boundary, + rootBoundary: rootBoundary, + padding: padding + })[getBasePlacement(placement)]; + return acc; + }, {}); + return Object.keys(overflows).sort(function (a, b) { + return overflows[a] - overflows[b]; + }); + } + + function getExpandedFallbackPlacements(placement) { + if (getBasePlacement(placement) === auto) { + return []; + } + + var oppositePlacement = getOppositePlacement(placement); + return [getOppositeVariationPlacement(placement), oppositePlacement, getOppositeVariationPlacement(oppositePlacement)]; + } + + function flip(_ref) { + var state = _ref.state, + options = _ref.options, + name = _ref.name; + + if (state.modifiersData[name]._skip) { + return; + } + + var _options$mainAxis = options.mainAxis, + checkMainAxis = _options$mainAxis === void 0 ? true : _options$mainAxis, + _options$altAxis = options.altAxis, + checkAltAxis = _options$altAxis === void 0 ? true : _options$altAxis, + specifiedFallbackPlacements = options.fallbackPlacements, + padding = options.padding, + boundary = options.boundary, + rootBoundary = options.rootBoundary, + altBoundary = options.altBoundary, + _options$flipVariatio = options.flipVariations, + flipVariations = _options$flipVariatio === void 0 ? true : _options$flipVariatio, + allowedAutoPlacements = options.allowedAutoPlacements; + var preferredPlacement = state.options.placement; + var basePlacement = getBasePlacement(preferredPlacement); + var isBasePlacement = basePlacement === preferredPlacement; + var fallbackPlacements = specifiedFallbackPlacements || (isBasePlacement || !flipVariations ? [getOppositePlacement(preferredPlacement)] : getExpandedFallbackPlacements(preferredPlacement)); + var placements = [preferredPlacement].concat(fallbackPlacements).reduce(function (acc, placement) { + return acc.concat(getBasePlacement(placement) === auto ? computeAutoPlacement(state, { + placement: placement, + boundary: boundary, + rootBoundary: rootBoundary, + padding: padding, + flipVariations: flipVariations, + allowedAutoPlacements: allowedAutoPlacements + }) : placement); + }, []); + var referenceRect = state.rects.reference; + var popperRect = state.rects.popper; + var checksMap = new Map(); + var makeFallbackChecks = true; + var firstFittingPlacement = placements[0]; + + for (var i = 0; i < placements.length; i++) { + var placement = placements[i]; + + var _basePlacement = getBasePlacement(placement); + + var isStartVariation = getVariation(placement) === start; + var isVertical = [top, bottom].indexOf(_basePlacement) >= 0; + var len = isVertical ? 'width' : 'height'; + var overflow = detectOverflow(state, { + placement: placement, + boundary: boundary, + rootBoundary: rootBoundary, + altBoundary: altBoundary, + padding: padding + }); + var mainVariationSide = isVertical ? isStartVariation ? right : left : isStartVariation ? bottom : top; + + if (referenceRect[len] > popperRect[len]) { + mainVariationSide = getOppositePlacement(mainVariationSide); + } + + var altVariationSide = getOppositePlacement(mainVariationSide); + var checks = []; + + if (checkMainAxis) { + checks.push(overflow[_basePlacement] <= 0); + } + + if (checkAltAxis) { + checks.push(overflow[mainVariationSide] <= 0, overflow[altVariationSide] <= 0); + } + + if (checks.every(function (check) { + return check; + })) { + firstFittingPlacement = placement; + makeFallbackChecks = false; + break; + } + + checksMap.set(placement, checks); + } + + if (makeFallbackChecks) { + // `2` may be desired in some cases – research later + var numberOfChecks = flipVariations ? 3 : 1; + + var _loop = function _loop(_i) { + var fittingPlacement = placements.find(function (placement) { + var checks = checksMap.get(placement); + + if (checks) { + return checks.slice(0, _i).every(function (check) { + return check; + }); + } + }); + + if (fittingPlacement) { + firstFittingPlacement = fittingPlacement; + return "break"; + } + }; + + for (var _i = numberOfChecks; _i > 0; _i--) { + var _ret = _loop(_i); + + if (_ret === "break") break; + } + } + + if (state.placement !== firstFittingPlacement) { + state.modifiersData[name]._skip = true; + state.placement = firstFittingPlacement; + state.reset = true; + } + } // eslint-disable-next-line import/no-unused-modules + + + const flip$1 = { + name: 'flip', + enabled: true, + phase: 'main', + fn: flip, + requiresIfExists: ['offset'], + data: { + _skip: false + } + }; + + function getSideOffsets(overflow, rect, preventedOffsets) { + if (preventedOffsets === void 0) { + preventedOffsets = { + x: 0, + y: 0 + }; + } + + return { + top: overflow.top - rect.height - preventedOffsets.y, + right: overflow.right - rect.width + preventedOffsets.x, + bottom: overflow.bottom - rect.height + preventedOffsets.y, + left: overflow.left - rect.width - preventedOffsets.x + }; + } + + function isAnySideFullyClipped(overflow) { + return [top, right, bottom, left].some(function (side) { + return overflow[side] >= 0; + }); + } + + function hide(_ref) { + var state = _ref.state, + name = _ref.name; + var referenceRect = state.rects.reference; + var popperRect = state.rects.popper; + var preventedOffsets = state.modifiersData.preventOverflow; + var referenceOverflow = detectOverflow(state, { + elementContext: 'reference' + }); + var popperAltOverflow = detectOverflow(state, { + altBoundary: true + }); + var referenceClippingOffsets = getSideOffsets(referenceOverflow, referenceRect); + var popperEscapeOffsets = getSideOffsets(popperAltOverflow, popperRect, preventedOffsets); + var isReferenceHidden = isAnySideFullyClipped(referenceClippingOffsets); + var hasPopperEscaped = isAnySideFullyClipped(popperEscapeOffsets); + state.modifiersData[name] = { + referenceClippingOffsets: referenceClippingOffsets, + popperEscapeOffsets: popperEscapeOffsets, + isReferenceHidden: isReferenceHidden, + hasPopperEscaped: hasPopperEscaped + }; + state.attributes.popper = Object.assign({}, state.attributes.popper, { + 'data-popper-reference-hidden': isReferenceHidden, + 'data-popper-escaped': hasPopperEscaped + }); + } // eslint-disable-next-line import/no-unused-modules + + + const hide$1 = { + name: 'hide', + enabled: true, + phase: 'main', + requiresIfExists: ['preventOverflow'], + fn: hide + }; + + function distanceAndSkiddingToXY(placement, rects, offset) { + var basePlacement = getBasePlacement(placement); + var invertDistance = [left, top].indexOf(basePlacement) >= 0 ? -1 : 1; + + var _ref = typeof offset === 'function' ? offset(Object.assign({}, rects, { + placement: placement + })) : offset, + skidding = _ref[0], + distance = _ref[1]; + + skidding = skidding || 0; + distance = (distance || 0) * invertDistance; + return [left, right].indexOf(basePlacement) >= 0 ? { + x: distance, + y: skidding + } : { + x: skidding, + y: distance + }; + } + + function offset(_ref2) { + var state = _ref2.state, + options = _ref2.options, + name = _ref2.name; + var _options$offset = options.offset, + offset = _options$offset === void 0 ? [0, 0] : _options$offset; + var data = placements.reduce(function (acc, placement) { + acc[placement] = distanceAndSkiddingToXY(placement, state.rects, offset); + return acc; + }, {}); + var _data$state$placement = data[state.placement], + x = _data$state$placement.x, + y = _data$state$placement.y; + + if (state.modifiersData.popperOffsets != null) { + state.modifiersData.popperOffsets.x += x; + state.modifiersData.popperOffsets.y += y; + } + + state.modifiersData[name] = data; + } // eslint-disable-next-line import/no-unused-modules + + + const offset$1 = { + name: 'offset', + enabled: true, + phase: 'main', + requires: ['popperOffsets'], + fn: offset + }; + + function popperOffsets(_ref) { + var state = _ref.state, + name = _ref.name; + // Offsets are the actual position the popper needs to have to be + // properly positioned near its reference element + // This is the most basic placement, and will be adjusted by + // the modifiers in the next step + state.modifiersData[name] = computeOffsets({ + reference: state.rects.reference, + element: state.rects.popper, + strategy: 'absolute', + placement: state.placement + }); + } // eslint-disable-next-line import/no-unused-modules + + + const popperOffsets$1 = { + name: 'popperOffsets', + enabled: true, + phase: 'read', + fn: popperOffsets, + data: {} + }; + + function getAltAxis(axis) { + return axis === 'x' ? 'y' : 'x'; + } + + function preventOverflow(_ref) { + var state = _ref.state, + options = _ref.options, + name = _ref.name; + var _options$mainAxis = options.mainAxis, + checkMainAxis = _options$mainAxis === void 0 ? true : _options$mainAxis, + _options$altAxis = options.altAxis, + checkAltAxis = _options$altAxis === void 0 ? false : _options$altAxis, + boundary = options.boundary, + rootBoundary = options.rootBoundary, + altBoundary = options.altBoundary, + padding = options.padding, + _options$tether = options.tether, + tether = _options$tether === void 0 ? true : _options$tether, + _options$tetherOffset = options.tetherOffset, + tetherOffset = _options$tetherOffset === void 0 ? 0 : _options$tetherOffset; + var overflow = detectOverflow(state, { + boundary: boundary, + rootBoundary: rootBoundary, + padding: padding, + altBoundary: altBoundary + }); + var basePlacement = getBasePlacement(state.placement); + var variation = getVariation(state.placement); + var isBasePlacement = !variation; + var mainAxis = getMainAxisFromPlacement(basePlacement); + var altAxis = getAltAxis(mainAxis); + var popperOffsets = state.modifiersData.popperOffsets; + var referenceRect = state.rects.reference; + var popperRect = state.rects.popper; + var tetherOffsetValue = typeof tetherOffset === 'function' ? tetherOffset(Object.assign({}, state.rects, { + placement: state.placement + })) : tetherOffset; + var normalizedTetherOffsetValue = typeof tetherOffsetValue === 'number' ? { + mainAxis: tetherOffsetValue, + altAxis: tetherOffsetValue + } : Object.assign({ + mainAxis: 0, + altAxis: 0 + }, tetherOffsetValue); + var offsetModifierState = state.modifiersData.offset ? state.modifiersData.offset[state.placement] : null; + var data = { + x: 0, + y: 0 + }; + + if (!popperOffsets) { + return; + } + + if (checkMainAxis) { + var _offsetModifierState$; + + var mainSide = mainAxis === 'y' ? top : left; + var altSide = mainAxis === 'y' ? bottom : right; + var len = mainAxis === 'y' ? 'height' : 'width'; + var offset = popperOffsets[mainAxis]; + var min$1 = offset + overflow[mainSide]; + var max$1 = offset - overflow[altSide]; + var additive = tether ? -popperRect[len] / 2 : 0; + var minLen = variation === start ? referenceRect[len] : popperRect[len]; + var maxLen = variation === start ? -popperRect[len] : -referenceRect[len]; // We need to include the arrow in the calculation so the arrow doesn't go + // outside the reference bounds + + var arrowElement = state.elements.arrow; + var arrowRect = tether && arrowElement ? getLayoutRect(arrowElement) : { + width: 0, + height: 0 + }; + var arrowPaddingObject = state.modifiersData['arrow#persistent'] ? state.modifiersData['arrow#persistent'].padding : getFreshSideObject(); + var arrowPaddingMin = arrowPaddingObject[mainSide]; + var arrowPaddingMax = arrowPaddingObject[altSide]; // If the reference length is smaller than the arrow length, we don't want + // to include its full size in the calculation. If the reference is small + // and near the edge of a boundary, the popper can overflow even if the + // reference is not overflowing as well (e.g. virtual elements with no + // width or height) + + var arrowLen = within(0, referenceRect[len], arrowRect[len]); + var minOffset = isBasePlacement ? referenceRect[len] / 2 - additive - arrowLen - arrowPaddingMin - normalizedTetherOffsetValue.mainAxis : minLen - arrowLen - arrowPaddingMin - normalizedTetherOffsetValue.mainAxis; + var maxOffset = isBasePlacement ? -referenceRect[len] / 2 + additive + arrowLen + arrowPaddingMax + normalizedTetherOffsetValue.mainAxis : maxLen + arrowLen + arrowPaddingMax + normalizedTetherOffsetValue.mainAxis; + var arrowOffsetParent = state.elements.arrow && getOffsetParent(state.elements.arrow); + var clientOffset = arrowOffsetParent ? mainAxis === 'y' ? arrowOffsetParent.clientTop || 0 : arrowOffsetParent.clientLeft || 0 : 0; + var offsetModifierValue = (_offsetModifierState$ = offsetModifierState == null ? void 0 : offsetModifierState[mainAxis]) != null ? _offsetModifierState$ : 0; + var tetherMin = offset + minOffset - offsetModifierValue - clientOffset; + var tetherMax = offset + maxOffset - offsetModifierValue; + var preventedOffset = within(tether ? min(min$1, tetherMin) : min$1, offset, tether ? max(max$1, tetherMax) : max$1); + popperOffsets[mainAxis] = preventedOffset; + data[mainAxis] = preventedOffset - offset; + } + + if (checkAltAxis) { + var _offsetModifierState$2; + + var _mainSide = mainAxis === 'x' ? top : left; + + var _altSide = mainAxis === 'x' ? bottom : right; + + var _offset = popperOffsets[altAxis]; + + var _len = altAxis === 'y' ? 'height' : 'width'; + + var _min = _offset + overflow[_mainSide]; + + var _max = _offset - overflow[_altSide]; + + var isOriginSide = [top, left].indexOf(basePlacement) !== -1; + + var _offsetModifierValue = (_offsetModifierState$2 = offsetModifierState == null ? void 0 : offsetModifierState[altAxis]) != null ? _offsetModifierState$2 : 0; + + var _tetherMin = isOriginSide ? _min : _offset - referenceRect[_len] - popperRect[_len] - _offsetModifierValue + normalizedTetherOffsetValue.altAxis; + + var _tetherMax = isOriginSide ? _offset + referenceRect[_len] + popperRect[_len] - _offsetModifierValue - normalizedTetherOffsetValue.altAxis : _max; + + var _preventedOffset = tether && isOriginSide ? withinMaxClamp(_tetherMin, _offset, _tetherMax) : within(tether ? _tetherMin : _min, _offset, tether ? _tetherMax : _max); + + popperOffsets[altAxis] = _preventedOffset; + data[altAxis] = _preventedOffset - _offset; + } + + state.modifiersData[name] = data; + } // eslint-disable-next-line import/no-unused-modules + + + const preventOverflow$1 = { + name: 'preventOverflow', + enabled: true, + phase: 'main', + fn: preventOverflow, + requiresIfExists: ['offset'] + }; + + function getHTMLElementScroll(element) { + return { + scrollLeft: element.scrollLeft, + scrollTop: element.scrollTop + }; + } + + function getNodeScroll(node) { + if (node === getWindow(node) || !isHTMLElement(node)) { + return getWindowScroll(node); + } else { + return getHTMLElementScroll(node); + } + } + + function isElementScaled(element) { + var rect = element.getBoundingClientRect(); + var scaleX = round(rect.width) / element.offsetWidth || 1; + var scaleY = round(rect.height) / element.offsetHeight || 1; + return scaleX !== 1 || scaleY !== 1; + } // Returns the composite rect of an element relative to its offsetParent. + // Composite means it takes into account transforms as well as layout. + + + function getCompositeRect(elementOrVirtualElement, offsetParent, isFixed) { + if (isFixed === void 0) { + isFixed = false; + } + + var isOffsetParentAnElement = isHTMLElement(offsetParent); + var offsetParentIsScaled = isHTMLElement(offsetParent) && isElementScaled(offsetParent); + var documentElement = getDocumentElement(offsetParent); + var rect = getBoundingClientRect(elementOrVirtualElement, offsetParentIsScaled, isFixed); + var scroll = { + scrollLeft: 0, + scrollTop: 0 + }; + var offsets = { + x: 0, + y: 0 + }; + + if (isOffsetParentAnElement || !isOffsetParentAnElement && !isFixed) { + if (getNodeName(offsetParent) !== 'body' || // https://github.com/popperjs/popper-core/issues/1078 + isScrollParent(documentElement)) { + scroll = getNodeScroll(offsetParent); + } + + if (isHTMLElement(offsetParent)) { + offsets = getBoundingClientRect(offsetParent, true); + offsets.x += offsetParent.clientLeft; + offsets.y += offsetParent.clientTop; + } else if (documentElement) { + offsets.x = getWindowScrollBarX(documentElement); + } + } + + return { + x: rect.left + scroll.scrollLeft - offsets.x, + y: rect.top + scroll.scrollTop - offsets.y, + width: rect.width, + height: rect.height + }; + } + + function order(modifiers) { + var map = new Map(); + var visited = new Set(); + var result = []; + modifiers.forEach(function (modifier) { + map.set(modifier.name, modifier); + }); // On visiting object, check for its dependencies and visit them recursively + + function sort(modifier) { + visited.add(modifier.name); + var requires = [].concat(modifier.requires || [], modifier.requiresIfExists || []); + requires.forEach(function (dep) { + if (!visited.has(dep)) { + var depModifier = map.get(dep); + + if (depModifier) { + sort(depModifier); + } + } + }); + result.push(modifier); + } + + modifiers.forEach(function (modifier) { + if (!visited.has(modifier.name)) { + // check for visited object + sort(modifier); + } + }); + return result; + } + + function orderModifiers(modifiers) { + // order based on dependencies + var orderedModifiers = order(modifiers); // order based on phase + + return modifierPhases.reduce(function (acc, phase) { + return acc.concat(orderedModifiers.filter(function (modifier) { + return modifier.phase === phase; + })); + }, []); + } + + function debounce(fn) { + var pending; + return function () { + if (!pending) { + pending = new Promise(function (resolve) { + Promise.resolve().then(function () { + pending = undefined; + resolve(fn()); + }); + }); + } + + return pending; + }; + } + + function mergeByName(modifiers) { + var merged = modifiers.reduce(function (merged, current) { + var existing = merged[current.name]; + merged[current.name] = existing ? Object.assign({}, existing, current, { + options: Object.assign({}, existing.options, current.options), + data: Object.assign({}, existing.data, current.data) + }) : current; + return merged; + }, {}); // IE11 does not support Object.values + + return Object.keys(merged).map(function (key) { + return merged[key]; + }); + } + + var DEFAULT_OPTIONS = { + placement: 'bottom', + modifiers: [], + strategy: 'absolute' + }; + + function areValidElements() { + for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) { + args[_key] = arguments[_key]; + } + + return !args.some(function (element) { + return !(element && typeof element.getBoundingClientRect === 'function'); + }); + } + + function popperGenerator(generatorOptions) { + if (generatorOptions === void 0) { + generatorOptions = {}; + } + + var _generatorOptions = generatorOptions, + _generatorOptions$def = _generatorOptions.defaultModifiers, + defaultModifiers = _generatorOptions$def === void 0 ? [] : _generatorOptions$def, + _generatorOptions$def2 = _generatorOptions.defaultOptions, + defaultOptions = _generatorOptions$def2 === void 0 ? DEFAULT_OPTIONS : _generatorOptions$def2; + return function createPopper(reference, popper, options) { + if (options === void 0) { + options = defaultOptions; + } + + var state = { + placement: 'bottom', + orderedModifiers: [], + options: Object.assign({}, DEFAULT_OPTIONS, defaultOptions), + modifiersData: {}, + elements: { + reference: reference, + popper: popper + }, + attributes: {}, + styles: {} + }; + var effectCleanupFns = []; + var isDestroyed = false; + var instance = { + state: state, + setOptions: function setOptions(setOptionsAction) { + var options = typeof setOptionsAction === 'function' ? setOptionsAction(state.options) : setOptionsAction; + cleanupModifierEffects(); + state.options = Object.assign({}, defaultOptions, state.options, options); + state.scrollParents = { + reference: isElement(reference) ? listScrollParents(reference) : reference.contextElement ? listScrollParents(reference.contextElement) : [], + popper: listScrollParents(popper) + }; // Orders the modifiers based on their dependencies and `phase` + // properties + + var orderedModifiers = orderModifiers(mergeByName([].concat(defaultModifiers, state.options.modifiers))); // Strip out disabled modifiers + + state.orderedModifiers = orderedModifiers.filter(function (m) { + return m.enabled; + }); + runModifierEffects(); + return instance.update(); + }, + // Sync update – it will always be executed, even if not necessary. This + // is useful for low frequency updates where sync behavior simplifies the + // logic. + // For high frequency updates (e.g. `resize` and `scroll` events), always + // prefer the async Popper#update method + forceUpdate: function forceUpdate() { + if (isDestroyed) { + return; + } + + var _state$elements = state.elements, + reference = _state$elements.reference, + popper = _state$elements.popper; // Don't proceed if `reference` or `popper` are not valid elements + // anymore + + if (!areValidElements(reference, popper)) { + return; + } // Store the reference and popper rects to be read by modifiers + + + state.rects = { + reference: getCompositeRect(reference, getOffsetParent(popper), state.options.strategy === 'fixed'), + popper: getLayoutRect(popper) + }; // Modifiers have the ability to reset the current update cycle. The + // most common use case for this is the `flip` modifier changing the + // placement, which then needs to re-run all the modifiers, because the + // logic was previously ran for the previous placement and is therefore + // stale/incorrect + + state.reset = false; + state.placement = state.options.placement; // On each update cycle, the `modifiersData` property for each modifier + // is filled with the initial data specified by the modifier. This means + // it doesn't persist and is fresh on each update. + // To ensure persistent data, use `${name}#persistent` + + state.orderedModifiers.forEach(function (modifier) { + return state.modifiersData[modifier.name] = Object.assign({}, modifier.data); + }); + + for (var index = 0; index < state.orderedModifiers.length; index++) { + if (state.reset === true) { + state.reset = false; + index = -1; + continue; + } + + var _state$orderedModifie = state.orderedModifiers[index], + fn = _state$orderedModifie.fn, + _state$orderedModifie2 = _state$orderedModifie.options, + _options = _state$orderedModifie2 === void 0 ? {} : _state$orderedModifie2, + name = _state$orderedModifie.name; + + if (typeof fn === 'function') { + state = fn({ + state: state, + options: _options, + name: name, + instance: instance + }) || state; + } + } + }, + // Async and optimistically optimized update – it will not be executed if + // not necessary (debounced to run at most once-per-tick) + update: debounce(function () { + return new Promise(function (resolve) { + instance.forceUpdate(); + resolve(state); + }); + }), + destroy: function destroy() { + cleanupModifierEffects(); + isDestroyed = true; + } + }; + + if (!areValidElements(reference, popper)) { + return instance; + } + + instance.setOptions(options).then(function (state) { + if (!isDestroyed && options.onFirstUpdate) { + options.onFirstUpdate(state); + } + }); // Modifiers have the ability to execute arbitrary code before the first + // update cycle runs. They will be executed in the same order as the update + // cycle. This is useful when a modifier adds some persistent data that + // other modifiers need to use, but the modifier is run after the dependent + // one. + + function runModifierEffects() { + state.orderedModifiers.forEach(function (_ref) { + var name = _ref.name, + _ref$options = _ref.options, + options = _ref$options === void 0 ? {} : _ref$options, + effect = _ref.effect; + + if (typeof effect === 'function') { + var cleanupFn = effect({ + state: state, + name: name, + instance: instance, + options: options + }); + + var noopFn = function noopFn() {}; + + effectCleanupFns.push(cleanupFn || noopFn); + } + }); + } + + function cleanupModifierEffects() { + effectCleanupFns.forEach(function (fn) { + return fn(); + }); + effectCleanupFns = []; + } + + return instance; + }; + } + var createPopper$2 = /*#__PURE__*/popperGenerator(); // eslint-disable-next-line import/no-unused-modules + + var defaultModifiers$1 = [eventListeners, popperOffsets$1, computeStyles$1, applyStyles$1]; + var createPopper$1 = /*#__PURE__*/popperGenerator({ + defaultModifiers: defaultModifiers$1 + }); // eslint-disable-next-line import/no-unused-modules + + var defaultModifiers = [eventListeners, popperOffsets$1, computeStyles$1, applyStyles$1, offset$1, flip$1, preventOverflow$1, arrow$1, hide$1]; + var createPopper = /*#__PURE__*/popperGenerator({ + defaultModifiers: defaultModifiers + }); // eslint-disable-next-line import/no-unused-modules + + const Popper = /*#__PURE__*/Object.freeze(/*#__PURE__*/Object.defineProperty({ + __proto__: null, + afterMain, + afterRead, + afterWrite, + applyStyles: applyStyles$1, + arrow: arrow$1, + auto, + basePlacements, + beforeMain, + beforeRead, + beforeWrite, + bottom, + clippingParents, + computeStyles: computeStyles$1, + createPopper, + createPopperBase: createPopper$2, + createPopperLite: createPopper$1, + detectOverflow, + end, + eventListeners, + flip: flip$1, + hide: hide$1, + left, + main, + modifierPhases, + offset: offset$1, + placements, + popper, + popperGenerator, + popperOffsets: popperOffsets$1, + preventOverflow: preventOverflow$1, + read, + reference, + right, + start, + top, + variationPlacements, + viewport, + write + }, Symbol.toStringTag, { value: 'Module' })); + + /** + * -------------------------------------------------------------------------- + * Bootstrap dropdown.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + + /** + * Constants + */ + + const NAME$a = 'dropdown'; + const DATA_KEY$6 = 'bs.dropdown'; + const EVENT_KEY$6 = `.${DATA_KEY$6}`; + const DATA_API_KEY$3 = '.data-api'; + const ESCAPE_KEY$2 = 'Escape'; + const TAB_KEY$1 = 'Tab'; + const ARROW_UP_KEY$1 = 'ArrowUp'; + const ARROW_DOWN_KEY$1 = 'ArrowDown'; + const RIGHT_MOUSE_BUTTON = 2; // MouseEvent.button value for the secondary button, usually the right button + + const EVENT_HIDE$5 = `hide${EVENT_KEY$6}`; + const EVENT_HIDDEN$5 = `hidden${EVENT_KEY$6}`; + const EVENT_SHOW$5 = `show${EVENT_KEY$6}`; + const EVENT_SHOWN$5 = `shown${EVENT_KEY$6}`; + const EVENT_CLICK_DATA_API$3 = `click${EVENT_KEY$6}${DATA_API_KEY$3}`; + const EVENT_KEYDOWN_DATA_API = `keydown${EVENT_KEY$6}${DATA_API_KEY$3}`; + const EVENT_KEYUP_DATA_API = `keyup${EVENT_KEY$6}${DATA_API_KEY$3}`; + const CLASS_NAME_SHOW$6 = 'show'; + const CLASS_NAME_DROPUP = 'dropup'; + const CLASS_NAME_DROPEND = 'dropend'; + const CLASS_NAME_DROPSTART = 'dropstart'; + const CLASS_NAME_DROPUP_CENTER = 'dropup-center'; + const CLASS_NAME_DROPDOWN_CENTER = 'dropdown-center'; + const SELECTOR_DATA_TOGGLE$3 = '[data-bs-toggle="dropdown"]:not(.disabled):not(:disabled)'; + const SELECTOR_DATA_TOGGLE_SHOWN = `${SELECTOR_DATA_TOGGLE$3}.${CLASS_NAME_SHOW$6}`; + const SELECTOR_MENU = '.dropdown-menu'; + const SELECTOR_NAVBAR = '.navbar'; + const SELECTOR_NAVBAR_NAV = '.navbar-nav'; + const SELECTOR_VISIBLE_ITEMS = '.dropdown-menu .dropdown-item:not(.disabled):not(:disabled)'; + const PLACEMENT_TOP = isRTL() ? 'top-end' : 'top-start'; + const PLACEMENT_TOPEND = isRTL() ? 'top-start' : 'top-end'; + const PLACEMENT_BOTTOM = isRTL() ? 'bottom-end' : 'bottom-start'; + const PLACEMENT_BOTTOMEND = isRTL() ? 'bottom-start' : 'bottom-end'; + const PLACEMENT_RIGHT = isRTL() ? 'left-start' : 'right-start'; + const PLACEMENT_LEFT = isRTL() ? 'right-start' : 'left-start'; + const PLACEMENT_TOPCENTER = 'top'; + const PLACEMENT_BOTTOMCENTER = 'bottom'; + const Default$9 = { + autoClose: true, + boundary: 'clippingParents', + display: 'dynamic', + offset: [0, 2], + popperConfig: null, + reference: 'toggle' + }; + const DefaultType$9 = { + autoClose: '(boolean|string)', + boundary: '(string|element)', + display: 'string', + offset: '(array|string|function)', + popperConfig: '(null|object|function)', + reference: '(string|element|object)' + }; + + /** + * Class definition + */ + + class Dropdown extends BaseComponent { + constructor(element, config) { + super(element, config); + this._popper = null; + this._parent = this._element.parentNode; // dropdown wrapper + // TODO: v6 revert #37011 & change markup https://getbootstrap.com/docs/5.3/forms/input-group/ + this._menu = SelectorEngine.next(this._element, SELECTOR_MENU)[0] || SelectorEngine.prev(this._element, SELECTOR_MENU)[0] || SelectorEngine.findOne(SELECTOR_MENU, this._parent); + this._inNavbar = this._detectNavbar(); + } + + // Getters + static get Default() { + return Default$9; + } + static get DefaultType() { + return DefaultType$9; + } + static get NAME() { + return NAME$a; + } + + // Public + toggle() { + return this._isShown() ? this.hide() : this.show(); + } + show() { + if (isDisabled(this._element) || this._isShown()) { + return; + } + const relatedTarget = { + relatedTarget: this._element + }; + const showEvent = EventHandler.trigger(this._element, EVENT_SHOW$5, relatedTarget); + if (showEvent.defaultPrevented) { + return; + } + this._createPopper(); + + // 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 && !this._parent.closest(SELECTOR_NAVBAR_NAV)) { + for (const element of [].concat(...document.body.children)) { + EventHandler.on(element, 'mouseover', noop); + } + } + this._element.focus(); + this._element.setAttribute('aria-expanded', true); + this._menu.classList.add(CLASS_NAME_SHOW$6); + this._element.classList.add(CLASS_NAME_SHOW$6); + EventHandler.trigger(this._element, EVENT_SHOWN$5, relatedTarget); + } + hide() { + if (isDisabled(this._element) || !this._isShown()) { + return; + } + const relatedTarget = { + relatedTarget: this._element + }; + this._completeHide(relatedTarget); + } + dispose() { + if (this._popper) { + this._popper.destroy(); + } + super.dispose(); + } + update() { + this._inNavbar = this._detectNavbar(); + if (this._popper) { + this._popper.update(); + } + } + + // Private + _completeHide(relatedTarget) { + const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE$5, relatedTarget); + if (hideEvent.defaultPrevented) { + return; + } + + // If this is a touch-enabled device we remove the extra + // empty mouseover listeners we added for iOS support + if ('ontouchstart' in document.documentElement) { + for (const element of [].concat(...document.body.children)) { + EventHandler.off(element, 'mouseover', noop); + } + } + if (this._popper) { + this._popper.destroy(); + } + this._menu.classList.remove(CLASS_NAME_SHOW$6); + this._element.classList.remove(CLASS_NAME_SHOW$6); + this._element.setAttribute('aria-expanded', 'false'); + Manipulator.removeDataAttribute(this._menu, 'popper'); + EventHandler.trigger(this._element, EVENT_HIDDEN$5, relatedTarget); + } + _getConfig(config) { + config = super._getConfig(config); + if (typeof config.reference === 'object' && !isElement$1(config.reference) && typeof config.reference.getBoundingClientRect !== 'function') { + // Popper virtual elements require a getBoundingClientRect method + throw new TypeError(`${NAME$a.toUpperCase()}: Option "reference" provided type "object" without a required "getBoundingClientRect" method.`); + } + return config; + } + _createPopper() { + if (typeof Popper === 'undefined') { + throw new TypeError('Bootstrap\'s dropdowns require Popper (https://popper.js.org)'); + } + let referenceElement = this._element; + if (this._config.reference === 'parent') { + referenceElement = this._parent; + } else if (isElement$1(this._config.reference)) { + referenceElement = getElement(this._config.reference); + } else if (typeof this._config.reference === 'object') { + referenceElement = this._config.reference; + } + const popperConfig = this._getPopperConfig(); + this._popper = createPopper(referenceElement, this._menu, popperConfig); + } + _isShown() { + return this._menu.classList.contains(CLASS_NAME_SHOW$6); + } + _getPlacement() { + const parentDropdown = this._parent; + if (parentDropdown.classList.contains(CLASS_NAME_DROPEND)) { + return PLACEMENT_RIGHT; + } + if (parentDropdown.classList.contains(CLASS_NAME_DROPSTART)) { + return PLACEMENT_LEFT; + } + if (parentDropdown.classList.contains(CLASS_NAME_DROPUP_CENTER)) { + return PLACEMENT_TOPCENTER; + } + if (parentDropdown.classList.contains(CLASS_NAME_DROPDOWN_CENTER)) { + return PLACEMENT_BOTTOMCENTER; + } + + // We need to trim the value because custom properties can also include spaces + const isEnd = getComputedStyle(this._menu).getPropertyValue('--bs-position').trim() === 'end'; + if (parentDropdown.classList.contains(CLASS_NAME_DROPUP)) { + return isEnd ? PLACEMENT_TOPEND : PLACEMENT_TOP; + } + return isEnd ? PLACEMENT_BOTTOMEND : PLACEMENT_BOTTOM; + } + _detectNavbar() { + return this._element.closest(SELECTOR_NAVBAR) !== null; + } + _getOffset() { + const { + offset + } = this._config; + if (typeof offset === 'string') { + return offset.split(',').map(value => Number.parseInt(value, 10)); + } + if (typeof offset === 'function') { + return popperData => offset(popperData, this._element); + } + return offset; + } + _getPopperConfig() { + const defaultBsPopperConfig = { + placement: this._getPlacement(), + modifiers: [{ + name: 'preventOverflow', + options: { + boundary: this._config.boundary + } + }, { + name: 'offset', + options: { + offset: this._getOffset() + } + }] + }; + + // Disable Popper if we have a static display or Dropdown is in Navbar + if (this._inNavbar || this._config.display === 'static') { + Manipulator.setDataAttribute(this._menu, 'popper', 'static'); // TODO: v6 remove + defaultBsPopperConfig.modifiers = [{ + name: 'applyStyles', + enabled: false + }]; + } + return { + ...defaultBsPopperConfig, + ...execute(this._config.popperConfig, [defaultBsPopperConfig]) + }; + } + _selectMenuItem({ + key, + target + }) { + const items = SelectorEngine.find(SELECTOR_VISIBLE_ITEMS, this._menu).filter(element => isVisible(element)); + if (!items.length) { + return; + } + + // if target isn't included in items (e.g. when expanding the dropdown) + // allow cycling to get the last item in case key equals ARROW_UP_KEY + getNextActiveElement(items, target, key === ARROW_DOWN_KEY$1, !items.includes(target)).focus(); + } + + // Static + static jQueryInterface(config) { + return this.each(function () { + const data = Dropdown.getOrCreateInstance(this, config); + if (typeof config !== 'string') { + return; + } + if (typeof data[config] === 'undefined') { + throw new TypeError(`No method named "${config}"`); + } + data[config](); + }); + } + static clearMenus(event) { + if (event.button === RIGHT_MOUSE_BUTTON || event.type === 'keyup' && event.key !== TAB_KEY$1) { + return; + } + const openToggles = SelectorEngine.find(SELECTOR_DATA_TOGGLE_SHOWN); + for (const toggle of openToggles) { + const context = Dropdown.getInstance(toggle); + if (!context || context._config.autoClose === false) { + continue; + } + const composedPath = event.composedPath(); + const isMenuTarget = composedPath.includes(context._menu); + if (composedPath.includes(context._element) || context._config.autoClose === 'inside' && !isMenuTarget || context._config.autoClose === 'outside' && isMenuTarget) { + continue; + } + + // Tab navigation through the dropdown menu or events from contained inputs shouldn't close the menu + if (context._menu.contains(event.target) && (event.type === 'keyup' && event.key === TAB_KEY$1 || /input|select|option|textarea|form/i.test(event.target.tagName))) { + continue; + } + const relatedTarget = { + relatedTarget: context._element + }; + if (event.type === 'click') { + relatedTarget.clickEvent = event; + } + context._completeHide(relatedTarget); + } + } + static dataApiKeydownHandler(event) { + // If not an UP | DOWN | ESCAPE key => not a dropdown command + // If input/textarea && if key is other than ESCAPE => not a dropdown command + + const isInput = /input|textarea/i.test(event.target.tagName); + const isEscapeEvent = event.key === ESCAPE_KEY$2; + const isUpOrDownEvent = [ARROW_UP_KEY$1, ARROW_DOWN_KEY$1].includes(event.key); + if (!isUpOrDownEvent && !isEscapeEvent) { + return; + } + if (isInput && !isEscapeEvent) { + return; + } + event.preventDefault(); + + // TODO: v6 revert #37011 & change markup https://getbootstrap.com/docs/5.3/forms/input-group/ + const getToggleButton = this.matches(SELECTOR_DATA_TOGGLE$3) ? this : SelectorEngine.prev(this, SELECTOR_DATA_TOGGLE$3)[0] || SelectorEngine.next(this, SELECTOR_DATA_TOGGLE$3)[0] || SelectorEngine.findOne(SELECTOR_DATA_TOGGLE$3, event.delegateTarget.parentNode); + const instance = Dropdown.getOrCreateInstance(getToggleButton); + if (isUpOrDownEvent) { + event.stopPropagation(); + instance.show(); + instance._selectMenuItem(event); + return; + } + if (instance._isShown()) { + // else is escape and we check if it is shown + event.stopPropagation(); + instance.hide(); + getToggleButton.focus(); + } + } + } + + /** + * Data API implementation + */ + + EventHandler.on(document, EVENT_KEYDOWN_DATA_API, SELECTOR_DATA_TOGGLE$3, Dropdown.dataApiKeydownHandler); + EventHandler.on(document, EVENT_KEYDOWN_DATA_API, SELECTOR_MENU, Dropdown.dataApiKeydownHandler); + EventHandler.on(document, EVENT_CLICK_DATA_API$3, Dropdown.clearMenus); + EventHandler.on(document, EVENT_KEYUP_DATA_API, Dropdown.clearMenus); + EventHandler.on(document, EVENT_CLICK_DATA_API$3, SELECTOR_DATA_TOGGLE$3, function (event) { + event.preventDefault(); + Dropdown.getOrCreateInstance(this).toggle(); + }); + + /** + * jQuery + */ + + defineJQueryPlugin(Dropdown); + + /** + * -------------------------------------------------------------------------- + * Bootstrap util/backdrop.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + + /** + * Constants + */ + + const NAME$9 = 'backdrop'; + const CLASS_NAME_FADE$4 = 'fade'; + const CLASS_NAME_SHOW$5 = 'show'; + const EVENT_MOUSEDOWN = `mousedown.bs.${NAME$9}`; + const Default$8 = { + className: 'modal-backdrop', + clickCallback: null, + isAnimated: false, + isVisible: true, + // if false, we use the backdrop helper without adding any element to the dom + rootElement: 'body' // give the choice to place backdrop under different elements + }; + + const DefaultType$8 = { + className: 'string', + clickCallback: '(function|null)', + isAnimated: 'boolean', + isVisible: 'boolean', + rootElement: '(element|string)' + }; + + /** + * Class definition + */ + + class Backdrop extends Config { + constructor(config) { + super(); + this._config = this._getConfig(config); + this._isAppended = false; + this._element = null; + } + + // Getters + static get Default() { + return Default$8; + } + static get DefaultType() { + return DefaultType$8; + } + static get NAME() { + return NAME$9; + } + + // Public + show(callback) { + if (!this._config.isVisible) { + execute(callback); + return; + } + this._append(); + const element = this._getElement(); + if (this._config.isAnimated) { + reflow(element); + } + element.classList.add(CLASS_NAME_SHOW$5); + this._emulateAnimation(() => { + execute(callback); + }); + } + hide(callback) { + if (!this._config.isVisible) { + execute(callback); + return; + } + this._getElement().classList.remove(CLASS_NAME_SHOW$5); + this._emulateAnimation(() => { + this.dispose(); + execute(callback); + }); + } + dispose() { + if (!this._isAppended) { + return; + } + EventHandler.off(this._element, EVENT_MOUSEDOWN); + this._element.remove(); + this._isAppended = false; + } + + // Private + _getElement() { + if (!this._element) { + const backdrop = document.createElement('div'); + backdrop.className = this._config.className; + if (this._config.isAnimated) { + backdrop.classList.add(CLASS_NAME_FADE$4); + } + this._element = backdrop; + } + return this._element; + } + _configAfterMerge(config) { + // use getElement() with the default "body" to get a fresh Element on each instantiation + config.rootElement = getElement(config.rootElement); + return config; + } + _append() { + if (this._isAppended) { + return; + } + const element = this._getElement(); + this._config.rootElement.append(element); + EventHandler.on(element, EVENT_MOUSEDOWN, () => { + execute(this._config.clickCallback); + }); + this._isAppended = true; + } + _emulateAnimation(callback) { + executeAfterTransition(callback, this._getElement(), this._config.isAnimated); + } + } + + /** + * -------------------------------------------------------------------------- + * Bootstrap util/focustrap.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + + /** + * Constants + */ + + const NAME$8 = 'focustrap'; + const DATA_KEY$5 = 'bs.focustrap'; + const EVENT_KEY$5 = `.${DATA_KEY$5}`; + const EVENT_FOCUSIN$2 = `focusin${EVENT_KEY$5}`; + const EVENT_KEYDOWN_TAB = `keydown.tab${EVENT_KEY$5}`; + const TAB_KEY = 'Tab'; + const TAB_NAV_FORWARD = 'forward'; + const TAB_NAV_BACKWARD = 'backward'; + const Default$7 = { + autofocus: true, + trapElement: null // The element to trap focus inside of + }; + + const DefaultType$7 = { + autofocus: 'boolean', + trapElement: 'element' + }; + + /** + * Class definition + */ + + class FocusTrap extends Config { + constructor(config) { + super(); + this._config = this._getConfig(config); + this._isActive = false; + this._lastTabNavDirection = null; + } + + // Getters + static get Default() { + return Default$7; + } + static get DefaultType() { + return DefaultType$7; + } + static get NAME() { + return NAME$8; + } + + // Public + activate() { + if (this._isActive) { + return; + } + if (this._config.autofocus) { + this._config.trapElement.focus(); + } + EventHandler.off(document, EVENT_KEY$5); // guard against infinite focus loop + EventHandler.on(document, EVENT_FOCUSIN$2, event => this._handleFocusin(event)); + EventHandler.on(document, EVENT_KEYDOWN_TAB, event => this._handleKeydown(event)); + this._isActive = true; + } + deactivate() { + if (!this._isActive) { + return; + } + this._isActive = false; + EventHandler.off(document, EVENT_KEY$5); + } + + // Private + _handleFocusin(event) { + const { + trapElement + } = this._config; + if (event.target === document || event.target === trapElement || trapElement.contains(event.target)) { + return; + } + const elements = SelectorEngine.focusableChildren(trapElement); + if (elements.length === 0) { + trapElement.focus(); + } else if (this._lastTabNavDirection === TAB_NAV_BACKWARD) { + elements[elements.length - 1].focus(); + } else { + elements[0].focus(); + } + } + _handleKeydown(event) { + if (event.key !== TAB_KEY) { + return; + } + this._lastTabNavDirection = event.shiftKey ? TAB_NAV_BACKWARD : TAB_NAV_FORWARD; + } + } + + /** + * -------------------------------------------------------------------------- + * Bootstrap util/scrollBar.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + + /** + * Constants + */ + + const SELECTOR_FIXED_CONTENT = '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top'; + const SELECTOR_STICKY_CONTENT = '.sticky-top'; + const PROPERTY_PADDING = 'padding-right'; + const PROPERTY_MARGIN = 'margin-right'; + + /** + * Class definition + */ + + class ScrollBarHelper { + constructor() { + this._element = document.body; + } + + // Public + getWidth() { + // https://developer.mozilla.org/en-US/docs/Web/API/Window/innerWidth#usage_notes + const documentWidth = document.documentElement.clientWidth; + return Math.abs(window.innerWidth - documentWidth); + } + hide() { + const width = this.getWidth(); + this._disableOverFlow(); + // give padding to element to balance the hidden scrollbar width + this._setElementAttributes(this._element, PROPERTY_PADDING, calculatedValue => calculatedValue + width); + // trick: We adjust positive paddingRight and negative marginRight to sticky-top elements to keep showing fullwidth + this._setElementAttributes(SELECTOR_FIXED_CONTENT, PROPERTY_PADDING, calculatedValue => calculatedValue + width); + this._setElementAttributes(SELECTOR_STICKY_CONTENT, PROPERTY_MARGIN, calculatedValue => calculatedValue - width); + } + reset() { + this._resetElementAttributes(this._element, 'overflow'); + this._resetElementAttributes(this._element, PROPERTY_PADDING); + this._resetElementAttributes(SELECTOR_FIXED_CONTENT, PROPERTY_PADDING); + this._resetElementAttributes(SELECTOR_STICKY_CONTENT, PROPERTY_MARGIN); + } + isOverflowing() { + return this.getWidth() > 0; + } + + // Private + _disableOverFlow() { + this._saveInitialAttribute(this._element, 'overflow'); + this._element.style.overflow = 'hidden'; + } + _setElementAttributes(selector, styleProperty, callback) { + const scrollbarWidth = this.getWidth(); + const manipulationCallBack = element => { + if (element !== this._element && window.innerWidth > element.clientWidth + scrollbarWidth) { + return; + } + this._saveInitialAttribute(element, styleProperty); + const calculatedValue = window.getComputedStyle(element).getPropertyValue(styleProperty); + element.style.setProperty(styleProperty, `${callback(Number.parseFloat(calculatedValue))}px`); + }; + this._applyManipulationCallback(selector, manipulationCallBack); + } + _saveInitialAttribute(element, styleProperty) { + const actualValue = element.style.getPropertyValue(styleProperty); + if (actualValue) { + Manipulator.setDataAttribute(element, styleProperty, actualValue); + } + } + _resetElementAttributes(selector, styleProperty) { + const manipulationCallBack = element => { + const value = Manipulator.getDataAttribute(element, styleProperty); + // We only want to remove the property if the value is `null`; the value can also be zero + if (value === null) { + element.style.removeProperty(styleProperty); + return; + } + Manipulator.removeDataAttribute(element, styleProperty); + element.style.setProperty(styleProperty, value); + }; + this._applyManipulationCallback(selector, manipulationCallBack); + } + _applyManipulationCallback(selector, callBack) { + if (isElement$1(selector)) { + callBack(selector); + return; + } + for (const sel of SelectorEngine.find(selector, this._element)) { + callBack(sel); + } + } + } + + /** + * -------------------------------------------------------------------------- + * Bootstrap modal.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + + /** + * Constants + */ + + const NAME$7 = 'modal'; + const DATA_KEY$4 = 'bs.modal'; + const EVENT_KEY$4 = `.${DATA_KEY$4}`; + const DATA_API_KEY$2 = '.data-api'; + const ESCAPE_KEY$1 = 'Escape'; + const EVENT_HIDE$4 = `hide${EVENT_KEY$4}`; + const EVENT_HIDE_PREVENTED$1 = `hidePrevented${EVENT_KEY$4}`; + const EVENT_HIDDEN$4 = `hidden${EVENT_KEY$4}`; + const EVENT_SHOW$4 = `show${EVENT_KEY$4}`; + const EVENT_SHOWN$4 = `shown${EVENT_KEY$4}`; + const EVENT_RESIZE$1 = `resize${EVENT_KEY$4}`; + const EVENT_CLICK_DISMISS = `click.dismiss${EVENT_KEY$4}`; + const EVENT_MOUSEDOWN_DISMISS = `mousedown.dismiss${EVENT_KEY$4}`; + const EVENT_KEYDOWN_DISMISS$1 = `keydown.dismiss${EVENT_KEY$4}`; + const EVENT_CLICK_DATA_API$2 = `click${EVENT_KEY$4}${DATA_API_KEY$2}`; + const CLASS_NAME_OPEN = 'modal-open'; + const CLASS_NAME_FADE$3 = 'fade'; + const CLASS_NAME_SHOW$4 = 'show'; + const CLASS_NAME_STATIC = 'modal-static'; + const OPEN_SELECTOR$1 = '.modal.show'; + const SELECTOR_DIALOG = '.modal-dialog'; + const SELECTOR_MODAL_BODY = '.modal-body'; + const SELECTOR_DATA_TOGGLE$2 = '[data-bs-toggle="modal"]'; + const Default$6 = { + backdrop: true, + focus: true, + keyboard: true + }; + const DefaultType$6 = { + backdrop: '(boolean|string)', + focus: 'boolean', + keyboard: 'boolean' + }; + + /** + * Class definition + */ + + class Modal extends BaseComponent { + constructor(element, config) { + super(element, config); + this._dialog = SelectorEngine.findOne(SELECTOR_DIALOG, this._element); + this._backdrop = this._initializeBackDrop(); + this._focustrap = this._initializeFocusTrap(); + this._isShown = false; + this._isTransitioning = false; + this._scrollBar = new ScrollBarHelper(); + this._addEventListeners(); + } + + // Getters + static get Default() { + return Default$6; + } + static get DefaultType() { + return DefaultType$6; + } + static get NAME() { + return NAME$7; + } + + // Public + toggle(relatedTarget) { + return this._isShown ? this.hide() : this.show(relatedTarget); + } + show(relatedTarget) { + if (this._isShown || this._isTransitioning) { + return; + } + const showEvent = EventHandler.trigger(this._element, EVENT_SHOW$4, { + relatedTarget + }); + if (showEvent.defaultPrevented) { + return; + } + this._isShown = true; + this._isTransitioning = true; + this._scrollBar.hide(); + document.body.classList.add(CLASS_NAME_OPEN); + this._adjustDialog(); + this._backdrop.show(() => this._showElement(relatedTarget)); + } + hide() { + if (!this._isShown || this._isTransitioning) { + return; + } + const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE$4); + if (hideEvent.defaultPrevented) { + return; + } + this._isShown = false; + this._isTransitioning = true; + this._focustrap.deactivate(); + this._element.classList.remove(CLASS_NAME_SHOW$4); + this._queueCallback(() => this._hideModal(), this._element, this._isAnimated()); + } + dispose() { + EventHandler.off(window, EVENT_KEY$4); + EventHandler.off(this._dialog, EVENT_KEY$4); + 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 + }); + } + _showElement(relatedTarget) { + // try to append dynamic modal + if (!document.body.contains(this._element)) { + 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; + const modalBody = SelectorEngine.findOne(SELECTOR_MODAL_BODY, this._dialog); + if (modalBody) { + modalBody.scrollTop = 0; + } + reflow(this._element); + this._element.classList.add(CLASS_NAME_SHOW$4); + const transitionComplete = () => { + if (this._config.focus) { + this._focustrap.activate(); + } + this._isTransitioning = false; + EventHandler.trigger(this._element, EVENT_SHOWN$4, { + relatedTarget + }); + }; + this._queueCallback(transitionComplete, this._dialog, this._isAnimated()); + } + _addEventListeners() { + EventHandler.on(this._element, EVENT_KEYDOWN_DISMISS$1, event => { + if (event.key !== ESCAPE_KEY$1) { + return; + } + if (this._config.keyboard) { + this.hide(); + return; + } + this._triggerBackdropTransition(); + }); + EventHandler.on(window, EVENT_RESIZE$1, () => { + if (this._isShown && !this._isTransitioning) { + this._adjustDialog(); + } + }); + EventHandler.on(this._element, EVENT_MOUSEDOWN_DISMISS, event => { + // a bad trick to segregate clicks that may start inside dialog but end outside, and avoid listen to scrollbar clicks + EventHandler.one(this._element, EVENT_CLICK_DISMISS, event2 => { + if (this._element !== event.target || this._element !== event2.target) { + return; + } + if (this._config.backdrop === 'static') { + this._triggerBackdropTransition(); + return; + } + if (this._config.backdrop) { + this.hide(); + } + }); + }); + } + _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.trigger(this._element, EVENT_HIDDEN$4); + }); + } + _isAnimated() { + return this._element.classList.contains(CLASS_NAME_FADE$3); + } + _triggerBackdropTransition() { + const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED$1); + if (hideEvent.defaultPrevented) { + return; + } + const isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight; + const initialOverflowY = this._element.style.overflowY; + // return if the following background transition hasn't yet completed + if (initialOverflowY === 'hidden' || this._element.classList.contains(CLASS_NAME_STATIC)) { + return; + } + if (!isModalOverflowing) { + this._element.style.overflowY = 'hidden'; + } + this._element.classList.add(CLASS_NAME_STATIC); + this._queueCallback(() => { + this._element.classList.remove(CLASS_NAME_STATIC); + this._queueCallback(() => { + this._element.style.overflowY = initialOverflowY; + }, this._dialog); + }, this._dialog); + this._element.focus(); + } + + /** + * The following methods are used to handle overflowing modals + */ + + _adjustDialog() { + const isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight; + const scrollbarWidth = this._scrollBar.getWidth(); + const isBodyOverflowing = scrollbarWidth > 0; + if (isBodyOverflowing && !isModalOverflowing) { + const property = isRTL() ? 'paddingLeft' : 'paddingRight'; + this._element.style[property] = `${scrollbarWidth}px`; + } + if (!isBodyOverflowing && isModalOverflowing) { + const property = isRTL() ? 'paddingRight' : 'paddingLeft'; + this._element.style[property] = `${scrollbarWidth}px`; + } + } + _resetAdjustments() { + this._element.style.paddingLeft = ''; + this._element.style.paddingRight = ''; + } + + // Static + static jQueryInterface(config, relatedTarget) { + return this.each(function () { + const data = Modal.getOrCreateInstance(this, config); + if (typeof config !== 'string') { + return; + } + if (typeof data[config] === 'undefined') { + throw new TypeError(`No method named "${config}"`); + } + data[config](relatedTarget); + }); + } + } + + /** + * Data API implementation + */ + + EventHandler.on(document, EVENT_CLICK_DATA_API$2, SELECTOR_DATA_TOGGLE$2, function (event) { + const target = SelectorEngine.getElementFromSelector(this); + if (['A', 'AREA'].includes(this.tagName)) { + event.preventDefault(); + } + EventHandler.one(target, EVENT_SHOW$4, showEvent => { + if (showEvent.defaultPrevented) { + // only register focus restorer if modal will actually get shown + return; + } + EventHandler.one(target, EVENT_HIDDEN$4, () => { + if (isVisible(this)) { + this.focus(); + } + }); + }); + + // avoid conflict when clicking modal toggler while another one is open + const alreadyOpen = SelectorEngine.findOne(OPEN_SELECTOR$1); + if (alreadyOpen) { + Modal.getInstance(alreadyOpen).hide(); + } + const data = Modal.getOrCreateInstance(target); + data.toggle(this); + }); + enableDismissTrigger(Modal); + + /** + * jQuery + */ + + defineJQueryPlugin(Modal); + + /** + * -------------------------------------------------------------------------- + * Bootstrap offcanvas.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + + /** + * Constants + */ + + const NAME$6 = 'offcanvas'; + const DATA_KEY$3 = 'bs.offcanvas'; + const EVENT_KEY$3 = `.${DATA_KEY$3}`; + const DATA_API_KEY$1 = '.data-api'; + const EVENT_LOAD_DATA_API$2 = `load${EVENT_KEY$3}${DATA_API_KEY$1}`; + const ESCAPE_KEY = 'Escape'; + const CLASS_NAME_SHOW$3 = 'show'; + const CLASS_NAME_SHOWING$1 = 'showing'; + const CLASS_NAME_HIDING = 'hiding'; + const CLASS_NAME_BACKDROP = 'offcanvas-backdrop'; + const OPEN_SELECTOR = '.offcanvas.show'; + const EVENT_SHOW$3 = `show${EVENT_KEY$3}`; + const EVENT_SHOWN$3 = `shown${EVENT_KEY$3}`; + const EVENT_HIDE$3 = `hide${EVENT_KEY$3}`; + const EVENT_HIDE_PREVENTED = `hidePrevented${EVENT_KEY$3}`; + const EVENT_HIDDEN$3 = `hidden${EVENT_KEY$3}`; + const EVENT_RESIZE = `resize${EVENT_KEY$3}`; + const EVENT_CLICK_DATA_API$1 = `click${EVENT_KEY$3}${DATA_API_KEY$1}`; + const EVENT_KEYDOWN_DISMISS = `keydown.dismiss${EVENT_KEY$3}`; + const SELECTOR_DATA_TOGGLE$1 = '[data-bs-toggle="offcanvas"]'; + const Default$5 = { + backdrop: true, + keyboard: true, + scroll: false + }; + const DefaultType$5 = { + backdrop: '(boolean|string)', + keyboard: 'boolean', + scroll: 'boolean' + }; + + /** + * Class definition + */ + + class Offcanvas extends BaseComponent { + constructor(element, config) { + super(element, config); + this._isShown = false; + this._backdrop = this._initializeBackDrop(); + this._focustrap = this._initializeFocusTrap(); + this._addEventListeners(); + } + + // Getters + static get Default() { + return Default$5; + } + static get DefaultType() { + return DefaultType$5; + } + static get NAME() { + return NAME$6; + } + + // Public + toggle(relatedTarget) { + return this._isShown ? this.hide() : this.show(relatedTarget); + } + show(relatedTarget) { + if (this._isShown) { + return; + } + const showEvent = EventHandler.trigger(this._element, EVENT_SHOW$3, { + relatedTarget + }); + if (showEvent.defaultPrevented) { + return; + } + this._isShown = true; + this._backdrop.show(); + if (!this._config.scroll) { + new ScrollBarHelper().hide(); + } + this._element.setAttribute('aria-modal', true); + this._element.setAttribute('role', 'dialog'); + this._element.classList.add(CLASS_NAME_SHOWING$1); + const completeCallBack = () => { + if (!this._config.scroll || this._config.backdrop) { + this._focustrap.activate(); + } + this._element.classList.add(CLASS_NAME_SHOW$3); + this._element.classList.remove(CLASS_NAME_SHOWING$1); + EventHandler.trigger(this._element, EVENT_SHOWN$3, { + relatedTarget + }); + }; + this._queueCallback(completeCallBack, this._element, true); + } + hide() { + if (!this._isShown) { + return; + } + const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE$3); + if (hideEvent.defaultPrevented) { + return; + } + this._focustrap.deactivate(); + this._element.blur(); + this._isShown = false; + this._element.classList.add(CLASS_NAME_HIDING); + this._backdrop.hide(); + const completeCallback = () => { + this._element.classList.remove(CLASS_NAME_SHOW$3, CLASS_NAME_HIDING); + this._element.removeAttribute('aria-modal'); + this._element.removeAttribute('role'); + if (!this._config.scroll) { + new ScrollBarHelper().reset(); + } + EventHandler.trigger(this._element, EVENT_HIDDEN$3); + }; + this._queueCallback(completeCallback, this._element, true); + } + dispose() { + this._backdrop.dispose(); + this._focustrap.deactivate(); + super.dispose(); + } + + // Private + _initializeBackDrop() { + const clickCallback = () => { + if (this._config.backdrop === 'static') { + EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED); + return; + } + this.hide(); + }; + + // 'static' option will be translated to true, and booleans will keep their value + const isVisible = Boolean(this._config.backdrop); + return new Backdrop({ + className: CLASS_NAME_BACKDROP, + isVisible, + isAnimated: true, + rootElement: this._element.parentNode, + clickCallback: isVisible ? clickCallback : null + }); + } + _initializeFocusTrap() { + return new FocusTrap({ + trapElement: this._element + }); + } + _addEventListeners() { + EventHandler.on(this._element, EVENT_KEYDOWN_DISMISS, event => { + if (event.key !== ESCAPE_KEY) { + return; + } + if (this._config.keyboard) { + this.hide(); + return; + } + EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED); + }); + } + + // Static + static jQueryInterface(config) { + return this.each(function () { + const data = Offcanvas.getOrCreateInstance(this, config); + if (typeof config !== 'string') { + return; + } + if (data[config] === undefined || config.startsWith('_') || config === 'constructor') { + throw new TypeError(`No method named "${config}"`); + } + data[config](this); + }); + } + } + + /** + * Data API implementation + */ + + EventHandler.on(document, EVENT_CLICK_DATA_API$1, SELECTOR_DATA_TOGGLE$1, function (event) { + const target = SelectorEngine.getElementFromSelector(this); + if (['A', 'AREA'].includes(this.tagName)) { + event.preventDefault(); + } + if (isDisabled(this)) { + return; + } + EventHandler.one(target, EVENT_HIDDEN$3, () => { + // focus on trigger when it is closed + if (isVisible(this)) { + this.focus(); + } + }); + + // avoid conflict when clicking a toggler of an offcanvas, while another is open + const alreadyOpen = SelectorEngine.findOne(OPEN_SELECTOR); + if (alreadyOpen && alreadyOpen !== target) { + Offcanvas.getInstance(alreadyOpen).hide(); + } + const data = Offcanvas.getOrCreateInstance(target); + data.toggle(this); + }); + EventHandler.on(window, EVENT_LOAD_DATA_API$2, () => { + for (const selector of SelectorEngine.find(OPEN_SELECTOR)) { + Offcanvas.getOrCreateInstance(selector).show(); + } + }); + EventHandler.on(window, EVENT_RESIZE, () => { + for (const element of SelectorEngine.find('[aria-modal][class*=show][class*=offcanvas-]')) { + if (getComputedStyle(element).position !== 'fixed') { + Offcanvas.getOrCreateInstance(element).hide(); + } + } + }); + enableDismissTrigger(Offcanvas); + + /** + * jQuery + */ + + defineJQueryPlugin(Offcanvas); + + /** + * -------------------------------------------------------------------------- + * Bootstrap util/sanitizer.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + // js-docs-start allow-list + const ARIA_ATTRIBUTE_PATTERN = /^aria-[\w-]*$/i; + const DefaultAllowlist = { + // 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: [] + }; + // js-docs-end allow-list + + const uriAttributes = new Set(['background', 'cite', 'href', 'itemtype', 'longdesc', 'poster', 'src', 'xlink:href']); + + /** + * A pattern that recognizes URLs that are safe wrt. XSS in URL navigation + * contexts. + * + * Shout-out to Angular https://github.com/angular/angular/blob/15.2.8/packages/core/src/sanitization/url_sanitizer.ts#L38 + */ + // eslint-disable-next-line unicorn/better-regex + const SAFE_URL_PATTERN = /^(?!javascript:)(?:[a-z0-9+.-]+:|[^&:/?#]*(?:[/?#]|$))/i; + const allowedAttribute = (attribute, allowedAttributeList) => { + const attributeName = attribute.nodeName.toLowerCase(); + if (allowedAttributeList.includes(attributeName)) { + if (uriAttributes.has(attributeName)) { + return Boolean(SAFE_URL_PATTERN.test(attribute.nodeValue)); + } + return true; + } + + // Check if a regular expression validates the attribute. + return allowedAttributeList.filter(attributeRegex => attributeRegex instanceof RegExp).some(regex => regex.test(attributeName)); + }; + function sanitizeHtml(unsafeHtml, allowList, sanitizeFunction) { + if (!unsafeHtml.length) { + return unsafeHtml; + } + if (sanitizeFunction && typeof sanitizeFunction === 'function') { + return sanitizeFunction(unsafeHtml); + } + const domParser = new window.DOMParser(); + const createdDocument = domParser.parseFromString(unsafeHtml, 'text/html'); + const elements = [].concat(...createdDocument.body.querySelectorAll('*')); + for (const element of elements) { + const elementName = element.nodeName.toLowerCase(); + if (!Object.keys(allowList).includes(elementName)) { + element.remove(); + continue; + } + const attributeList = [].concat(...element.attributes); + const allowedAttributes = [].concat(allowList['*'] || [], allowList[elementName] || []); + for (const attribute of attributeList) { + if (!allowedAttribute(attribute, allowedAttributes)) { + element.removeAttribute(attribute.nodeName); + } + } + } + return createdDocument.body.innerHTML; + } + + /** + * -------------------------------------------------------------------------- + * Bootstrap util/template-factory.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + + /** + * Constants + */ + + const NAME$5 = 'TemplateFactory'; + const Default$4 = { + allowList: DefaultAllowlist, + content: {}, + // { selector : text , selector2 : text2 , } + extraClass: '', + html: false, + sanitize: true, + sanitizeFn: null, + template: '
' + }; + const DefaultType$4 = { + allowList: 'object', + content: 'object', + extraClass: '(string|function)', + html: 'boolean', + sanitize: 'boolean', + sanitizeFn: '(null|function)', + template: 'string' + }; + const DefaultContentType = { + entry: '(string|element|function|null)', + selector: '(string|element)' + }; + + /** + * Class definition + */ + + class TemplateFactory extends Config { + constructor(config) { + super(); + this._config = this._getConfig(config); + } + + // Getters + static get Default() { + return Default$4; + } + static get DefaultType() { + return DefaultType$4; + } + static get NAME() { + return NAME$5; + } + + // Public + getContent() { + return Object.values(this._config.content).map(config => this._resolvePossibleFunction(config)).filter(Boolean); + } + hasContent() { + return this.getContent().length > 0; + } + changeContent(content) { + this._checkContent(content); + this._config.content = { + ...this._config.content, + ...content + }; + return this; + } + toHtml() { + const templateWrapper = document.createElement('div'); + templateWrapper.innerHTML = this._maybeSanitize(this._config.template); + for (const [selector, text] of Object.entries(this._config.content)) { + this._setContent(templateWrapper, text, selector); + } + const template = templateWrapper.children[0]; + const extraClass = this._resolvePossibleFunction(this._config.extraClass); + if (extraClass) { + template.classList.add(...extraClass.split(' ')); + } + return template; + } + + // Private + _typeCheckConfig(config) { + super._typeCheckConfig(config); + this._checkContent(config.content); + } + _checkContent(arg) { + for (const [selector, content] of Object.entries(arg)) { + super._typeCheckConfig({ + selector, + entry: content + }, DefaultContentType); + } + } + _setContent(template, content, selector) { + const templateElement = SelectorEngine.findOne(selector, template); + if (!templateElement) { + return; + } + content = this._resolvePossibleFunction(content); + if (!content) { + templateElement.remove(); + return; + } + if (isElement$1(content)) { + this._putElementInTemplate(getElement(content), templateElement); + return; + } + if (this._config.html) { + templateElement.innerHTML = this._maybeSanitize(content); + return; + } + templateElement.textContent = content; + } + _maybeSanitize(arg) { + return this._config.sanitize ? sanitizeHtml(arg, this._config.allowList, this._config.sanitizeFn) : arg; + } + _resolvePossibleFunction(arg) { + return execute(arg, [this]); + } + _putElementInTemplate(element, templateElement) { + if (this._config.html) { + templateElement.innerHTML = ''; + templateElement.append(element); + return; + } + templateElement.textContent = element.textContent; + } + } + + /** + * -------------------------------------------------------------------------- + * Bootstrap tooltip.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + + /** + * Constants + */ + + const NAME$4 = 'tooltip'; + const DISALLOWED_ATTRIBUTES = new Set(['sanitize', 'allowList', 'sanitizeFn']); + const CLASS_NAME_FADE$2 = 'fade'; + const CLASS_NAME_MODAL = 'modal'; + const CLASS_NAME_SHOW$2 = 'show'; + const SELECTOR_TOOLTIP_INNER = '.tooltip-inner'; + const SELECTOR_MODAL = `.${CLASS_NAME_MODAL}`; + const EVENT_MODAL_HIDE = 'hide.bs.modal'; + const TRIGGER_HOVER = 'hover'; + const TRIGGER_FOCUS = 'focus'; + const TRIGGER_CLICK = 'click'; + const TRIGGER_MANUAL = 'manual'; + const EVENT_HIDE$2 = 'hide'; + const EVENT_HIDDEN$2 = 'hidden'; + const EVENT_SHOW$2 = 'show'; + const EVENT_SHOWN$2 = 'shown'; + const EVENT_INSERTED = 'inserted'; + const EVENT_CLICK$1 = 'click'; + const EVENT_FOCUSIN$1 = 'focusin'; + const EVENT_FOCUSOUT$1 = 'focusout'; + const EVENT_MOUSEENTER = 'mouseenter'; + const EVENT_MOUSELEAVE = 'mouseleave'; + const AttachmentMap = { + AUTO: 'auto', + TOP: 'top', + RIGHT: isRTL() ? 'left' : 'right', + BOTTOM: 'bottom', + LEFT: isRTL() ? 'right' : 'left' + }; + const Default$3 = { + allowList: DefaultAllowlist, + animation: true, + boundary: 'clippingParents', + container: false, + customClass: '', + delay: 0, + fallbackPlacements: ['top', 'right', 'bottom', 'left'], + html: false, + offset: [0, 6], + placement: 'top', + popperConfig: null, + sanitize: true, + sanitizeFn: null, + selector: false, + template: '', + title: '', + trigger: 'hover focus' + }; + const DefaultType$3 = { + allowList: 'object', + animation: 'boolean', + boundary: '(string|element)', + container: '(string|element|boolean)', + customClass: '(string|function)', + delay: '(number|object)', + fallbackPlacements: 'array', + html: 'boolean', + offset: '(array|string|function)', + placement: '(string|function)', + popperConfig: '(null|object|function)', + sanitize: 'boolean', + sanitizeFn: '(null|function)', + selector: '(string|boolean)', + template: 'string', + title: '(string|element|function)', + trigger: 'string' + }; + + /** + * Class definition + */ + + class Tooltip extends BaseComponent { + constructor(element, config) { + if (typeof Popper === 'undefined') { + throw new TypeError('Bootstrap\'s tooltips require Popper (https://popper.js.org)'); + } + super(element, config); + + // Private + this._isEnabled = true; + this._timeout = 0; + this._isHovered = null; + this._activeTrigger = {}; + this._popper = null; + this._templateFactory = null; + this._newContent = null; + + // Protected + this.tip = null; + this._setListeners(); + if (!this._config.selector) { + this._fixTitle(); + } + } + + // Getters + static get Default() { + return Default$3; + } + static get DefaultType() { + return DefaultType$3; + } + static get NAME() { + return NAME$4; + } + + // Public + enable() { + this._isEnabled = true; + } + disable() { + this._isEnabled = false; + } + toggleEnabled() { + this._isEnabled = !this._isEnabled; + } + toggle() { + if (!this._isEnabled) { + return; + } + this._activeTrigger.click = !this._activeTrigger.click; + if (this._isShown()) { + this._leave(); + return; + } + this._enter(); + } + dispose() { + clearTimeout(this._timeout); + EventHandler.off(this._element.closest(SELECTOR_MODAL), EVENT_MODAL_HIDE, this._hideModalHandler); + if (this._element.getAttribute('data-bs-original-title')) { + this._element.setAttribute('title', this._element.getAttribute('data-bs-original-title')); + } + this._disposePopper(); + super.dispose(); + } + show() { + if (this._element.style.display === 'none') { + throw new Error('Please use show on visible elements'); + } + if (!(this._isWithContent() && this._isEnabled)) { + return; + } + const showEvent = EventHandler.trigger(this._element, this.constructor.eventName(EVENT_SHOW$2)); + const shadowRoot = findShadowRoot(this._element); + const isInTheDom = (shadowRoot || this._element.ownerDocument.documentElement).contains(this._element); + if (showEvent.defaultPrevented || !isInTheDom) { + return; + } + + // TODO: v6 remove this or make it optional + this._disposePopper(); + const tip = this._getTipElement(); + this._element.setAttribute('aria-describedby', tip.getAttribute('id')); + const { + container + } = this._config; + if (!this._element.ownerDocument.documentElement.contains(this.tip)) { + container.append(tip); + EventHandler.trigger(this._element, this.constructor.eventName(EVENT_INSERTED)); + } + this._popper = this._createPopper(tip); + tip.classList.add(CLASS_NAME_SHOW$2); + + // 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) { + for (const element of [].concat(...document.body.children)) { + EventHandler.on(element, 'mouseover', noop); + } + } + const complete = () => { + EventHandler.trigger(this._element, this.constructor.eventName(EVENT_SHOWN$2)); + if (this._isHovered === false) { + this._leave(); + } + this._isHovered = false; + }; + this._queueCallback(complete, this.tip, this._isAnimated()); + } + hide() { + if (!this._isShown()) { + return; + } + const hideEvent = EventHandler.trigger(this._element, this.constructor.eventName(EVENT_HIDE$2)); + if (hideEvent.defaultPrevented) { + return; + } + const tip = this._getTipElement(); + tip.classList.remove(CLASS_NAME_SHOW$2); + + // If this is a touch-enabled device we remove the extra + // empty mouseover listeners we added for iOS support + if ('ontouchstart' in document.documentElement) { + for (const element of [].concat(...document.body.children)) { + EventHandler.off(element, 'mouseover', noop); + } + } + this._activeTrigger[TRIGGER_CLICK] = false; + this._activeTrigger[TRIGGER_FOCUS] = false; + this._activeTrigger[TRIGGER_HOVER] = false; + this._isHovered = null; // it is a trick to support manual triggering + + const complete = () => { + if (this._isWithActiveTrigger()) { + return; + } + if (!this._isHovered) { + this._disposePopper(); + } + this._element.removeAttribute('aria-describedby'); + EventHandler.trigger(this._element, this.constructor.eventName(EVENT_HIDDEN$2)); + }; + this._queueCallback(complete, this.tip, this._isAnimated()); + } + update() { + if (this._popper) { + this._popper.update(); + } + } + + // Protected + _isWithContent() { + return Boolean(this._getTitle()); + } + _getTipElement() { + if (!this.tip) { + this.tip = this._createTipElement(this._newContent || this._getContentForTemplate()); + } + return this.tip; + } + _createTipElement(content) { + const tip = this._getTemplateFactory(content).toHtml(); + + // TODO: remove this check in v6 + if (!tip) { + return null; + } + tip.classList.remove(CLASS_NAME_FADE$2, CLASS_NAME_SHOW$2); + // TODO: v6 the following can be achieved with CSS only + tip.classList.add(`bs-${this.constructor.NAME}-auto`); + const tipId = getUID(this.constructor.NAME).toString(); + tip.setAttribute('id', tipId); + if (this._isAnimated()) { + tip.classList.add(CLASS_NAME_FADE$2); + } + return tip; + } + setContent(content) { + this._newContent = content; + if (this._isShown()) { + this._disposePopper(); + this.show(); + } + } + _getTemplateFactory(content) { + if (this._templateFactory) { + this._templateFactory.changeContent(content); + } else { + this._templateFactory = new TemplateFactory({ + ...this._config, + // the `content` var has to be after `this._config` + // to override config.content in case of popover + content, + extraClass: this._resolvePossibleFunction(this._config.customClass) + }); + } + return this._templateFactory; + } + _getContentForTemplate() { + return { + [SELECTOR_TOOLTIP_INNER]: this._getTitle() + }; + } + _getTitle() { + return this._resolvePossibleFunction(this._config.title) || this._element.getAttribute('data-bs-original-title'); + } + + // Private + _initializeOnDelegatedTarget(event) { + return this.constructor.getOrCreateInstance(event.delegateTarget, this._getDelegateConfig()); + } + _isAnimated() { + return this._config.animation || this.tip && this.tip.classList.contains(CLASS_NAME_FADE$2); + } + _isShown() { + return this.tip && this.tip.classList.contains(CLASS_NAME_SHOW$2); + } + _createPopper(tip) { + const placement = execute(this._config.placement, [this, tip, this._element]); + const attachment = AttachmentMap[placement.toUpperCase()]; + return createPopper(this._element, tip, this._getPopperConfig(attachment)); + } + _getOffset() { + const { + offset + } = this._config; + if (typeof offset === 'string') { + return offset.split(',').map(value => Number.parseInt(value, 10)); + } + if (typeof offset === 'function') { + return popperData => offset(popperData, this._element); + } + return offset; + } + _resolvePossibleFunction(arg) { + return execute(arg, [this._element]); + } + _getPopperConfig(attachment) { + const defaultBsPopperConfig = { + placement: attachment, + modifiers: [{ + name: 'flip', + options: { + fallbackPlacements: this._config.fallbackPlacements + } + }, { + name: 'offset', + options: { + offset: this._getOffset() + } + }, { + name: 'preventOverflow', + options: { + boundary: this._config.boundary + } + }, { + name: 'arrow', + options: { + element: `.${this.constructor.NAME}-arrow` + } + }, { + name: 'preSetPlacement', + enabled: true, + phase: 'beforeMain', + fn: data => { + // Pre-set Popper's placement attribute in order to read the arrow sizes properly. + // Otherwise, Popper mixes up the width and height dimensions since the initial arrow style is for top placement + this._getTipElement().setAttribute('data-popper-placement', data.state.placement); + } + }] + }; + return { + ...defaultBsPopperConfig, + ...execute(this._config.popperConfig, [defaultBsPopperConfig]) + }; + } + _setListeners() { + const triggers = this._config.trigger.split(' '); + for (const trigger of triggers) { + if (trigger === 'click') { + EventHandler.on(this._element, this.constructor.eventName(EVENT_CLICK$1), this._config.selector, event => { + const context = this._initializeOnDelegatedTarget(event); + context.toggle(); + }); + } else if (trigger !== TRIGGER_MANUAL) { + const eventIn = trigger === TRIGGER_HOVER ? this.constructor.eventName(EVENT_MOUSEENTER) : this.constructor.eventName(EVENT_FOCUSIN$1); + const eventOut = trigger === TRIGGER_HOVER ? this.constructor.eventName(EVENT_MOUSELEAVE) : this.constructor.eventName(EVENT_FOCUSOUT$1); + EventHandler.on(this._element, eventIn, this._config.selector, event => { + const context = this._initializeOnDelegatedTarget(event); + context._activeTrigger[event.type === 'focusin' ? TRIGGER_FOCUS : TRIGGER_HOVER] = true; + context._enter(); + }); + EventHandler.on(this._element, eventOut, this._config.selector, event => { + const context = this._initializeOnDelegatedTarget(event); + context._activeTrigger[event.type === 'focusout' ? TRIGGER_FOCUS : TRIGGER_HOVER] = context._element.contains(event.relatedTarget); + context._leave(); + }); + } + } + this._hideModalHandler = () => { + if (this._element) { + this.hide(); + } + }; + EventHandler.on(this._element.closest(SELECTOR_MODAL), EVENT_MODAL_HIDE, this._hideModalHandler); + } + _fixTitle() { + const title = this._element.getAttribute('title'); + if (!title) { + return; + } + if (!this._element.getAttribute('aria-label') && !this._element.textContent.trim()) { + this._element.setAttribute('aria-label', title); + } + this._element.setAttribute('data-bs-original-title', title); // DO NOT USE IT. Is only for backwards compatibility + this._element.removeAttribute('title'); + } + _enter() { + if (this._isShown() || this._isHovered) { + this._isHovered = true; + return; + } + this._isHovered = true; + this._setTimeout(() => { + if (this._isHovered) { + this.show(); + } + }, this._config.delay.show); + } + _leave() { + if (this._isWithActiveTrigger()) { + return; + } + this._isHovered = false; + this._setTimeout(() => { + if (!this._isHovered) { + this.hide(); + } + }, this._config.delay.hide); + } + _setTimeout(handler, timeout) { + clearTimeout(this._timeout); + this._timeout = setTimeout(handler, timeout); + } + _isWithActiveTrigger() { + return Object.values(this._activeTrigger).includes(true); + } + _getConfig(config) { + const dataAttributes = Manipulator.getDataAttributes(this._element); + for (const dataAttribute of Object.keys(dataAttributes)) { + if (DISALLOWED_ATTRIBUTES.has(dataAttribute)) { + delete dataAttributes[dataAttribute]; + } + } + config = { + ...dataAttributes, + ...(typeof config === 'object' && config ? config : {}) + }; + config = this._mergeConfigObj(config); + config = this._configAfterMerge(config); + this._typeCheckConfig(config); + return config; + } + _configAfterMerge(config) { + config.container = config.container === false ? document.body : getElement(config.container); + 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(); + } + return config; + } + _getDelegateConfig() { + const config = {}; + for (const [key, value] of Object.entries(this._config)) { + if (this.constructor.Default[key] !== value) { + config[key] = value; + } + } + config.selector = false; + config.trigger = 'manual'; + + // In the future can be replaced with: + // const keysWithDifferentValues = Object.entries(this._config).filter(entry => this.constructor.Default[entry[0]] !== this._config[entry[0]]) + // `Object.fromEntries(keysWithDifferentValues)` + return config; + } + _disposePopper() { + if (this._popper) { + this._popper.destroy(); + this._popper = null; + } + if (this.tip) { + this.tip.remove(); + this.tip = null; + } + } + + // Static + static jQueryInterface(config) { + return this.each(function () { + const data = Tooltip.getOrCreateInstance(this, config); + if (typeof config !== 'string') { + return; + } + if (typeof data[config] === 'undefined') { + throw new TypeError(`No method named "${config}"`); + } + data[config](); + }); + } + } + + /** + * jQuery + */ + + defineJQueryPlugin(Tooltip); + + /** + * -------------------------------------------------------------------------- + * Bootstrap popover.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + + /** + * Constants + */ + + const NAME$3 = 'popover'; + const SELECTOR_TITLE = '.popover-header'; + const SELECTOR_CONTENT = '.popover-body'; + const Default$2 = { + ...Tooltip.Default, + content: '', + offset: [0, 8], + placement: 'right', + template: '', + trigger: 'click' + }; + const DefaultType$2 = { + ...Tooltip.DefaultType, + content: '(null|string|element|function)' + }; + + /** + * Class definition + */ + + class Popover extends Tooltip { + // Getters + static get Default() { + return Default$2; + } + static get DefaultType() { + return DefaultType$2; + } + static get NAME() { + return NAME$3; + } + + // Overrides + _isWithContent() { + return this._getTitle() || this._getContent(); + } + + // Private + _getContentForTemplate() { + return { + [SELECTOR_TITLE]: this._getTitle(), + [SELECTOR_CONTENT]: this._getContent() + }; + } + _getContent() { + return this._resolvePossibleFunction(this._config.content); + } + + // Static + static jQueryInterface(config) { + return this.each(function () { + const data = Popover.getOrCreateInstance(this, config); + if (typeof config !== 'string') { + return; + } + if (typeof data[config] === 'undefined') { + throw new TypeError(`No method named "${config}"`); + } + data[config](); + }); + } + } + + /** + * jQuery + */ + + defineJQueryPlugin(Popover); + + /** + * -------------------------------------------------------------------------- + * Bootstrap scrollspy.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + + /** + * Constants + */ + + const NAME$2 = 'scrollspy'; + const DATA_KEY$2 = 'bs.scrollspy'; + const EVENT_KEY$2 = `.${DATA_KEY$2}`; + const DATA_API_KEY = '.data-api'; + const EVENT_ACTIVATE = `activate${EVENT_KEY$2}`; + const EVENT_CLICK = `click${EVENT_KEY$2}`; + const EVENT_LOAD_DATA_API$1 = `load${EVENT_KEY$2}${DATA_API_KEY}`; + const CLASS_NAME_DROPDOWN_ITEM = 'dropdown-item'; + const CLASS_NAME_ACTIVE$1 = 'active'; + const SELECTOR_DATA_SPY = '[data-bs-spy="scroll"]'; + const SELECTOR_TARGET_LINKS = '[href]'; + const SELECTOR_NAV_LIST_GROUP = '.nav, .list-group'; + const SELECTOR_NAV_LINKS = '.nav-link'; + const SELECTOR_NAV_ITEMS = '.nav-item'; + const SELECTOR_LIST_ITEMS = '.list-group-item'; + const SELECTOR_LINK_ITEMS = `${SELECTOR_NAV_LINKS}, ${SELECTOR_NAV_ITEMS} > ${SELECTOR_NAV_LINKS}, ${SELECTOR_LIST_ITEMS}`; + const SELECTOR_DROPDOWN = '.dropdown'; + const SELECTOR_DROPDOWN_TOGGLE$1 = '.dropdown-toggle'; + const Default$1 = { + offset: null, + // TODO: v6 @deprecated, keep it for backwards compatibility reasons + rootMargin: '0px 0px -25%', + smoothScroll: false, + target: null, + threshold: [0.1, 0.5, 1] + }; + const DefaultType$1 = { + offset: '(number|null)', + // TODO v6 @deprecated, keep it for backwards compatibility reasons + rootMargin: 'string', + smoothScroll: 'boolean', + target: 'element', + threshold: 'array' + }; + + /** + * Class definition + */ + + class ScrollSpy extends BaseComponent { + constructor(element, config) { + super(element, config); + + // this._element is the observablesContainer and config.target the menu links wrapper + this._targetLinks = new Map(); + this._observableSections = new Map(); + this._rootElement = getComputedStyle(this._element).overflowY === 'visible' ? null : this._element; + this._activeTarget = null; + this._observer = null; + this._previousScrollData = { + visibleEntryTop: 0, + parentScrollTop: 0 + }; + this.refresh(); // initialize + } + + // Getters + static get Default() { + return Default$1; + } + static get DefaultType() { + return DefaultType$1; + } + static get NAME() { + return NAME$2; + } + + // Public + refresh() { + this._initializeTargetsAndObservables(); + this._maybeEnableSmoothScroll(); + if (this._observer) { + this._observer.disconnect(); + } else { + this._observer = this._getNewObserver(); + } + for (const section of this._observableSections.values()) { + this._observer.observe(section); + } + } + dispose() { + this._observer.disconnect(); + super.dispose(); + } + + // Private + _configAfterMerge(config) { + // TODO: on v6 target should be given explicitly & remove the {target: 'ss-target'} case + config.target = getElement(config.target) || document.body; + + // TODO: v6 Only for backwards compatibility reasons. Use rootMargin only + config.rootMargin = config.offset ? `${config.offset}px 0px -30%` : config.rootMargin; + if (typeof config.threshold === 'string') { + config.threshold = config.threshold.split(',').map(value => Number.parseFloat(value)); + } + return config; + } + _maybeEnableSmoothScroll() { + if (!this._config.smoothScroll) { + return; + } + + // unregister any previous listeners + EventHandler.off(this._config.target, EVENT_CLICK); + EventHandler.on(this._config.target, EVENT_CLICK, SELECTOR_TARGET_LINKS, event => { + const observableSection = this._observableSections.get(event.target.hash); + if (observableSection) { + event.preventDefault(); + const root = this._rootElement || window; + const height = observableSection.offsetTop - this._element.offsetTop; + if (root.scrollTo) { + root.scrollTo({ + top: height, + behavior: 'smooth' + }); + return; + } + + // Chrome 60 doesn't support `scrollTo` + root.scrollTop = height; + } + }); + } + _getNewObserver() { + const options = { + root: this._rootElement, + threshold: this._config.threshold, + rootMargin: this._config.rootMargin + }; + return new IntersectionObserver(entries => this._observerCallback(entries), options); + } + + // The logic of selection + _observerCallback(entries) { + const targetElement = entry => this._targetLinks.get(`#${entry.target.id}`); + const activate = entry => { + this._previousScrollData.visibleEntryTop = entry.target.offsetTop; + this._process(targetElement(entry)); + }; + const parentScrollTop = (this._rootElement || document.documentElement).scrollTop; + const userScrollsDown = parentScrollTop >= this._previousScrollData.parentScrollTop; + this._previousScrollData.parentScrollTop = parentScrollTop; + for (const entry of entries) { + if (!entry.isIntersecting) { + this._activeTarget = null; + this._clearActiveClass(targetElement(entry)); + continue; + } + const entryIsLowerThanPrevious = entry.target.offsetTop >= this._previousScrollData.visibleEntryTop; + // if we are scrolling down, pick the bigger offsetTop + if (userScrollsDown && entryIsLowerThanPrevious) { + activate(entry); + // if parent isn't scrolled, let's keep the first visible item, breaking the iteration + if (!parentScrollTop) { + return; + } + continue; + } + + // if we are scrolling up, pick the smallest offsetTop + if (!userScrollsDown && !entryIsLowerThanPrevious) { + activate(entry); + } + } + } + _initializeTargetsAndObservables() { + this._targetLinks = new Map(); + this._observableSections = new Map(); + const targetLinks = SelectorEngine.find(SELECTOR_TARGET_LINKS, this._config.target); + for (const anchor of targetLinks) { + // ensure that the anchor has an id and is not disabled + if (!anchor.hash || isDisabled(anchor)) { + continue; + } + const observableSection = SelectorEngine.findOne(decodeURI(anchor.hash), this._element); + + // ensure that the observableSection exists & is visible + if (isVisible(observableSection)) { + this._targetLinks.set(decodeURI(anchor.hash), anchor); + this._observableSections.set(anchor.hash, observableSection); + } + } + } + _process(target) { + if (this._activeTarget === target) { + return; + } + this._clearActiveClass(this._config.target); + this._activeTarget = target; + target.classList.add(CLASS_NAME_ACTIVE$1); + this._activateParents(target); + EventHandler.trigger(this._element, EVENT_ACTIVATE, { + relatedTarget: target + }); + } + _activateParents(target) { + // Activate dropdown parents + if (target.classList.contains(CLASS_NAME_DROPDOWN_ITEM)) { + SelectorEngine.findOne(SELECTOR_DROPDOWN_TOGGLE$1, target.closest(SELECTOR_DROPDOWN)).classList.add(CLASS_NAME_ACTIVE$1); + return; + } + for (const listGroup of SelectorEngine.parents(target, SELECTOR_NAV_LIST_GROUP)) { + // Set triggered links parents as active + // With both