diff --git a/Quickstarts/ASPNetHelloWorld/ASPNetHelloWorld/ASPNetHelloWorld.csproj b/Quickstarts/ASPNetHelloWorld/ASPNetHelloWorld/ASPNetHelloWorld.csproj index 238c187..d64c96c 100644 --- a/Quickstarts/ASPNetHelloWorld/ASPNetHelloWorld/ASPNetHelloWorld.csproj +++ b/Quickstarts/ASPNetHelloWorld/ASPNetHelloWorld/ASPNetHelloWorld.csproj @@ -1,6 +1,5 @@  - @@ -15,7 +14,7 @@ Properties ASPNetHelloWorld ASPNetHelloWorld - v4.7.2 + v4.8.1 true @@ -48,21 +47,25 @@ 4 - - ..\packages\AspNet.ScriptManager.bootstrap.4.2.1\lib\net45\AspNet.ScriptManager.bootstrap.dll + + ..\packages\AspNet.ScriptManager.bootstrap.5.2.3\lib\net45\AspNet.ScriptManager.bootstrap.dll - - ..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1\lib\net45\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.dll + + ..\packages\AspNet.ScriptManager.jQuery.3.6.0\lib\net45\AspNet.ScriptManager.jQuery.dll + + + ..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.4.1.0\lib\net472\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.dll - - ..\packages\Newtonsoft.Json.12.0.1\lib\net45\Newtonsoft.Json.dll + + ..\packages\Microsoft.Web.Infrastructure.2.0.0\lib\net40\Microsoft.Web.Infrastructure.dll + + + ..\packages\Newtonsoft.Json.13.0.3\lib\net45\Newtonsoft.Json.dll - - @@ -72,13 +75,6 @@ - - True - ..\packages\Microsoft.Web.Infrastructure.1.0.0.0\lib\net40\Microsoft.Web.Infrastructure.dll - - - ..\packages\AspNet.ScriptManager.jQuery.3.3.1\lib\net45\AspNet.ScriptManager.jQuery.dll - ..\packages\Microsoft.AspNet.ScriptManager.MSAjax.5.0.0\lib\net45\Microsoft.ScriptManager.MSAjax.dll @@ -88,7 +84,6 @@ ..\packages\Microsoft.AspNet.Web.Optimization.1.1.3\lib\net40\System.Web.Optimization.dll - True ..\packages\WebGrease.1.6.0\lib\WebGrease.dll @@ -110,10 +105,20 @@ + + + + + + + + + + @@ -124,6 +129,16 @@ + + + + + + + + + + Dockerfile @@ -131,16 +146,21 @@ + + + + + @@ -150,11 +170,79 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + @@ -243,8 +331,11 @@ + + + @@ -281,7 +372,7 @@ True 54858 / - http://localhost:54858/ + http://localhost:60891/ False False @@ -291,11 +382,12 @@ + This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}. - + 'click') + event = event.replace(stripNameRegex, ''); + return customEvents[event] || event; } - function _defineProperty(obj, key, value) { - if (key in obj) { - Object.defineProperty(obj, key, { - value: value, - enumerable: true, - configurable: true, - writable: true + 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 of Object.keys(storeElementEvent)) { + const handlerKey = keyHandlers.replace(stripUidRegex, ''); + + if (!inNamespace || originalTypeEvent.includes(handlerKey)) { + const event = storeElementEvent[keyHandlers]; + 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(); + } + + let evt = new Event(event, { + bubbles, + cancelable: true }); - } else { - obj[key] = value; + evt = hydrateObj(evt, 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; } - function _objectSpread(target) { - for (var i = 1; i < arguments.length; i++) { - var source = arguments[i] != null ? arguments[i] : {}; - var ownKeys = Object.keys(source); + /** + * -------------------------------------------------------------------------- + * Bootstrap (v5.2.0): dom/data.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ - if (typeof Object.getOwnPropertySymbols === 'function') { - ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) { - return Object.getOwnPropertyDescriptor(source, sym).enumerable; - })); + /** + * Constants + */ + const elementMap = new Map(); + const Data = { + set(element, key, instance) { + if (!elementMap.has(element)) { + elementMap.set(element, new Map()); } - ownKeys.forEach(function (key) { - _defineProperty(target, key, source[key]); - }); + 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); + } } - return target; - } - - function _inheritsLoose(subClass, superClass) { - subClass.prototype = Object.create(superClass.prototype); - subClass.prototype.constructor = subClass; - subClass.__proto__ = superClass; - } + }; /** * -------------------------------------------------------------------------- - * Bootstrap (v4.2.1): util.js - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * Bootstrap (v5.2.0): dom/manipulator.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * -------------------------------------------------------------------------- */ - /** - * ------------------------------------------------------------------------ - * Private TransitionEnd Helpers - * ------------------------------------------------------------------------ - */ + function normalizeData(value) { + if (value === 'true') { + return true; + } - var TRANSITION_END = 'transitionend'; - var MAX_UID = 1000000; - var MILLISECONDS_MULTIPLIER = 1000; // Shoutout AngusCroll (https://goo.gl/pxwQGp) + if (value === 'false') { + return false; + } - function toType(obj) { - return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase(); + 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 getSpecialTransitionEndEvent() { - return { - bindType: TRANSITION_END, - delegateType: TRANSITION_END, - handle: function handle(event) { - if ($(event.target).is(this)) { - return event.handleObj.handler.apply(this, arguments); // eslint-disable-line prefer-rest-params - } - - return undefined; // eslint-disable-line no-undefined - } - }; + function normalizeDataKey(key) { + return key.replace(/[A-Z]/g, chr => `-${chr.toLowerCase()}`); } - function transitionEndEmulator(duration) { - var _this = this; - - var called = false; - $(this).one(Util.TRANSITION_END, function () { - called = true; - }); - setTimeout(function () { - if (!called) { - Util.triggerTransitionEnd(_this); - } - }, duration); - return this; - } - - function setTransitionEndSupport() { - $.fn.emulateTransitionEnd = transitionEndEmulator; - $.event.special[Util.TRANSITION_END] = getSpecialTransitionEndEvent(); - } - /** - * -------------------------------------------------------------------------- - * Public Util Api - * -------------------------------------------------------------------------- - */ - - - var Util = { - TRANSITION_END: 'bsTransitionEnd', - getUID: function getUID(prefix) { - do { - // eslint-disable-next-line no-bitwise - prefix += ~~(Math.random() * MAX_UID); // "~~" acts like a faster Math.floor() here - } while (document.getElementById(prefix)); - - return prefix; + const Manipulator = { + setDataAttribute(element, key, value) { + element.setAttribute(`data-bs-${normalizeDataKey(key)}`, value); }, - getSelectorFromElement: function getSelectorFromElement(element) { - var selector = element.getAttribute('data-target'); - if (!selector || selector === '#') { - var hrefAttr = element.getAttribute('href'); - selector = hrefAttr && hrefAttr !== '#' ? hrefAttr.trim() : ''; - } - - return selector && document.querySelector(selector) ? selector : null; + removeDataAttribute(element, key) { + element.removeAttribute(`data-bs-${normalizeDataKey(key)}`); }, - getTransitionDurationFromElement: function getTransitionDurationFromElement(element) { + + getDataAttributes(element) { if (!element) { - return 0; - } // Get transition-duration of the element - - - var transitionDuration = $(element).css('transition-duration'); - var transitionDelay = $(element).css('transition-delay'); - var floatTransitionDuration = parseFloat(transitionDuration); - var floatTransitionDelay = 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 (parseFloat(transitionDuration) + parseFloat(transitionDelay)) * MILLISECONDS_MULTIPLIER; - }, - reflow: function reflow(element) { - return element.offsetHeight; - }, - triggerTransitionEnd: function triggerTransitionEnd(element) { - $(element).trigger(TRANSITION_END); - }, - // TODO: Remove in v5 - supportsTransitionEnd: function supportsTransitionEnd() { - return Boolean(TRANSITION_END); - }, - isElement: function isElement(obj) { - return (obj[0] || obj).nodeType; - }, - typeCheckConfig: function typeCheckConfig(componentName, config, configTypes) { - for (var property in configTypes) { - if (Object.prototype.hasOwnProperty.call(configTypes, property)) { - var expectedTypes = configTypes[property]; - var value = config[property]; - var valueType = value && Util.isElement(value) ? 'element' : toType(value); - - if (!new RegExp(expectedTypes).test(valueType)) { - throw new Error(componentName.toUpperCase() + ": " + ("Option \"" + property + "\" provided type \"" + valueType + "\" ") + ("but expected type \"" + expectedTypes + "\".")); - } - } - } - }, - findShadowRoot: function findShadowRoot(element) { - if (!document.documentElement.attachShadow) { - return null; - } // Can find the shadow root otherwise it'll return the document - - - if (typeof element.getRootNode === 'function') { - var root = element.getRootNode(); - return root instanceof ShadowRoot ? root : null; + return {}; } - if (element instanceof ShadowRoot) { - return element; - } // when we don't find a shadow root + const attributes = {}; + const bsKeys = Object.keys(element.dataset).filter(key => key.startsWith('bs') && !key.startsWith('bsConfig')); - - if (!element.parentNode) { - return null; + for (const key of bsKeys) { + let pureKey = key.replace(/^bs/, ''); + pureKey = pureKey.charAt(0).toLowerCase() + pureKey.slice(1, pureKey.length); + attributes[pureKey] = normalizeData(element.dataset[key]); } - return Util.findShadowRoot(element.parentNode); + return attributes; + }, + + getDataAttribute(element, key) { + return normalizeData(element.getAttribute(`data-bs-${normalizeDataKey(key)}`)); } + }; - setTransitionEndSupport(); /** - * ------------------------------------------------------------------------ - * Constants - * ------------------------------------------------------------------------ + * -------------------------------------------------------------------------- + * Bootstrap (v5.2.0): util/config.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + /** + * Class definition */ - var NAME = 'alert'; - var VERSION = '4.2.1'; - var DATA_KEY = 'bs.alert'; - var EVENT_KEY = "." + DATA_KEY; - var DATA_API_KEY = '.data-api'; - var JQUERY_NO_CONFLICT = $.fn[NAME]; - var Selector = { - DISMISS: '[data-dismiss="alert"]' - }; - var Event = { - CLOSE: "close" + EVENT_KEY, - CLOSED: "closed" + EVENT_KEY, - CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY - }; - var ClassName = { - ALERT: 'alert', - FADE: 'fade', - SHOW: 'show' - /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ - */ + class Config { + // Getters + static get Default() { + return {}; + } - }; + static get DefaultType() { + return {}; + } - var Alert = - /*#__PURE__*/ - function () { - function Alert(element) { - this._element = element; - } // Getters + 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); - var _proto = Alert.prototype; + this._typeCheckConfig(config); - // Public - _proto.close = function close(element) { - var rootElement = this._element; + return config; + } - if (element) { - rootElement = this._getRootElement(element); - } + _configAfterMerge(config) { + return config; + } - var customEvent = this._triggerCloseEvent(rootElement); + _mergeConfigObj(config, element) { + const jsonConfig = isElement$1(element) ? Manipulator.getDataAttribute(element, 'config') : {}; // try to parse - if (customEvent.isDefaultPrevented()) { - return; - } - - this._removeElement(rootElement); - }; - - _proto.dispose = function dispose() { - $.removeData(this._element, DATA_KEY); - this._element = null; - }; // Private - - - _proto._getRootElement = function _getRootElement(element) { - var selector = Util.getSelectorFromElement(element); - var parent = false; - - if (selector) { - parent = document.querySelector(selector); - } - - if (!parent) { - parent = $(element).closest("." + ClassName.ALERT)[0]; - } - - return parent; - }; - - _proto._triggerCloseEvent = function _triggerCloseEvent(element) { - var closeEvent = $.Event(Event.CLOSE); - $(element).trigger(closeEvent); - return closeEvent; - }; - - _proto._removeElement = function _removeElement(element) { - var _this = this; - - $(element).removeClass(ClassName.SHOW); - - if (!$(element).hasClass(ClassName.FADE)) { - this._destroyElement(element); - - return; - } - - var transitionDuration = Util.getTransitionDurationFromElement(element); - $(element).one(Util.TRANSITION_END, function (event) { - return _this._destroyElement(element, event); - }).emulateTransitionEnd(transitionDuration); - }; - - _proto._destroyElement = function _destroyElement(element) { - $(element).detach().trigger(Event.CLOSED).remove(); - }; // Static - - - Alert._jQueryInterface = function _jQueryInterface(config) { - return this.each(function () { - var $element = $(this); - var data = $element.data(DATA_KEY); - - if (!data) { - data = new Alert(this); - $element.data(DATA_KEY, data); - } - - if (config === 'close') { - data[config](this); - } - }); - }; - - Alert._handleDismiss = function _handleDismiss(alertInstance) { - return function (event) { - if (event) { - event.preventDefault(); - } - - alertInstance.close(this); + return { ...this.constructor.Default, + ...(typeof jsonConfig === 'object' ? jsonConfig : {}), + ...(isElement$1(element) ? Manipulator.getDataAttributes(element) : {}), + ...(typeof config === 'object' ? config : {}) }; - }; + } - _createClass(Alert, null, [{ - key: "VERSION", - get: function get() { - return VERSION; + _typeCheckConfig(config, configTypes = this.constructor.DefaultType) { + for (const property of Object.keys(configTypes)) { + const expectedTypes = configTypes[property]; + 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}".`); + } } - }]); + } + + } - return Alert; - }(); /** - * ------------------------------------------------------------------------ - * Data Api implementation - * ------------------------------------------------------------------------ + * -------------------------------------------------------------------------- + * Bootstrap (v5.2.0): base-component.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- */ - - - $(document).on(Event.CLICK_DATA_API, Selector.DISMISS, Alert._handleDismiss(new Alert())); /** - * ------------------------------------------------------------------------ - * jQuery - * ------------------------------------------------------------------------ - */ - - $.fn[NAME] = Alert._jQueryInterface; - $.fn[NAME].Constructor = Alert; - - $.fn[NAME].noConflict = function () { - $.fn[NAME] = JQUERY_NO_CONFLICT; - return Alert._jQueryInterface; - }; - - /** - * ------------------------------------------------------------------------ * Constants - * ------------------------------------------------------------------------ */ - var NAME$1 = 'button'; - var VERSION$1 = '4.2.1'; - var DATA_KEY$1 = 'bs.button'; - var EVENT_KEY$1 = "." + DATA_KEY$1; - var DATA_API_KEY$1 = '.data-api'; - var JQUERY_NO_CONFLICT$1 = $.fn[NAME$1]; - var ClassName$1 = { - ACTIVE: 'active', - BUTTON: 'btn', - FOCUS: 'focus' - }; - var Selector$1 = { - DATA_TOGGLE_CARROT: '[data-toggle^="button"]', - DATA_TOGGLE: '[data-toggle="buttons"]', - INPUT: 'input:not([type="hidden"])', - ACTIVE: '.active', - BUTTON: '.btn' - }; - var Event$1 = { - CLICK_DATA_API: "click" + EVENT_KEY$1 + DATA_API_KEY$1, - FOCUS_BLUR_DATA_API: "focus" + EVENT_KEY$1 + DATA_API_KEY$1 + " " + ("blur" + EVENT_KEY$1 + DATA_API_KEY$1) - /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ - */ + const VERSION = '5.2.0'; + /** + * Class definition + */ - }; + class BaseComponent extends Config { + constructor(element, config) { + super(); + element = getElement(element); + + if (!element) { + return; + } - var Button = - /*#__PURE__*/ - function () { - function Button(element) { this._element = element; - } // Getters + this._config = this._getConfig(config); + Data.set(this._element, this.constructor.DATA_KEY, this); + } // Public - var _proto = Button.prototype; + dispose() { + Data.remove(this._element, this.constructor.DATA_KEY); + EventHandler.off(this._element, this.constructor.EVENT_KEY); - // Public - _proto.toggle = function toggle() { - var triggerChangeEvent = true; - var addAriaPressed = true; - var rootElement = $(this._element).closest(Selector$1.DATA_TOGGLE)[0]; + for (const propertyName of Object.getOwnPropertyNames(this)) { + this[propertyName] = null; + } + } - if (rootElement) { - var input = this._element.querySelector(Selector$1.INPUT); + _queueCallback(callback, element, isAnimated = true) { + executeAfterTransition(callback, element, isAnimated); + } - if (input) { - if (input.type === 'radio') { - if (input.checked && this._element.classList.contains(ClassName$1.ACTIVE)) { - triggerChangeEvent = false; - } else { - var activeElement = rootElement.querySelector(Selector$1.ACTIVE); + _getConfig(config) { + config = this._mergeConfigObj(config, this._element); + config = this._configAfterMerge(config); - if (activeElement) { - $(activeElement).removeClass(ClassName$1.ACTIVE); - } - } - } + this._typeCheckConfig(config); - if (triggerChangeEvent) { - if (input.hasAttribute('disabled') || rootElement.hasAttribute('disabled') || input.classList.contains('disabled') || rootElement.classList.contains('disabled')) { - return; - } + return config; + } // Static - input.checked = !this._element.classList.contains(ClassName$1.ACTIVE); - $(input).trigger('change'); - } - input.focus(); - addAriaPressed = false; - } + static getInstance(element) { + return Data.get(getElement(element), this.DATA_KEY); + } + + static getOrCreateInstance(element, config = {}) { + return this.getInstance(element) || new this(element, typeof config === 'object' ? config : null); + } + + static get VERSION() { + return VERSION; + } + + static get DATA_KEY() { + return `bs.${this.NAME}`; + } + + static get EVENT_KEY() { + return `.${this.DATA_KEY}`; + } + + static eventName(name) { + return `${name}${this.EVENT_KEY}`; + } + + } + + /** + * -------------------------------------------------------------------------- + * Bootstrap (v5.2.0): util/component-functions.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + + const enableDismissTrigger = (component, method = 'hide') => { + const clickEvent = `click.dismiss${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 (addAriaPressed) { - this._element.setAttribute('aria-pressed', !this._element.classList.contains(ClassName$1.ACTIVE)); + if (isDisabled(this)) { + return; } - if (triggerChangeEvent) { - $(this._element).toggleClass(ClassName$1.ACTIVE); + const target = getElementFromSelector(this) || this.closest(`.${name}`); + const instance = component.getOrCreateInstance(target); // Method argument is left, for Alert and only, as it doesn't implement the 'hide' method + + instance[method](); + }); + }; + + /** + * -------------------------------------------------------------------------- + * Bootstrap (v5.2.0): 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; } - }; - _proto.dispose = function dispose() { - $.removeData(this._element, DATA_KEY$1); - this._element = null; - }; // Static + 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 - Button._jQueryInterface = function _jQueryInterface(config) { + _destroyElement() { + this._element.remove(); + + EventHandler.trigger(this._element, EVENT_CLOSED); + this.dispose(); + } // Static + + + static jQueryInterface(config) { return this.each(function () { - var data = $(this).data(DATA_KEY$1); + const data = Alert.getOrCreateInstance(this); - if (!data) { - data = new Button(this); - $(this).data(DATA_KEY$1, data); + if (typeof config !== 'string') { + return; } + if (data[config] === undefined || config.startsWith('_') || config === 'constructor') { + throw new TypeError(`No method named "${config}"`); + } + + data[config](this); + }); + } + + } + /** + * Data API implementation + */ + + + enableDismissTrigger(Alert, 'close'); + /** + * jQuery + */ + + defineJQueryPlugin(Alert); + + /** + * -------------------------------------------------------------------------- + * Bootstrap (v5.2.0): 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](); } }); - }; - - _createClass(Button, null, [{ - key: "VERSION", - get: function get() { - return VERSION$1; - } - }]); - - return Button; - }(); - /** - * ------------------------------------------------------------------------ - * Data Api implementation - * ------------------------------------------------------------------------ - */ - - - $(document).on(Event$1.CLICK_DATA_API, Selector$1.DATA_TOGGLE_CARROT, function (event) { - event.preventDefault(); - var button = event.target; - - if (!$(button).hasClass(ClassName$1.BUTTON)) { - button = $(button).closest(Selector$1.BUTTON); } - Button._jQueryInterface.call($(button), 'toggle'); - }).on(Event$1.FOCUS_BLUR_DATA_API, Selector$1.DATA_TOGGLE_CARROT, function (event) { - var button = $(event.target).closest(Selector$1.BUTTON)[0]; - $(button).toggleClass(ClassName$1.FOCUS, /^focus(in)?$/.test(event.type)); + } + /** + * 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 - * ------------------------------------------------------------------------ */ - $.fn[NAME$1] = Button._jQueryInterface; - $.fn[NAME$1].Constructor = Button; + defineJQueryPlugin(Button); + + /** + * -------------------------------------------------------------------------- + * Bootstrap (v5.2.0): dom/selector-engine.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + /** + * Constants + */ + + const SelectorEngine = { + find(selector, element = document.documentElement) { + return [].concat(...Element.prototype.querySelectorAll.call(element, selector)); + }, + + findOne(selector, element = document.documentElement) { + return Element.prototype.querySelector.call(element, selector); + }, + + children(element, selector) { + return [].concat(...element.children).filter(child => child.matches(selector)); + }, + + parents(element, selector) { + const parents = []; + let ancestor = element.parentNode.closest(selector); + + while (ancestor) { + parents.push(ancestor); + ancestor = ancestor.parentNode.closest(selector); + } + + return parents; + }, + + prev(element, selector) { + let previous = element.previousElementSibling; + + while (previous) { + if (previous.matches(selector)) { + return [previous]; + } + + previous = previous.previousElementSibling; + } + + return []; + }, + + // TODO: this is now unused; remove later along with prev() + next(element, selector) { + let next = element.nextElementSibling; + + while (next) { + if (next.matches(selector)) { + return [next]; + } + + next = next.nextElementSibling; + } + + return []; + }, + + focusableChildren(element) { + const focusables = ['a', 'button', 'input', 'textarea', 'select', 'details', '[tabindex]', '[contenteditable="true"]'].map(selector => `${selector}:not([tabindex^="-"])`).join(','); + return this.find(focusables, element).filter(el => !isDisabled(el) && isVisible(el)); + } - $.fn[NAME$1].noConflict = function () { - $.fn[NAME$1] = JQUERY_NO_CONFLICT$1; - return Button._jQueryInterface; }; /** - * ------------------------------------------------------------------------ + * -------------------------------------------------------------------------- + * Bootstrap (v5.2.0): util/swipe.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + /** * Constants - * ------------------------------------------------------------------------ */ - var NAME$2 = 'carousel'; - var VERSION$2 = '4.2.1'; - var DATA_KEY$2 = 'bs.carousel'; - var EVENT_KEY$2 = "." + DATA_KEY$2; - var DATA_API_KEY$2 = '.data-api'; - var JQUERY_NO_CONFLICT$2 = $.fn[NAME$2]; - var ARROW_LEFT_KEYCODE = 37; // KeyboardEvent.which value for left arrow key + const NAME$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 + */ - var ARROW_RIGHT_KEYCODE = 39; // KeyboardEvent.which value for right arrow key - - var TOUCHEVENT_COMPAT_WAIT = 500; // Time for mouse compat events to fire after touch - - var SWIPE_THRESHOLD = 40; - var Default = { - interval: 5000, - keyboard: true, - slide: false, - pause: 'hover', - wrap: true, - touch: true - }; - var DefaultType = { - interval: '(number|boolean)', - keyboard: 'boolean', - slide: '(boolean|string)', - pause: '(string|boolean)', - wrap: 'boolean', - touch: 'boolean' - }; - var Direction = { - NEXT: 'next', - PREV: 'prev', - LEFT: 'left', - RIGHT: 'right' - }; - var Event$2 = { - SLIDE: "slide" + EVENT_KEY$2, - SLID: "slid" + EVENT_KEY$2, - KEYDOWN: "keydown" + EVENT_KEY$2, - MOUSEENTER: "mouseenter" + EVENT_KEY$2, - MOUSELEAVE: "mouseleave" + EVENT_KEY$2, - TOUCHSTART: "touchstart" + EVENT_KEY$2, - TOUCHMOVE: "touchmove" + EVENT_KEY$2, - TOUCHEND: "touchend" + EVENT_KEY$2, - POINTERDOWN: "pointerdown" + EVENT_KEY$2, - POINTERUP: "pointerup" + EVENT_KEY$2, - DRAG_START: "dragstart" + EVENT_KEY$2, - LOAD_DATA_API: "load" + EVENT_KEY$2 + DATA_API_KEY$2, - CLICK_DATA_API: "click" + EVENT_KEY$2 + DATA_API_KEY$2 - }; - var ClassName$2 = { - CAROUSEL: 'carousel', - ACTIVE: 'active', - SLIDE: 'slide', - RIGHT: 'carousel-item-right', - LEFT: 'carousel-item-left', - NEXT: 'carousel-item-next', - PREV: 'carousel-item-prev', - ITEM: 'carousel-item', - POINTER_EVENT: 'pointer-event' - }; - var Selector$2 = { - ACTIVE: '.active', - ACTIVE_ITEM: '.active.carousel-item', - ITEM: '.carousel-item', - ITEM_IMG: '.carousel-item img', - NEXT_PREV: '.carousel-item-next, .carousel-item-prev', - INDICATORS: '.carousel-indicators', - DATA_SLIDE: '[data-slide], [data-slide-to]', - DATA_RIDE: '[data-ride="carousel"]' - }; - var PointerType = { - TOUCH: 'touch', - PEN: 'pen' - /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ - */ - - }; - - var Carousel = - /*#__PURE__*/ - function () { - function Carousel(element, config) { - this._items = null; - this._interval = null; - this._activeElement = null; - this._isPaused = false; - this._isSliding = false; - this.touchTimeout = null; - this.touchStartX = 0; - this.touchDeltaX = 0; - this._config = this._getConfig(config); + class Swipe extends Config { + constructor(element, config) { + super(); this._element = element; - this._indicatorsElement = this._element.querySelector(Selector$2.INDICATORS); - this._touchSupported = 'ontouchstart' in document.documentElement || navigator.maxTouchPoints > 0; - this._pointerEvent = Boolean(window.PointerEvent || window.MSPointerEvent); - this._addEventListeners(); + if (!element || !Swipe.isSupported()) { + return; + } + + this._config = this._getConfig(config); + this._deltaX = 0; + this._supportPointerEvents = Boolean(window.PointerEvent); + + this._initEvents(); } // Getters - var _proto = Carousel.prototype; + static get Default() { + return Default$c; + } - // Public - _proto.next = function next() { - if (!this._isSliding) { - this._slide(Direction.NEXT); + 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; } - }; - _proto.nextWhenVisible = function nextWhenVisible() { + 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 (v5.2.0): 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 && $(this._element).is(':visible') && $(this._element).css('visibility') !== 'hidden') { + if (!document.hidden && isVisible(this._element)) { this.next(); } - }; + } - _proto.prev = function prev() { - if (!this._isSliding) { - this._slide(Direction.PREV); - } - }; + prev() { + this._slide(ORDER_PREV); + } - _proto.pause = function pause(event) { - if (!event) { - this._isPaused = true; + pause() { + if (this._isSliding) { + triggerTransitionEnd(this._element); } - if (this._element.querySelector(Selector$2.NEXT_PREV)) { - Util.triggerTransitionEnd(this._element); - this.cycle(true); - } + this._clearInterval(); + } - clearInterval(this._interval); - this._interval = null; - }; + cycle() { + this._clearInterval(); - _proto.cycle = function cycle(event) { - if (!event) { - this._isPaused = false; - } + this._updateInterval(); - if (this._interval) { - clearInterval(this._interval); - this._interval = null; - } + this._interval = setInterval(() => this.nextWhenVisible(), this._config.interval); + } - if (this._config.interval && !this._isPaused) { - this._interval = setInterval((document.visibilityState ? this.nextWhenVisible : this.next).bind(this), this._config.interval); - } - }; - - _proto.to = function to(index) { - var _this = this; - - this._activeElement = this._element.querySelector(Selector$2.ACTIVE_ITEM); - - var activeIndex = this._getItemIndex(this._activeElement); - - if (index > this._items.length - 1 || index < 0) { + _maybeEnableCycle() { + if (!this._config.ride) { return; } if (this._isSliding) { - $(this._element).one(Event$2.SLID, function () { - return _this.to(index); - }); + 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) { - this.pause(); - this.cycle(); return; } - var direction = index > activeIndex ? Direction.NEXT : Direction.PREV; + const order = index > activeIndex ? ORDER_NEXT : ORDER_PREV; - this._slide(direction, this._items[index]); - }; + this._slide(order, items[index]); + } - _proto.dispose = function dispose() { - $(this._element).off(EVENT_KEY$2); - $.removeData(this._element, DATA_KEY$2); - this._items = null; - this._config = null; - this._element = null; - this._interval = null; - this._isPaused = null; - this._isSliding = null; - this._activeElement = null; - this._indicatorsElement = null; - }; // Private + dispose() { + if (this._swipeHelper) { + this._swipeHelper.dispose(); + } + + super.dispose(); + } // Private - _proto._getConfig = function _getConfig(config) { - config = _objectSpread({}, Default, config); - Util.typeCheckConfig(NAME$2, config, DefaultType); + _configAfterMerge(config) { + config.defaultInterval = config.interval; return config; - }; - - _proto._handleSwipe = function _handleSwipe() { - var absDeltax = Math.abs(this.touchDeltaX); - - if (absDeltax <= SWIPE_THRESHOLD) { - return; - } - - var direction = absDeltax / this.touchDeltaX; // swipe left - - if (direction > 0) { - this.prev(); - } // swipe right - - - if (direction < 0) { - this.next(); - } - }; - - _proto._addEventListeners = function _addEventListeners() { - var _this2 = this; + } + _addEventListeners() { if (this._config.keyboard) { - $(this._element).on(Event$2.KEYDOWN, function (event) { - return _this2._keydown(event); - }); + EventHandler.on(this._element, EVENT_KEYDOWN$1, event => this._keydown(event)); } if (this._config.pause === 'hover') { - $(this._element).on(Event$2.MOUSEENTER, function (event) { - return _this2.pause(event); - }).on(Event$2.MOUSELEAVE, function (event) { - return _this2.cycle(event); - }); + EventHandler.on(this._element, EVENT_MOUSEENTER$1, () => this.pause()); + EventHandler.on(this._element, EVENT_MOUSELEAVE$1, () => this._maybeEnableCycle()); } - this._addTouchEventListeners(); - }; + if (this._config.touch && Swipe.isSupported()) { + this._addTouchEventListeners(); + } + } - _proto._addTouchEventListeners = function _addTouchEventListeners() { - var _this3 = this; - - if (!this._touchSupported) { - return; + _addTouchEventListeners() { + for (const img of SelectorEngine.find(SELECTOR_ITEM_IMG, this._element)) { + EventHandler.on(img, EVENT_DRAG_START, event => event.preventDefault()); } - var start = function start(event) { - if (_this3._pointerEvent && PointerType[event.originalEvent.pointerType.toUpperCase()]) { - _this3.touchStartX = event.originalEvent.clientX; - } else if (!_this3._pointerEvent) { - _this3.touchStartX = event.originalEvent.touches[0].clientX; + 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); }; - var move = function move(event) { - // ensure swiping with one touch and not pinching - if (event.originalEvent.touches && event.originalEvent.touches.length > 1) { - _this3.touchDeltaX = 0; - } else { - _this3.touchDeltaX = event.originalEvent.touches[0].clientX - _this3.touchStartX; - } + 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); + } - var end = function end(event) { - if (_this3._pointerEvent && PointerType[event.originalEvent.pointerType.toUpperCase()]) { - _this3.touchDeltaX = event.originalEvent.clientX - _this3.touchStartX; - } - - _this3._handleSwipe(); - - if (_this3._config.pause === 'hover') { - // If it's a touch-enabled device, mouseenter/leave are fired as - // part of the mouse compatibility events on first tap - the carousel - // would stop cycling until user tapped out of it; - // here, we listen for touchend, explicitly pause the carousel - // (as if it's the second time we tap on it, mouseenter compat event - // is NOT fired) and after a timeout (to allow for mouse compatibility - // events to fire) we explicitly restart cycling - _this3.pause(); - - if (_this3.touchTimeout) { - clearTimeout(_this3.touchTimeout); - } - - _this3.touchTimeout = setTimeout(function (event) { - return _this3.cycle(event); - }, TOUCHEVENT_COMPAT_WAIT + _this3._config.interval); - } - }; - - $(this._element.querySelectorAll(Selector$2.ITEM_IMG)).on(Event$2.DRAG_START, function (e) { - return e.preventDefault(); - }); - - if (this._pointerEvent) { - $(this._element).on(Event$2.POINTERDOWN, function (event) { - return start(event); - }); - $(this._element).on(Event$2.POINTERUP, function (event) { - return end(event); - }); - - this._element.classList.add(ClassName$2.POINTER_EVENT); - } else { - $(this._element).on(Event$2.TOUCHSTART, function (event) { - return start(event); - }); - $(this._element).on(Event$2.TOUCHMOVE, function (event) { - return move(event); - }); - $(this._element).on(Event$2.TOUCHEND, function (event) { - return end(event); - }); - } - }; - - _proto._keydown = function _keydown(event) { + _keydown(event) { if (/input|textarea/i.test(event.target.tagName)) { return; } - switch (event.which) { - case ARROW_LEFT_KEYCODE: - event.preventDefault(); - this.prev(); - break; + const direction = KEY_TO_DIRECTION[event.key]; - case ARROW_RIGHT_KEYCODE: - event.preventDefault(); - this.next(); - break; + if (direction) { + event.preventDefault(); - default: + this._slide(this._directionToOrder(direction)); } - }; + } - _proto._getItemIndex = function _getItemIndex(element) { - this._items = element && element.parentNode ? [].slice.call(element.parentNode.querySelectorAll(Selector$2.ITEM)) : []; - return this._items.indexOf(element); - }; + _getItemIndex(element) { + return this._getItems().indexOf(element); + } - _proto._getItemByDirection = function _getItemByDirection(direction, activeElement) { - var isNextDirection = direction === Direction.NEXT; - var isPrevDirection = direction === Direction.PREV; - - var activeIndex = this._getItemIndex(activeElement); - - var lastItemIndex = this._items.length - 1; - var isGoingToWrap = isPrevDirection && activeIndex === 0 || isNextDirection && activeIndex === lastItemIndex; - - if (isGoingToWrap && !this._config.wrap) { - return activeElement; - } - - var delta = direction === Direction.PREV ? -1 : 1; - var itemIndex = (activeIndex + delta) % this._items.length; - return itemIndex === -1 ? this._items[this._items.length - 1] : this._items[itemIndex]; - }; - - _proto._triggerSlideEvent = function _triggerSlideEvent(relatedTarget, eventDirectionName) { - var targetIndex = this._getItemIndex(relatedTarget); - - var fromIndex = this._getItemIndex(this._element.querySelector(Selector$2.ACTIVE_ITEM)); - - var slideEvent = $.Event(Event$2.SLIDE, { - relatedTarget: relatedTarget, - direction: eventDirectionName, - from: fromIndex, - to: targetIndex - }); - $(this._element).trigger(slideEvent); - return slideEvent; - }; - - _proto._setActiveIndicatorElement = function _setActiveIndicatorElement(element) { - if (this._indicatorsElement) { - var indicators = [].slice.call(this._indicatorsElement.querySelectorAll(Selector$2.ACTIVE)); - $(indicators).removeClass(ClassName$2.ACTIVE); - - var nextIndicator = this._indicatorsElement.children[this._getItemIndex(element)]; - - if (nextIndicator) { - $(nextIndicator).addClass(ClassName$2.ACTIVE); - } - } - }; - - _proto._slide = function _slide(direction, element) { - var _this4 = this; - - var activeElement = this._element.querySelector(Selector$2.ACTIVE_ITEM); - - var activeElementIndex = this._getItemIndex(activeElement); - - var nextElement = element || activeElement && this._getItemByDirection(direction, activeElement); - - var nextElementIndex = this._getItemIndex(nextElement); - - var isCycling = Boolean(this._interval); - var directionalClassName; - var orderClassName; - var eventDirectionName; - - if (direction === Direction.NEXT) { - directionalClassName = ClassName$2.LEFT; - orderClassName = ClassName$2.NEXT; - eventDirectionName = Direction.LEFT; - } else { - directionalClassName = ClassName$2.RIGHT; - orderClassName = ClassName$2.PREV; - eventDirectionName = Direction.RIGHT; - } - - if (nextElement && $(nextElement).hasClass(ClassName$2.ACTIVE)) { - this._isSliding = false; + _setActiveIndicatorElement(index) { + if (!this._indicatorsElement) { return; } - var slideEvent = this._triggerSlideEvent(nextElement, eventDirectionName); + 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 (slideEvent.isDefaultPrevented()) { + 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; - if (isCycling) { - this.pause(); - } + this._setActiveIndicatorElement(nextElementIndex); - this._setActiveIndicatorElement(nextElement); + 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); - var slidEvent = $.Event(Event$2.SLID, { - relatedTarget: nextElement, - direction: eventDirectionName, - from: activeElementIndex, - to: nextElementIndex - }); - - if ($(this._element).hasClass(ClassName$2.SLIDE)) { - $(nextElement).addClass(orderClassName); - Util.reflow(nextElement); - $(activeElement).addClass(directionalClassName); - $(nextElement).addClass(directionalClassName); - var nextElementInterval = parseInt(nextElement.getAttribute('data-interval'), 10); - - if (nextElementInterval) { - this._config.defaultInterval = this._config.defaultInterval || this._config.interval; - this._config.interval = nextElementInterval; - } else { - this._config.interval = this._config.defaultInterval || this._config.interval; - } - - var transitionDuration = Util.getTransitionDurationFromElement(activeElement); - $(activeElement).one(Util.TRANSITION_END, function () { - $(nextElement).removeClass(directionalClassName + " " + orderClassName).addClass(ClassName$2.ACTIVE); - $(activeElement).removeClass(ClassName$2.ACTIVE + " " + orderClassName + " " + directionalClassName); - _this4._isSliding = false; - setTimeout(function () { - return $(_this4._element).trigger(slidEvent); - }, 0); - }).emulateTransitionEnd(transitionDuration); - } else { - $(activeElement).removeClass(ClassName$2.ACTIVE); - $(nextElement).addClass(ClassName$2.ACTIVE); + 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; - $(this._element).trigger(slidEvent); - } + triggerEvent(EVENT_SLID); + }; + + this._queueCallback(completeCallBack, activeElement, this._isAnimated()); if (isCycling) { this.cycle(); } - }; // Static + } + + _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 - Carousel._jQueryInterface = function _jQueryInterface(config) { + static jQueryInterface(config) { return this.each(function () { - var data = $(this).data(DATA_KEY$2); - - var _config = _objectSpread({}, Default, $(this).data()); - - if (typeof config === 'object') { - _config = _objectSpread({}, _config, config); - } - - var action = typeof config === 'string' ? config : _config.slide; - - if (!data) { - data = new Carousel(this, _config); - $(this).data(DATA_KEY$2, data); - } + const data = Carousel.getOrCreateInstance(this, config); if (typeof config === 'number') { data.to(config); - } else if (typeof action === 'string') { - if (typeof data[action] === 'undefined') { - throw new TypeError("No method named \"" + action + "\""); + return; + } + + if (typeof config === 'string') { + if (data[config] === undefined || config.startsWith('_') || config === 'constructor') { + throw new TypeError(`No method named "${config}"`); } - data[action](); - } else if (_config.interval) { - data.pause(); - data.cycle(); + data[config](); } }); - }; + } - Carousel._dataApiClickHandler = function _dataApiClickHandler(event) { - var selector = Util.getSelectorFromElement(this); - - if (!selector) { - return; - } - - var target = $(selector)[0]; - - if (!target || !$(target).hasClass(ClassName$2.CAROUSEL)) { - return; - } - - var config = _objectSpread({}, $(target).data(), $(this).data()); - - var slideIndex = this.getAttribute('data-slide-to'); - - if (slideIndex) { - config.interval = false; - } - - Carousel._jQueryInterface.call($(target), config); - - if (slideIndex) { - $(target).data(DATA_KEY$2).to(slideIndex); - } - - event.preventDefault(); - }; - - _createClass(Carousel, null, [{ - key: "VERSION", - get: function get() { - return VERSION$2; - } - }, { - key: "Default", - get: function get() { - return Default; - } - }]); - - return Carousel; - }(); + } /** - * ------------------------------------------------------------------------ - * Data Api implementation - * ------------------------------------------------------------------------ + * Data API implementation */ - $(document).on(Event$2.CLICK_DATA_API, Selector$2.DATA_SLIDE, Carousel._dataApiClickHandler); - $(window).on(Event$2.LOAD_DATA_API, function () { - var carousels = [].slice.call(document.querySelectorAll(Selector$2.DATA_RIDE)); + EventHandler.on(document, EVENT_CLICK_DATA_API$5, SELECTOR_DATA_SLIDE, function (event) { + const target = getElementFromSelector(this); - for (var i = 0, len = carousels.length; i < len; i++) { - var $carousel = $(carousels[i]); + if (!target || !target.classList.contains(CLASS_NAME_CAROUSEL)) { + return; + } - Carousel._jQueryInterface.call($carousel, $carousel.data()); + 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 - * ------------------------------------------------------------------------ */ - $.fn[NAME$2] = Carousel._jQueryInterface; - $.fn[NAME$2].Constructor = Carousel; - - $.fn[NAME$2].noConflict = function () { - $.fn[NAME$2] = JQUERY_NO_CONFLICT$2; - return Carousel._jQueryInterface; - }; + defineJQueryPlugin(Carousel); /** - * ------------------------------------------------------------------------ + * -------------------------------------------------------------------------- + * Bootstrap (v5.2.0): collapse.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + /** * Constants - * ------------------------------------------------------------------------ */ - var NAME$3 = 'collapse'; - var VERSION$3 = '4.2.1'; - var DATA_KEY$3 = 'bs.collapse'; - var EVENT_KEY$3 = "." + DATA_KEY$3; - var DATA_API_KEY$3 = '.data-api'; - var JQUERY_NO_CONFLICT$3 = $.fn[NAME$3]; - var Default$1 = { - toggle: true, - parent: '' + const NAME$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 }; - var DefaultType$1 = { - toggle: 'boolean', - parent: '(string|element)' + const DefaultType$a = { + parent: '(null|element)', + toggle: 'boolean' }; - var Event$3 = { - SHOW: "show" + EVENT_KEY$3, - SHOWN: "shown" + EVENT_KEY$3, - HIDE: "hide" + EVENT_KEY$3, - HIDDEN: "hidden" + EVENT_KEY$3, - CLICK_DATA_API: "click" + EVENT_KEY$3 + DATA_API_KEY$3 - }; - var ClassName$3 = { - SHOW: 'show', - COLLAPSE: 'collapse', - COLLAPSING: 'collapsing', - COLLAPSED: 'collapsed' - }; - var Dimension = { - WIDTH: 'width', - HEIGHT: 'height' - }; - var Selector$3 = { - ACTIVES: '.show, .collapsing', - DATA_TOGGLE: '[data-toggle="collapse"]' - /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ - */ + /** + * Class definition + */ - }; - - var Collapse = - /*#__PURE__*/ - function () { - function Collapse(element, config) { + class Collapse extends BaseComponent { + constructor(element, config) { + super(element, config); this._isTransitioning = false; - this._element = element; - this._config = this._getConfig(config); - this._triggerArray = [].slice.call(document.querySelectorAll("[data-toggle=\"collapse\"][href=\"#" + element.id + "\"]," + ("[data-toggle=\"collapse\"][data-target=\"#" + element.id + "\"]"))); - var toggleList = [].slice.call(document.querySelectorAll(Selector$3.DATA_TOGGLE)); + this._triggerArray = []; + const toggleList = SelectorEngine.find(SELECTOR_DATA_TOGGLE$4); - for (var i = 0, len = toggleList.length; i < len; i++) { - var elem = toggleList[i]; - var selector = Util.getSelectorFromElement(elem); - var filterElement = [].slice.call(document.querySelectorAll(selector)).filter(function (foundElem) { - return foundElem === element; - }); - - if (selector !== null && filterElement.length > 0) { - this._selector = selector; + for (const elem of toggleList) { + const selector = getSelectorFromElement(elem); + const filterElement = SelectorEngine.find(selector).filter(foundElement => foundElement === this._element); + if (selector !== null && filterElement.length) { this._triggerArray.push(elem); } } - this._parent = this._config.parent ? this._getParent() : null; + this._initializeChildren(); if (!this._config.parent) { - this._addAriaAndCollapsedClass(this._element, this._triggerArray); + this._addAriaAndCollapsedClass(this._triggerArray, this._isShown()); } if (this._config.toggle) { @@ -1219,3591 +1747,3024 @@ } // Getters - var _proto = Collapse.prototype; + static get Default() { + return Default$a; + } - // Public - _proto.toggle = function toggle() { - if ($(this._element).hasClass(ClassName$3.SHOW)) { + static get DefaultType() { + return DefaultType$a; + } + + static get NAME() { + return NAME$b; + } // Public + + + toggle() { + if (this._isShown()) { this.hide(); } else { this.show(); } - }; + } - _proto.show = function show() { - var _this = this; - - if (this._isTransitioning || $(this._element).hasClass(ClassName$3.SHOW)) { + show() { + if (this._isTransitioning || this._isShown()) { return; } - var actives; - var activesData; + let activeChildren = []; // find active children - if (this._parent) { - actives = [].slice.call(this._parent.querySelectorAll(Selector$3.ACTIVES)).filter(function (elem) { - if (typeof _this._config.parent === 'string') { - return elem.getAttribute('data-parent') === _this._config.parent; - } - - return elem.classList.contains(ClassName$3.COLLAPSE); - }); - - if (actives.length === 0) { - actives = null; - } + if (this._config.parent) { + activeChildren = this._getFirstLevelChildren(SELECTOR_ACTIVES).filter(element => element !== this._element).map(element => Collapse.getOrCreateInstance(element, { + toggle: false + })); } - if (actives) { - activesData = $(actives).not(this._selector).data(DATA_KEY$3); - - if (activesData && activesData._isTransitioning) { - return; - } - } - - var startEvent = $.Event(Event$3.SHOW); - $(this._element).trigger(startEvent); - - if (startEvent.isDefaultPrevented()) { + if (activeChildren.length && activeChildren[0]._isTransitioning) { return; } - if (actives) { - Collapse._jQueryInterface.call($(actives).not(this._selector), 'hide'); + const startEvent = EventHandler.trigger(this._element, EVENT_SHOW$6); - if (!activesData) { - $(actives).data(DATA_KEY$3, null); - } + if (startEvent.defaultPrevented) { + return; } - var dimension = this._getDimension(); + 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).removeClass(ClassName$3.COLLAPSE).addClass(ClassName$3.COLLAPSING); this._element.style[dimension] = 0; - if (this._triggerArray.length) { - $(this._triggerArray).removeClass(ClassName$3.COLLAPSED).attr('aria-expanded', true); - } + this._addAriaAndCollapsedClass(this._triggerArray, true); - this.setTransitioning(true); + this._isTransitioning = true; - var complete = function complete() { - $(_this._element).removeClass(ClassName$3.COLLAPSING).addClass(ClassName$3.COLLAPSE).addClass(ClassName$3.SHOW); - _this._element.style[dimension] = ''; + const complete = () => { + this._isTransitioning = false; - _this.setTransitioning(false); + this._element.classList.remove(CLASS_NAME_COLLAPSING); - $(_this._element).trigger(Event$3.SHOWN); + this._element.classList.add(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW$7); + + this._element.style[dimension] = ''; + EventHandler.trigger(this._element, EVENT_SHOWN$6); }; - var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1); - var scrollSize = "scroll" + capitalizedDimension; - var transitionDuration = Util.getTransitionDurationFromElement(this._element); - $(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration); - this._element.style[dimension] = this._element[scrollSize] + "px"; - }; + const capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1); + const scrollSize = `scroll${capitalizedDimension}`; - _proto.hide = function hide() { - var _this2 = this; + this._queueCallback(complete, this._element, true); - if (this._isTransitioning || !$(this._element).hasClass(ClassName$3.SHOW)) { + this._element.style[dimension] = `${this._element[scrollSize]}px`; + } + + hide() { + if (this._isTransitioning || !this._isShown()) { return; } - var startEvent = $.Event(Event$3.HIDE); - $(this._element).trigger(startEvent); + const startEvent = EventHandler.trigger(this._element, EVENT_HIDE$6); - if (startEvent.isDefaultPrevented()) { + if (startEvent.defaultPrevented) { return; } - var dimension = this._getDimension(); + const dimension = this._getDimension(); - this._element.style[dimension] = this._element.getBoundingClientRect()[dimension] + "px"; - Util.reflow(this._element); - $(this._element).addClass(ClassName$3.COLLAPSING).removeClass(ClassName$3.COLLAPSE).removeClass(ClassName$3.SHOW); - var triggerArrayLength = this._triggerArray.length; + this._element.style[dimension] = `${this._element.getBoundingClientRect()[dimension]}px`; + reflow(this._element); - if (triggerArrayLength > 0) { - for (var i = 0; i < triggerArrayLength; i++) { - var trigger = this._triggerArray[i]; - var selector = Util.getSelectorFromElement(trigger); + this._element.classList.add(CLASS_NAME_COLLAPSING); - if (selector !== null) { - var $elem = $([].slice.call(document.querySelectorAll(selector))); + this._element.classList.remove(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW$7); - if (!$elem.hasClass(ClassName$3.SHOW)) { - $(trigger).addClass(ClassName$3.COLLAPSED).attr('aria-expanded', false); - } - } + for (const trigger of this._triggerArray) { + const element = getElementFromSelector(trigger); + + if (element && !this._isShown(element)) { + this._addAriaAndCollapsedClass([trigger], false); } } - this.setTransitioning(true); + this._isTransitioning = true; - var complete = function complete() { - _this2.setTransitioning(false); + const complete = () => { + this._isTransitioning = false; - $(_this2._element).removeClass(ClassName$3.COLLAPSING).addClass(ClassName$3.COLLAPSE).trigger(Event$3.HIDDEN); + 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] = ''; - var transitionDuration = Util.getTransitionDurationFromElement(this._element); - $(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration); - }; - _proto.setTransitioning = function setTransitioning(isTransitioning) { - this._isTransitioning = isTransitioning; - }; + this._queueCallback(complete, this._element, true); + } - _proto.dispose = function dispose() { - $.removeData(this._element, DATA_KEY$3); - this._config = null; - this._parent = null; - this._element = null; - this._triggerArray = null; - this._isTransitioning = null; - }; // Private + _isShown(element = this._element) { + return element.classList.contains(CLASS_NAME_SHOW$7); + } // Private - _proto._getConfig = function _getConfig(config) { - config = _objectSpread({}, Default$1, config); + _configAfterMerge(config) { config.toggle = Boolean(config.toggle); // Coerce string values - Util.typeCheckConfig(NAME$3, config, DefaultType$1); + config.parent = getElement(config.parent); return config; - }; + } - _proto._getDimension = function _getDimension() { - var hasWidth = $(this._element).hasClass(Dimension.WIDTH); - return hasWidth ? Dimension.WIDTH : Dimension.HEIGHT; - }; + _getDimension() { + return this._element.classList.contains(CLASS_NAME_HORIZONTAL) ? WIDTH : HEIGHT; + } - _proto._getParent = function _getParent() { - var _this3 = this; + _initializeChildren() { + if (!this._config.parent) { + return; + } - var parent; + const children = this._getFirstLevelChildren(SELECTOR_DATA_TOGGLE$4); - if (Util.isElement(this._config.parent)) { - parent = this._config.parent; // It's a jQuery object + for (const element of children) { + const selected = getElementFromSelector(element); - if (typeof this._config.parent.jquery !== 'undefined') { - parent = this._config.parent[0]; + if (selected) { + this._addAriaAndCollapsedClass([element], this._isShown(selected)); } - } else { - parent = document.querySelector(this._config.parent); + } + } + + _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; } - var selector = "[data-toggle=\"collapse\"][data-parent=\"" + this._config.parent + "\"]"; - var children = [].slice.call(parent.querySelectorAll(selector)); - $(children).each(function (i, element) { - _this3._addAriaAndCollapsedClass(Collapse._getTargetFromElement(element), [element]); - }); - return parent; - }; - - _proto._addAriaAndCollapsedClass = function _addAriaAndCollapsedClass(element, triggerArray) { - var isOpen = $(element).hasClass(ClassName$3.SHOW); - - if (triggerArray.length) { - $(triggerArray).toggleClass(ClassName$3.COLLAPSED, !isOpen).attr('aria-expanded', isOpen); + for (const element of triggerArray) { + element.classList.toggle(CLASS_NAME_COLLAPSED, !isOpen); + element.setAttribute('aria-expanded', isOpen); } - }; // Static + } // Static - Collapse._getTargetFromElement = function _getTargetFromElement(element) { - var selector = Util.getSelectorFromElement(element); - return selector ? document.querySelector(selector) : null; - }; + static jQueryInterface(config) { + const _config = {}; + + if (typeof config === 'string' && /show|hide/.test(config)) { + _config.toggle = false; + } - Collapse._jQueryInterface = function _jQueryInterface(config) { return this.each(function () { - var $this = $(this); - var data = $this.data(DATA_KEY$3); - - var _config = _objectSpread({}, Default$1, $this.data(), typeof config === 'object' && config ? config : {}); - - if (!data && _config.toggle && /show|hide/.test(config)) { - _config.toggle = false; - } - - if (!data) { - data = new Collapse(this, _config); - $this.data(DATA_KEY$3, data); - } + const data = Collapse.getOrCreateInstance(this, _config); if (typeof config === 'string') { if (typeof data[config] === 'undefined') { - throw new TypeError("No method named \"" + config + "\""); + throw new TypeError(`No method named "${config}"`); } data[config](); } }); - }; + } - _createClass(Collapse, null, [{ - key: "VERSION", - get: function get() { - return VERSION$3; - } - }, { - key: "Default", - get: function get() { - return Default$1; - } - }]); - - return Collapse; - }(); + } /** - * ------------------------------------------------------------------------ - * Data Api implementation - * ------------------------------------------------------------------------ + * Data API implementation */ - $(document).on(Event$3.CLICK_DATA_API, Selector$3.DATA_TOGGLE, function (event) { + 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.currentTarget.tagName === 'A') { + if (event.target.tagName === 'A' || event.delegateTarget && event.delegateTarget.tagName === 'A') { event.preventDefault(); } - var $trigger = $(this); - var selector = Util.getSelectorFromElement(this); - var selectors = [].slice.call(document.querySelectorAll(selector)); - $(selectors).each(function () { - var $target = $(this); - var data = $target.data(DATA_KEY$3); - var config = data ? 'toggle' : $trigger.data(); + const selector = getSelectorFromElement(this); + const selectorElements = SelectorEngine.find(selector); - Collapse._jQueryInterface.call($target, config); - }); + for (const element of selectorElements) { + Collapse.getOrCreateInstance(element, { + toggle: false + }).toggle(); + } }); /** - * ------------------------------------------------------------------------ * jQuery - * ------------------------------------------------------------------------ */ - $.fn[NAME$3] = Collapse._jQueryInterface; - $.fn[NAME$3].Constructor = Collapse; + defineJQueryPlugin(Collapse); - $.fn[NAME$3].noConflict = function () { - $.fn[NAME$3] = JQUERY_NO_CONFLICT$3; - return Collapse._jQueryInterface; - }; + 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 - /**! - * @fileOverview Kickass library to create and place poppers near their reference elements. - * @version 1.14.6 - * @license - * Copyright (c) 2016 Federico Zivolo and contributors - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ - var isBrowser = typeof window !== 'undefined' && typeof document !== 'undefined'; + var beforeRead = 'beforeRead'; + var read = 'read'; + var afterRead = 'afterRead'; // pure-logic modifiers - var longerTimeoutBrowsers = ['Edge', 'Trident', 'Firefox']; - var timeoutDuration = 0; - for (var i = 0; i < longerTimeoutBrowsers.length; i += 1) { - if (isBrowser && navigator.userAgent.indexOf(longerTimeoutBrowsers[i]) >= 0) { - timeoutDuration = 1; - break; - } + 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 microtaskDebounce(fn) { - var called = false; - return function () { - if (called) { - return; - } - called = true; - window.Promise.resolve().then(function () { - called = false; - fn(); - }); - }; - } - - function taskDebounce(fn) { - var scheduled = false; - return function () { - if (!scheduled) { - scheduled = true; - setTimeout(function () { - scheduled = false; - fn(); - }, timeoutDuration); - } - }; - } - - var supportsMicroTasks = isBrowser && window.Promise; - - /** - * Create a debounced version of a method, that's asynchronously deferred - * but called in the minimum time possible. - * - * @method - * @memberof Popper.Utils - * @argument {Function} fn - * @returns {Function} - */ - var debounce = supportsMicroTasks ? microtaskDebounce : taskDebounce; - - /** - * Check if the given variable is a function - * @method - * @memberof Popper.Utils - * @argument {Any} functionToCheck - variable to check - * @returns {Boolean} answer to: is a function? - */ - function isFunction(functionToCheck) { - var getType = {}; - return functionToCheck && getType.toString.call(functionToCheck) === '[object Function]'; - } - - /** - * Get CSS computed property of the given element - * @method - * @memberof Popper.Utils - * @argument {Eement} element - * @argument {String} property - */ - function getStyleComputedProperty(element, property) { - if (element.nodeType !== 1) { - return []; - } - // NOTE: 1 DOM access here - var window = element.ownerDocument.defaultView; - var css = window.getComputedStyle(element, null); - return property ? css[property] : css; - } - - /** - * Returns the parentNode or the host of the element - * @method - * @memberof Popper.Utils - * @argument {Element} element - * @returns {Element} parent - */ - function getParentNode(element) { - if (element.nodeName === 'HTML') { - return element; - } - return element.parentNode || element.host; - } - - /** - * Returns the scrolling parent of the given element - * @method - * @memberof Popper.Utils - * @argument {Element} element - * @returns {Element} scroll parent - */ - function getScrollParent(element) { - // Return body, `getScroll` will take care to get the correct `scrollTop` from it - if (!element) { - return document.body; + function getWindow(node) { + if (node == null) { + return window; } - switch (element.nodeName) { - case 'HTML': - case 'BODY': - return element.ownerDocument.body; - case '#document': - return element.body; - } - - // Firefox want us to check `-x` and `-y` variations as well - - var _getStyleComputedProp = getStyleComputedProperty(element), - overflow = _getStyleComputedProp.overflow, - overflowX = _getStyleComputedProp.overflowX, - overflowY = _getStyleComputedProp.overflowY; - - if (/(auto|scroll|overlay)/.test(overflow + overflowY + overflowX)) { - return element; - } - - return getScrollParent(getParentNode(element)); - } - - var isIE11 = isBrowser && !!(window.MSInputMethodContext && document.documentMode); - var isIE10 = isBrowser && /MSIE 10/.test(navigator.userAgent); - - /** - * Determines if the browser is Internet Explorer - * @method - * @memberof Popper.Utils - * @param {Number} version to check - * @returns {Boolean} isIE - */ - function isIE(version) { - if (version === 11) { - return isIE11; - } - if (version === 10) { - return isIE10; - } - return isIE11 || isIE10; - } - - /** - * Returns the offset parent of the given element - * @method - * @memberof Popper.Utils - * @argument {Element} element - * @returns {Element} offset parent - */ - function getOffsetParent(element) { - if (!element) { - return document.documentElement; - } - - var noOffsetParent = isIE(10) ? document.body : null; - - // NOTE: 1 DOM access here - var offsetParent = element.offsetParent || null; - // Skip hidden elements which don't have an offsetParent - while (offsetParent === noOffsetParent && element.nextElementSibling) { - offsetParent = (element = element.nextElementSibling).offsetParent; - } - - var nodeName = offsetParent && offsetParent.nodeName; - - if (!nodeName || nodeName === 'BODY' || nodeName === 'HTML') { - return element ? element.ownerDocument.documentElement : document.documentElement; - } - - // .offsetParent will return the closest TH, TD or TABLE in case - // no offsetParent is present, I hate this job... - if (['TH', 'TD', 'TABLE'].indexOf(offsetParent.nodeName) !== -1 && getStyleComputedProperty(offsetParent, 'position') === 'static') { - return getOffsetParent(offsetParent); - } - - return offsetParent; - } - - function isOffsetContainer(element) { - var nodeName = element.nodeName; - - if (nodeName === 'BODY') { - return false; - } - return nodeName === 'HTML' || getOffsetParent(element.firstElementChild) === element; - } - - /** - * Finds the root node (document, shadowDOM root) of the given element - * @method - * @memberof Popper.Utils - * @argument {Element} node - * @returns {Element} root node - */ - function getRoot(node) { - if (node.parentNode !== null) { - return getRoot(node.parentNode); + if (node.toString() !== '[object Window]') { + var ownerDocument = node.ownerDocument; + return ownerDocument ? ownerDocument.defaultView || window : window; } return node; } - /** - * Finds the offset parent common to the two provided nodes - * @method - * @memberof Popper.Utils - * @argument {Element} element1 - * @argument {Element} element2 - * @returns {Element} common offset parent - */ - function findCommonOffsetParent(element1, element2) { - // This check is needed to avoid errors in case one of the elements isn't defined for any reason - if (!element1 || !element1.nodeType || !element2 || !element2.nodeType) { - return document.documentElement; + 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; } - // Here we make sure to give as "start" the element that comes first in the DOM - var order = element1.compareDocumentPosition(element2) & Node.DOCUMENT_POSITION_FOLLOWING; - var start = order ? element1 : element2; - var end = order ? element2 : element1; + var OwnElement = getWindow(node).ShadowRoot; + return node instanceof OwnElement || node instanceof ShadowRoot; + } - // Get common ancestor container - var range = document.createRange(); - range.setStart(start, 0); - range.setEnd(end, 0); - var commonAncestorContainer = range.commonAncestorContainer; + // and applies them to the HTMLElements such as popper and arrow - // Both nodes are inside #document + 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 (element1 !== commonAncestorContainer && element2 !== commonAncestorContainer || start.contains(end)) { - if (isOffsetContainer(commonAncestorContainer)) { - return commonAncestorContainer; + 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 getBoundingClientRect(element, includeScale) { + if (includeScale === void 0) { + includeScale = false; + } + + var rect = element.getBoundingClientRect(); + var scaleX = 1; + var scaleY = 1; + + if (isHTMLElement(element) && includeScale) { + var offsetHeight = element.offsetHeight; + var offsetWidth = element.offsetWidth; // Do not attempt to divide by 0, otherwise we get `Infinity` as scale + // Fallback to 1 in case both values are `0` + + if (offsetWidth > 0) { + scaleX = round(rect.width) / offsetWidth || 1; } - return getOffsetParent(commonAncestorContainer); + if (offsetHeight > 0) { + scaleY = round(rect.height) / offsetHeight || 1; + } } - // one of the nodes is inside shadowDOM, find which one - var element1root = getRoot(element1); - if (element1root.host) { - return findCommonOffsetParent(element1root.host, element2); - } else { - return findCommonOffsetParent(element1, getRoot(element2).host); - } - } - - /** - * Gets the scroll value of the given element in the given side (top and left) - * @method - * @memberof Popper.Utils - * @argument {Element} element - * @argument {String} side `top` or `left` - * @returns {number} amount of scrolled pixels - */ - function getScroll(element) { - var side = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'top'; - - var upperSide = side === 'top' ? 'scrollTop' : 'scrollLeft'; - var nodeName = element.nodeName; - - if (nodeName === 'BODY' || nodeName === 'HTML') { - var html = element.ownerDocument.documentElement; - var scrollingElement = element.ownerDocument.scrollingElement || html; - return scrollingElement[upperSide]; - } - - return element[upperSide]; - } - - /* - * Sum or subtract the element scroll values (left and top) from a given rect object - * @method - * @memberof Popper.Utils - * @param {Object} rect - Rect object you want to change - * @param {HTMLElement} element - The element from the function reads the scroll values - * @param {Boolean} subtract - set to true if you want to subtract the scroll values - * @return {Object} rect - The modifier rect object - */ - function includeScroll(rect, element) { - var subtract = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; - - var scrollTop = getScroll(element, 'top'); - var scrollLeft = getScroll(element, 'left'); - var modifier = subtract ? -1 : 1; - rect.top += scrollTop * modifier; - rect.bottom += scrollTop * modifier; - rect.left += scrollLeft * modifier; - rect.right += scrollLeft * modifier; - return rect; - } - - /* - * Helper to detect borders of a given element - * @method - * @memberof Popper.Utils - * @param {CSSStyleDeclaration} styles - * Result of `getStyleComputedProperty` on the given element - * @param {String} axis - `x` or `y` - * @return {number} borders - The borders size of the given axis - */ - - function getBordersSize(styles, axis) { - var sideA = axis === 'x' ? 'Left' : 'Top'; - var sideB = sideA === 'Left' ? 'Right' : 'Bottom'; - - return parseFloat(styles['border' + sideA + 'Width'], 10) + parseFloat(styles['border' + sideB + 'Width'], 10); - } - - function getSize(axis, body, html, computedStyle) { - return Math.max(body['offset' + axis], body['scroll' + axis], html['client' + axis], html['offset' + axis], html['scroll' + axis], isIE(10) ? parseInt(html['offset' + axis]) + parseInt(computedStyle['margin' + (axis === 'Height' ? 'Top' : 'Left')]) + parseInt(computedStyle['margin' + (axis === 'Height' ? 'Bottom' : 'Right')]) : 0); - } - - function getWindowSizes(document) { - var body = document.body; - var html = document.documentElement; - var computedStyle = isIE(10) && getComputedStyle(html); - return { - height: getSize('Height', body, html, computedStyle), - width: getSize('Width', body, html, computedStyle) + width: rect.width / scaleX, + height: rect.height / scaleY, + top: rect.top / scaleY, + right: rect.right / scaleX, + bottom: rect.bottom / scaleY, + left: rect.left / scaleX, + x: rect.left / scaleX, + y: rect.top / scaleY }; } - var classCallCheck = function (instance, Constructor) { - if (!(instance instanceof Constructor)) { - throw new TypeError("Cannot call a class as a function"); - } - }; + // means it doesn't take into account transforms. - var createClass = function () { - function defineProperties(target, props) { - for (var i = 0; i < props.length; i++) { - var descriptor = props[i]; - descriptor.enumerable = descriptor.enumerable || false; - descriptor.configurable = true; - if ("value" in descriptor) descriptor.writable = true; - Object.defineProperty(target, descriptor.key, descriptor); - } + 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; } - return function (Constructor, protoProps, staticProps) { - if (protoProps) defineProperties(Constructor.prototype, protoProps); - if (staticProps) defineProperties(Constructor, staticProps); - return Constructor; - }; - }(); - - - - - - var defineProperty = function (obj, key, value) { - if (key in obj) { - Object.defineProperty(obj, key, { - value: value, - enumerable: true, - configurable: true, - writable: true - }); - } else { - obj[key] = value; + if (Math.abs(clientRect.height - height) <= 1) { + height = clientRect.height; } - return obj; - }; - - var _extends = Object.assign || function (target) { - for (var i = 1; i < arguments.length; i++) { - var source = arguments[i]; - - for (var key in source) { - if (Object.prototype.hasOwnProperty.call(source, key)) { - target[key] = source[key]; - } - } - } - - return target; - }; - - /** - * Given element offsets, generate an output similar to getBoundingClientRect - * @method - * @memberof Popper.Utils - * @argument {Object} offsets - * @returns {Object} ClientRect like output - */ - function getClientRect(offsets) { - return _extends({}, offsets, { - right: offsets.left + offsets.width, - bottom: offsets.top + offsets.height - }); - } - - /** - * Get bounding client rect of given element - * @method - * @memberof Popper.Utils - * @param {HTMLElement} element - * @return {Object} client rect - */ - function getBoundingClientRect(element) { - var rect = {}; - - // IE10 10 FIX: Please, don't ask, the element isn't - // considered in DOM in some circumstances... - // This isn't reproducible in IE10 compatibility mode of IE11 - try { - if (isIE(10)) { - rect = element.getBoundingClientRect(); - var scrollTop = getScroll(element, 'top'); - var scrollLeft = getScroll(element, 'left'); - rect.top += scrollTop; - rect.left += scrollLeft; - rect.bottom += scrollTop; - rect.right += scrollLeft; - } else { - rect = element.getBoundingClientRect(); - } - } catch (e) {} - - var result = { - left: rect.left, - top: rect.top, - width: rect.right - rect.left, - height: rect.bottom - rect.top - }; - - // subtract scrollbar size from sizes - var sizes = element.nodeName === 'HTML' ? getWindowSizes(element.ownerDocument) : {}; - var width = sizes.width || element.clientWidth || result.right - result.left; - var height = sizes.height || element.clientHeight || result.bottom - result.top; - - var horizScrollbar = element.offsetWidth - width; - var vertScrollbar = element.offsetHeight - height; - - // if an hypothetical scrollbar is detected, we must be sure it's not a `border` - // we make this check conditional for performance reasons - if (horizScrollbar || vertScrollbar) { - var styles = getStyleComputedProperty(element); - horizScrollbar -= getBordersSize(styles, 'x'); - vertScrollbar -= getBordersSize(styles, 'y'); - - result.width -= horizScrollbar; - result.height -= vertScrollbar; - } - - return getClientRect(result); - } - - function getOffsetRectRelativeToArbitraryNode(children, parent) { - var fixedPosition = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; - - var isIE10 = isIE(10); - var isHTML = parent.nodeName === 'HTML'; - var childrenRect = getBoundingClientRect(children); - var parentRect = getBoundingClientRect(parent); - var scrollParent = getScrollParent(children); - - var styles = getStyleComputedProperty(parent); - var borderTopWidth = parseFloat(styles.borderTopWidth, 10); - var borderLeftWidth = parseFloat(styles.borderLeftWidth, 10); - - // In cases where the parent is fixed, we must ignore negative scroll in offset calc - if (fixedPosition && isHTML) { - parentRect.top = Math.max(parentRect.top, 0); - parentRect.left = Math.max(parentRect.left, 0); - } - var offsets = getClientRect({ - top: childrenRect.top - parentRect.top - borderTopWidth, - left: childrenRect.left - parentRect.left - borderLeftWidth, - width: childrenRect.width, - height: childrenRect.height - }); - offsets.marginTop = 0; - offsets.marginLeft = 0; - - // Subtract margins of documentElement in case it's being used as parent - // we do this only on HTML because it's the only element that behaves - // differently when margins are applied to it. The margins are included in - // the box of the documentElement, in the other cases not. - if (!isIE10 && isHTML) { - var marginTop = parseFloat(styles.marginTop, 10); - var marginLeft = parseFloat(styles.marginLeft, 10); - - offsets.top -= borderTopWidth - marginTop; - offsets.bottom -= borderTopWidth - marginTop; - offsets.left -= borderLeftWidth - marginLeft; - offsets.right -= borderLeftWidth - marginLeft; - - // Attach marginTop and marginLeft because in some circumstances we may need them - offsets.marginTop = marginTop; - offsets.marginLeft = marginLeft; - } - - if (isIE10 && !fixedPosition ? parent.contains(scrollParent) : parent === scrollParent && scrollParent.nodeName !== 'BODY') { - offsets = includeScroll(offsets, parent); - } - - return offsets; - } - - function getViewportOffsetRectRelativeToArtbitraryNode(element) { - var excludeScroll = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - - var html = element.ownerDocument.documentElement; - var relativeOffset = getOffsetRectRelativeToArbitraryNode(element, html); - var width = Math.max(html.clientWidth, window.innerWidth || 0); - var height = Math.max(html.clientHeight, window.innerHeight || 0); - - var scrollTop = !excludeScroll ? getScroll(html) : 0; - var scrollLeft = !excludeScroll ? getScroll(html, 'left') : 0; - - var offset = { - top: scrollTop - relativeOffset.top + relativeOffset.marginTop, - left: scrollLeft - relativeOffset.left + relativeOffset.marginLeft, + return { + x: element.offsetLeft, + y: element.offsetTop, width: width, height: height }; - - return getClientRect(offset); } - /** - * Check if the given element is fixed or is inside a fixed parent - * @method - * @memberof Popper.Utils - * @argument {Element} element - * @argument {Element} customContainer - * @returns {Boolean} answer to "isFixed?" - */ - function isFixed(element) { - var nodeName = element.nodeName; - if (nodeName === 'BODY' || nodeName === 'HTML') { - return false; - } - if (getStyleComputedProperty(element, 'position') === 'fixed') { + function contains(parent, child) { + var rootNode = child.getRootNode && child.getRootNode(); // First, attempt with faster native method + + if (parent.contains(child)) { return true; - } - return isFixed(getParentNode(element)); + } // 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; } - /** - * Finds the first parent of an element that has a transformed property defined - * @method - * @memberof Popper.Utils - * @argument {Element} element - * @returns {Element} first transformed parent or documentElement - */ - - function getFixedPositionOffsetParent(element) { - // This check is needed to avoid errors in case one of the elements isn't defined for any reason - if (!element || !element.parentElement || isIE()) { - return document.documentElement; - } - var el = element.parentElement; - while (el && getStyleComputedProperty(el, 'transform') === 'none') { - el = el.parentElement; - } - return el || document.documentElement; + function getComputedStyle$1(element) { + return getWindow(element).getComputedStyle(element); } - /** - * Computed the boundaries limits and return them - * @method - * @memberof Popper.Utils - * @param {HTMLElement} popper - * @param {HTMLElement} reference - * @param {number} padding - * @param {HTMLElement} boundariesElement - Element used to define the boundaries - * @param {Boolean} fixedPosition - Is in fixed position mode - * @returns {Object} Coordinates of the boundaries - */ - function getBoundaries(popper, reference, padding, boundariesElement) { - var fixedPosition = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false; + function isTableElement(element) { + return ['table', 'td', 'th'].indexOf(getNodeName(element)) >= 0; + } - // NOTE: 1 DOM access here + function getDocumentElement(element) { + // $FlowFixMe[incompatible-return]: assume body is always available + return ((isElement(element) ? element.ownerDocument : // $FlowFixMe[prop-missing] + element.document) || window.document).documentElement; + } - var boundaries = { top: 0, left: 0 }; - var offsetParent = fixedPosition ? getFixedPositionOffsetParent(popper) : findCommonOffsetParent(popper, reference); + function getParentNode(element) { + if (getNodeName(element) === 'html') { + return element; + } - // Handle viewport case - if (boundariesElement === 'viewport') { - boundaries = getViewportOffsetRectRelativeToArtbitraryNode(offsetParent, fixedPosition); - } else { - // Handle other cases based on DOM element used as boundaries - var boundariesNode = void 0; - if (boundariesElement === 'scrollParent') { - boundariesNode = getScrollParent(getParentNode(reference)); - if (boundariesNode.nodeName === 'BODY') { - boundariesNode = popper.ownerDocument.documentElement; + 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 = navigator.userAgent.toLowerCase().indexOf('firefox') !== -1; + var isIE = navigator.userAgent.indexOf('Trident') !== -1; + + 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$1, + requires: ['popperOffsets'], + requiresIfExists: ['preventOverflow'] + }; + + function getVariation(placement) { + return placement.split('-')[1]; + } + + var unsetSides = { + top: 'auto', + right: 'auto', + bottom: 'auto', + left: 'auto' + }; // Round the offsets to the nearest suitable subpixel based on the DPR. + // Zooming can change the DPR, but it seems to report a value that will + // cleanly divide the values into the appropriate subpixels. + + function roundOffsetsByDPR(_ref) { + var x = _ref.x, + y = _ref.y; + var win = window; + var dpr = win.devicePixelRatio || 1; + return { + x: round(x * dpr) / dpr || 0, + y: round(y * dpr) / dpr || 0 + }; + } + + function mapToStyles(_ref2) { + var _Object$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'; } - } else if (boundariesElement === 'window') { - boundariesNode = popper.ownerDocument.documentElement; - } else { - boundariesNode = boundariesElement; + } // $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; } - var offsets = getOffsetRectRelativeToArbitraryNode(boundariesNode, offsetParent, fixedPosition); - - // In case of HTML, we need a different computation - if (boundariesNode.nodeName === 'HTML' && !isFixed(offsetParent)) { - var _getWindowSizes = getWindowSizes(popper.ownerDocument), - height = _getWindowSizes.height, - width = _getWindowSizes.width; - - boundaries.top += offsets.top - offsets.marginTop; - boundaries.bottom = height + offsets.top; - boundaries.left += offsets.left - offsets.marginLeft; - boundaries.right = width + offsets.left; - } else { - // for all the other DOM elements, this one is good - boundaries = offsets; + 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; } } - // Add paddings - padding = padding || 0; - var isPaddingNumber = typeof padding === 'number'; - boundaries.left += isPaddingNumber ? padding : padding.left || 0; - boundaries.top += isPaddingNumber ? padding : padding.top || 0; - boundaries.right -= isPaddingNumber ? padding : padding.right || 0; - boundaries.bottom -= isPaddingNumber ? padding : padding.bottom || 0; + var commonStyles = Object.assign({ + position: position + }, adaptive && unsetSides); - return boundaries; - } - - function getArea(_ref) { - var width = _ref.width, - height = _ref.height; - - return width * height; - } - - /** - * Utility used to transform the `auto` placement to the placement with more - * available space. - * @method - * @memberof Popper.Utils - * @argument {Object} data - The data object generated by update method - * @argument {Object} options - Modifiers configuration and options - * @returns {Object} The data object, properly modified - */ - function computeAutoPlacement(placement, refRect, popper, reference, boundariesElement) { - var padding = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : 0; - - if (placement.indexOf('auto') === -1) { - return placement; - } - - var boundaries = getBoundaries(popper, reference, padding, boundariesElement); - - var rects = { - top: { - width: boundaries.width, - height: refRect.top - boundaries.top - }, - right: { - width: boundaries.right - refRect.right, - height: boundaries.height - }, - bottom: { - width: boundaries.width, - height: boundaries.bottom - refRect.bottom - }, - left: { - width: refRect.left - boundaries.left, - height: boundaries.height - } + var _ref4 = roundOffsets === true ? roundOffsetsByDPR({ + x: x, + y: y + }) : { + x: x, + y: y }; - var sortedAreas = Object.keys(rects).map(function (key) { - return _extends({ - key: key - }, rects[key], { - area: getArea(rects[key]) + 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); }); - }).sort(function (a, b) { - return b.area - a.area; - }); + } - var filteredAreas = sortedAreas.filter(function (_ref2) { - var width = _ref2.width, - height = _ref2.height; - return width >= popper.clientWidth && height >= popper.clientHeight; - }); + if (resize) { + window.addEventListener('resize', instance.update, passive); + } - var computedPlacement = filteredAreas.length > 0 ? filteredAreas[0].key : sortedAreas[0].key; + return function () { + if (scroll) { + scrollParents.forEach(function (scrollParent) { + scrollParent.removeEventListener('scroll', instance.update, passive); + }); + } - var variation = placement.split('-')[1]; - - return computedPlacement + (variation ? '-' + variation : ''); - } - - /** - * Get offsets to the reference element - * @method - * @memberof Popper.Utils - * @param {Object} state - * @param {Element} popper - the popper element - * @param {Element} reference - the reference element (the popper will be relative to this) - * @param {Element} fixedPosition - is in fixed position mode - * @returns {Object} An object containing the offsets which will be applied to the popper - */ - function getReferenceOffsets(state, popper, reference) { - var fixedPosition = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null; - - var commonOffsetParent = fixedPosition ? getFixedPositionOffsetParent(popper) : findCommonOffsetParent(popper, reference); - return getOffsetRectRelativeToArbitraryNode(reference, commonOffsetParent, fixedPosition); - } - - /** - * Get the outer sizes of the given element (offset size + margins) - * @method - * @memberof Popper.Utils - * @argument {Element} element - * @returns {Object} object containing width and height properties - */ - function getOuterSizes(element) { - var window = element.ownerDocument.defaultView; - var styles = window.getComputedStyle(element); - var x = parseFloat(styles.marginTop || 0) + parseFloat(styles.marginBottom || 0); - var y = parseFloat(styles.marginLeft || 0) + parseFloat(styles.marginRight || 0); - var result = { - width: element.offsetWidth + y, - height: element.offsetHeight + x + if (resize) { + window.removeEventListener('resize', instance.update, passive); + } }; - return result; + } // 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]; + }); } - /** - * Get the opposite placement of the given one - * @method - * @memberof Popper.Utils - * @argument {String} placement - * @returns {String} flipped placement - */ - function getOppositePlacement(placement) { - var hash = { left: 'right', right: 'left', bottom: 'top', top: 'bottom' }; - return placement.replace(/left|right|bottom|top/g, function (matched) { + var hash = { + start: 'end', + end: 'start' + }; + function getOppositeVariationPlacement(placement) { + return placement.replace(/start|end/g, function (matched) { return hash[matched]; }); } - /** - * Get offsets to the popper - * @method - * @memberof Popper.Utils - * @param {Object} position - CSS position the Popper will get applied - * @param {HTMLElement} popper - the popper element - * @param {Object} referenceOffsets - the reference offsets (the popper will be relative to this) - * @param {String} placement - one of the valid placement options - * @returns {Object} popperOffsets - An object containing the offsets which will be applied to the popper - */ - function getPopperOffsets(popper, referenceOffsets, placement) { - placement = placement.split('-')[0]; - - // Get popper node sizes - var popperRect = getOuterSizes(popper); - - // Add position, width and height to our offsets object - var popperOffsets = { - width: popperRect.width, - height: popperRect.height + function getWindowScroll(node) { + var win = getWindow(node); + var scrollLeft = win.pageXOffset; + var scrollTop = win.pageYOffset; + return { + scrollLeft: scrollLeft, + scrollTop: scrollTop }; - - // depending by the popper placement we have to compute its offsets slightly differently - var isHoriz = ['right', 'left'].indexOf(placement) !== -1; - var mainSide = isHoriz ? 'top' : 'left'; - var secondarySide = isHoriz ? 'left' : 'top'; - var measurement = isHoriz ? 'height' : 'width'; - var secondaryMeasurement = !isHoriz ? 'height' : 'width'; - - popperOffsets[mainSide] = referenceOffsets[mainSide] + referenceOffsets[measurement] / 2 - popperRect[measurement] / 2; - if (placement === secondarySide) { - popperOffsets[secondarySide] = referenceOffsets[secondarySide] - popperRect[secondaryMeasurement]; - } else { - popperOffsets[secondarySide] = referenceOffsets[getOppositePlacement(secondarySide)]; - } - - return popperOffsets; } - /** - * Mimics the `find` method of Array - * @method - * @memberof Popper.Utils - * @argument {Array} arr - * @argument prop - * @argument value - * @returns index or -1 - */ - function find(arr, check) { - // use native find if supported - if (Array.prototype.find) { - return arr.find(check); - } - - // use `filter` to obtain the same behavior of `find` - return arr.filter(check)[0]; + 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; } - /** - * Return the index of the matching object - * @method - * @memberof Popper.Utils - * @argument {Array} arr - * @argument prop - * @argument value - * @returns index or -1 - */ - function findIndex(arr, prop, value) { - // use native findIndex if supported - if (Array.prototype.findIndex) { - return arr.findIndex(function (cur) { - return cur[prop] === value; - }); - } + function getViewportRect(element) { + 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; // NB: This isn't supported on iOS <= 12. If the keyboard is open, the popper + // can be obscured underneath it. + // Also, `html.clientHeight` adds the bottom bar height in Safari iOS, even + // if it isn't open, so if this isn't available, the popper will be detected + // to overflow the bottom of the screen too early. - // use `find` + `indexOf` if `findIndex` isn't supported - var match = find(arr, function (obj) { - return obj[prop] === value; - }); - return arr.indexOf(match); - } + if (visualViewport) { + width = visualViewport.width; + height = visualViewport.height; // Uses Layout Viewport (like Chrome; Safari does not currently) + // In Chrome, it returns a value very close to 0 (+/-) but contains rounding + // errors due to floating point numbers, so we need to check precision. + // Safari returns a number <= 0, usually < -1 when pinch-zoomed + // Feature detection fails in mobile emulation mode in Chrome. + // Math.abs(win.innerWidth / visualViewport.scale - visualViewport.width) < + // 0.001 + // Fallback here: "Not Safari" userAgent - /** - * Loop trough the list of modifiers and run them in order, - * each of them will then edit the data object. - * @method - * @memberof Popper.Utils - * @param {dataObject} data - * @param {Array} modifiers - * @param {String} ends - Optional modifier name used as stopper - * @returns {dataObject} - */ - function runModifiers(modifiers, data, ends) { - var modifiersToRun = ends === undefined ? modifiers : modifiers.slice(0, findIndex(modifiers, 'name', ends)); - - modifiersToRun.forEach(function (modifier) { - if (modifier['function']) { - // eslint-disable-line dot-notation - console.warn('`modifier.function` is deprecated, use `modifier.fn`!'); - } - var fn = modifier['function'] || modifier.fn; // eslint-disable-line dot-notation - if (modifier.enabled && isFunction(fn)) { - // Add properties to offsets to make them a complete clientRect object - // we do this before each modifier to make sure the previous one doesn't - // mess with these values - data.offsets.popper = getClientRect(data.offsets.popper); - data.offsets.reference = getClientRect(data.offsets.reference); - - data = fn(data, modifier); - } - }); - - return data; - } - - /** - * Updates the position of the popper, computing the new offsets and applying - * the new style.
- * Prefer `scheduleUpdate` over `update` because of performance reasons. - * @method - * @memberof Popper - */ - function update() { - // if popper is destroyed, don't perform any further update - if (this.state.isDestroyed) { - return; - } - - var data = { - instance: this, - styles: {}, - arrowStyles: {}, - attributes: {}, - flipped: false, - offsets: {} - }; - - // compute reference element offsets - data.offsets.reference = getReferenceOffsets(this.state, this.popper, this.reference, this.options.positionFixed); - - // compute auto placement, store placement inside the data object, - // modifiers will be able to edit `placement` if needed - // and refer to originalPlacement to know the original value - data.placement = computeAutoPlacement(this.options.placement, data.offsets.reference, this.popper, this.reference, this.options.modifiers.flip.boundariesElement, this.options.modifiers.flip.padding); - - // store the computed placement inside `originalPlacement` - data.originalPlacement = data.placement; - - data.positionFixed = this.options.positionFixed; - - // compute the popper offsets - data.offsets.popper = getPopperOffsets(this.popper, data.offsets.reference, data.placement); - - data.offsets.popper.position = this.options.positionFixed ? 'fixed' : 'absolute'; - - // run the modifiers - data = runModifiers(this.modifiers, data); - - // the first `update` will call `onCreate` callback - // the other ones will call `onUpdate` callback - if (!this.state.isCreated) { - this.state.isCreated = true; - this.options.onCreate(data); - } else { - this.options.onUpdate(data); - } - } - - /** - * Helper used to know if the given modifier is enabled. - * @method - * @memberof Popper.Utils - * @returns {Boolean} - */ - function isModifierEnabled(modifiers, modifierName) { - return modifiers.some(function (_ref) { - var name = _ref.name, - enabled = _ref.enabled; - return enabled && name === modifierName; - }); - } - - /** - * Get the prefixed supported property name - * @method - * @memberof Popper.Utils - * @argument {String} property (camelCase) - * @returns {String} prefixed property (camelCase or PascalCase, depending on the vendor prefix) - */ - function getSupportedPropertyName(property) { - var prefixes = [false, 'ms', 'Webkit', 'Moz', 'O']; - var upperProp = property.charAt(0).toUpperCase() + property.slice(1); - - for (var i = 0; i < prefixes.length; i++) { - var prefix = prefixes[i]; - var toCheck = prefix ? '' + prefix + upperProp : property; - if (typeof document.body.style[toCheck] !== 'undefined') { - return toCheck; + if (!/^((?!chrome|android).)*safari/i.test(navigator.userAgent)) { + x = visualViewport.offsetLeft; + y = visualViewport.offsetTop; } } - return null; - } - - /** - * Destroys the popper. - * @method - * @memberof Popper - */ - function destroy() { - this.state.isDestroyed = true; - - // touch DOM only if `applyStyle` modifier is enabled - if (isModifierEnabled(this.modifiers, 'applyStyle')) { - this.popper.removeAttribute('x-placement'); - this.popper.style.position = ''; - this.popper.style.top = ''; - this.popper.style.left = ''; - this.popper.style.right = ''; - this.popper.style.bottom = ''; - this.popper.style.willChange = ''; - this.popper.style[getSupportedPropertyName('transform')] = ''; - } - - this.disableEventListeners(); - - // remove the popper if user explicity asked for the deletion on destroy - // do not use `remove` because IE11 doesn't support it - if (this.options.removeOnDestroy) { - this.popper.parentNode.removeChild(this.popper); - } - return this; - } - - /** - * Get the window associated with the element - * @argument {Element} element - * @returns {Window} - */ - function getWindow(element) { - var ownerDocument = element.ownerDocument; - return ownerDocument ? ownerDocument.defaultView : window; - } - - function attachToScrollParents(scrollParent, event, callback, scrollParents) { - var isBody = scrollParent.nodeName === 'BODY'; - var target = isBody ? scrollParent.ownerDocument.defaultView : scrollParent; - target.addEventListener(event, callback, { passive: true }); - - if (!isBody) { - attachToScrollParents(getScrollParent(target.parentNode), event, callback, scrollParents); - } - scrollParents.push(target); - } - - /** - * Setup needed event listeners used to update the popper position - * @method - * @memberof Popper.Utils - * @private - */ - function setupEventListeners(reference, options, state, updateBound) { - // Resize event listener on window - state.updateBound = updateBound; - getWindow(reference).addEventListener('resize', state.updateBound, { passive: true }); - - // Scroll event listener on scroll parents - var scrollElement = getScrollParent(reference); - attachToScrollParents(scrollElement, 'scroll', state.updateBound, state.scrollParents); - state.scrollElement = scrollElement; - state.eventsEnabled = true; - - return state; - } - - /** - * It will add resize/scroll events and start recalculating - * position of the popper element when they are triggered. - * @method - * @memberof Popper - */ - function enableEventListeners() { - if (!this.state.eventsEnabled) { - this.state = setupEventListeners(this.reference, this.options, this.state, this.scheduleUpdate); - } - } - - /** - * Remove event listeners used to update the popper position - * @method - * @memberof Popper.Utils - * @private - */ - function removeEventListeners(reference, state) { - // Remove resize event listener on window - getWindow(reference).removeEventListener('resize', state.updateBound); - - // Remove scroll event listener on scroll parents - state.scrollParents.forEach(function (target) { - target.removeEventListener('scroll', state.updateBound); - }); - - // Reset state - state.updateBound = null; - state.scrollParents = []; - state.scrollElement = null; - state.eventsEnabled = false; - return state; - } - - /** - * It will remove resize/scroll events and won't recalculate popper position - * when they are triggered. It also won't trigger `onUpdate` callback anymore, - * unless you call `update` method manually. - * @method - * @memberof Popper - */ - function disableEventListeners() { - if (this.state.eventsEnabled) { - cancelAnimationFrame(this.scheduleUpdate); - this.state = removeEventListeners(this.reference, this.state); - } - } - - /** - * Tells if a given input is a number - * @method - * @memberof Popper.Utils - * @param {*} input to check - * @return {Boolean} - */ - function isNumeric(n) { - return n !== '' && !isNaN(parseFloat(n)) && isFinite(n); - } - - /** - * Set the style to the given popper - * @method - * @memberof Popper.Utils - * @argument {Element} element - Element to apply the style to - * @argument {Object} styles - * Object with a list of properties and values which will be applied to the element - */ - function setStyles(element, styles) { - Object.keys(styles).forEach(function (prop) { - var unit = ''; - // add unit if the value is numeric and is one of the following - if (['width', 'height', 'top', 'right', 'bottom', 'left'].indexOf(prop) !== -1 && isNumeric(styles[prop])) { - unit = 'px'; - } - element.style[prop] = styles[prop] + unit; - }); - } - - /** - * Set the attributes to the given popper - * @method - * @memberof Popper.Utils - * @argument {Element} element - Element to apply the attributes to - * @argument {Object} styles - * Object with a list of properties and values which will be applied to the element - */ - function setAttributes(element, attributes) { - Object.keys(attributes).forEach(function (prop) { - var value = attributes[prop]; - if (value !== false) { - element.setAttribute(prop, attributes[prop]); - } else { - element.removeAttribute(prop); - } - }); - } - - /** - * @function - * @memberof Modifiers - * @argument {Object} data - The data object generated by `update` method - * @argument {Object} data.styles - List of style properties - values to apply to popper element - * @argument {Object} data.attributes - List of attribute properties - values to apply to popper element - * @argument {Object} options - Modifiers configuration and options - * @returns {Object} The same data object - */ - function applyStyle(data) { - // any property present in `data.styles` will be applied to the popper, - // in this way we can make the 3rd party modifiers add custom styles to it - // Be aware, modifiers could override the properties defined in the previous - // lines of this modifier! - setStyles(data.instance.popper, data.styles); - - // any property present in `data.attributes` will be applied to the popper, - // they will be set as HTML attributes of the element - setAttributes(data.instance.popper, data.attributes); - - // if arrowElement is defined and arrowStyles has some properties - if (data.arrowElement && Object.keys(data.arrowStyles).length) { - setStyles(data.arrowElement, data.arrowStyles); - } - - return data; - } - - /** - * Set the x-placement attribute before everything else because it could be used - * to add margins to the popper margins needs to be calculated to get the - * correct popper offsets. - * @method - * @memberof Popper.modifiers - * @param {HTMLElement} reference - The reference element used to position the popper - * @param {HTMLElement} popper - The HTML element used as popper - * @param {Object} options - Popper.js options - */ - function applyStyleOnLoad(reference, popper, options, modifierOptions, state) { - // compute reference element offsets - var referenceOffsets = getReferenceOffsets(state, popper, reference, options.positionFixed); - - // compute auto placement, store placement inside the data object, - // modifiers will be able to edit `placement` if needed - // and refer to originalPlacement to know the original value - var placement = computeAutoPlacement(options.placement, referenceOffsets, popper, reference, options.modifiers.flip.boundariesElement, options.modifiers.flip.padding); - - popper.setAttribute('x-placement', placement); - - // Apply `position` to popper before anything else because - // without the position applied we can't guarantee correct computations - setStyles(popper, { position: options.positionFixed ? 'fixed' : 'absolute' }); - - return options; - } - - /** - * @function - * @memberof Popper.Utils - * @argument {Object} data - The data object generated by `update` method - * @argument {Boolean} shouldRound - If the offsets should be rounded at all - * @returns {Object} The popper's position offsets rounded - * - * The tale of pixel-perfect positioning. It's still not 100% perfect, but as - * good as it can be within reason. - * Discussion here: https://github.com/FezVrasta/popper.js/pull/715 - * - * Low DPI screens cause a popper to be blurry if not using full pixels (Safari - * as well on High DPI screens). - * - * Firefox prefers no rounding for positioning and does not have blurriness on - * high DPI screens. - * - * Only horizontal placement and left/right values need to be considered. - */ - function getRoundedOffsets(data, shouldRound) { - var _data$offsets = data.offsets, - popper = _data$offsets.popper, - reference = _data$offsets.reference; - - - var isVertical = ['left', 'right'].indexOf(data.placement) !== -1; - var isVariation = data.placement.indexOf('-') !== -1; - var sameWidthOddness = reference.width % 2 === popper.width % 2; - var bothOddWidth = reference.width % 2 === 1 && popper.width % 2 === 1; - var noRound = function noRound(v) { - return v; - }; - - var horizontalToInteger = !shouldRound ? noRound : isVertical || isVariation || sameWidthOddness ? Math.round : Math.floor; - var verticalToInteger = !shouldRound ? noRound : Math.round; return { - left: horizontalToInteger(bothOddWidth && !isVariation && shouldRound ? popper.left - 1 : popper.left), - top: verticalToInteger(popper.top), - bottom: verticalToInteger(popper.bottom), - right: horizontalToInteger(popper.right) + width: width, + height: height, + x: x + getWindowScrollBarX(element), + y: y }; } - var isFirefox = isBrowser && /Firefox/i.test(navigator.userAgent); + // of the `` and `` rect bounds if horizontally scrollable - /** - * @function - * @memberof Modifiers - * @argument {Object} data - The data object generated by `update` method - * @argument {Object} options - Modifiers configuration and options - * @returns {Object} The data object, properly modified - */ - function computeStyle(data, options) { - var x = options.x, - y = options.y; - var popper = data.offsets.popper; + function getDocumentRect(element) { + var _element$ownerDocumen; - // Remove this legacy support in Popper.js v2 + var html = getDocumentElement(element); + var winScroll = getWindowScroll(element); + var body = (_element$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; - var legacyGpuAccelerationOption = find(data.instance.modifiers, function (modifier) { - return modifier.name === 'applyStyle'; - }).gpuAcceleration; - if (legacyGpuAccelerationOption !== undefined) { - console.warn('WARNING: `gpuAcceleration` option moved to `computeStyle` modifier and will not be supported in future versions of Popper.js!'); + if (getComputedStyle$1(body || html).direction === 'rtl') { + x += max(html.clientWidth, body ? body.clientWidth : 0) - width; } - var gpuAcceleration = legacyGpuAccelerationOption !== undefined ? legacyGpuAccelerationOption : options.gpuAcceleration; - var offsetParent = getOffsetParent(data.instance.popper); - var offsetParentRect = getBoundingClientRect(offsetParent); - - // Styles - var styles = { - position: popper.position + return { + width: width, + height: height, + x: x, + y: y }; - - var offsets = getRoundedOffsets(data, window.devicePixelRatio < 2 || !isFirefox); - - var sideA = x === 'bottom' ? 'top' : 'bottom'; - var sideB = y === 'right' ? 'left' : 'right'; - - // if gpuAcceleration is set to `true` and transform is supported, - // we use `translate3d` to apply the position to the popper we - // automatically use the supported prefixed version if needed - var prefixedProperty = getSupportedPropertyName('transform'); - - // now, let's make a step back and look at this code closely (wtf?) - // If the content of the popper grows once it's been positioned, it - // may happen that the popper gets misplaced because of the new content - // overflowing its reference element - // To avoid this problem, we provide two options (x and y), which allow - // the consumer to define the offset origin. - // If we position a popper on top of a reference element, we can set - // `x` to `top` to make the popper grow towards its top instead of - // its bottom. - var left = void 0, - top = void 0; - if (sideA === 'bottom') { - // when offsetParent is the positioning is relative to the bottom of the screen (excluding the scrollbar) - // and not the bottom of the html element - if (offsetParent.nodeName === 'HTML') { - top = -offsetParent.clientHeight + offsets.bottom; - } else { - top = -offsetParentRect.height + offsets.bottom; - } - } else { - top = offsets.top; - } - if (sideB === 'right') { - if (offsetParent.nodeName === 'HTML') { - left = -offsetParent.clientWidth + offsets.right; - } else { - left = -offsetParentRect.width + offsets.right; - } - } else { - left = offsets.left; - } - if (gpuAcceleration && prefixedProperty) { - styles[prefixedProperty] = 'translate3d(' + left + 'px, ' + top + 'px, 0)'; - styles[sideA] = 0; - styles[sideB] = 0; - styles.willChange = 'transform'; - } else { - // othwerise, we use the standard `top`, `left`, `bottom` and `right` properties - var invertTop = sideA === 'bottom' ? -1 : 1; - var invertLeft = sideB === 'right' ? -1 : 1; - styles[sideA] = top * invertTop; - styles[sideB] = left * invertLeft; - styles.willChange = sideA + ', ' + sideB; - } - - // Attributes - var attributes = { - 'x-placement': data.placement - }; - - // Update `data` attributes, styles and arrowStyles - data.attributes = _extends({}, attributes, data.attributes); - data.styles = _extends({}, styles, data.styles); - data.arrowStyles = _extends({}, data.offsets.arrow, data.arrowStyles); - - return data; } - /** - * Helper used to know if the given modifier depends from another one.
- * It checks if the needed modifier is listed and enabled. - * @method - * @memberof Popper.Utils - * @param {Array} modifiers - list of modifiers - * @param {String} requestingName - name of requesting modifier - * @param {String} requestedName - name of requested modifier - * @returns {Boolean} - */ - function isModifierRequired(modifiers, requestingName, requestedName) { - var requesting = find(modifiers, function (_ref) { - var name = _ref.name; - return name === requestingName; + 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 }); + } - var isRequired = !!requesting && modifiers.some(function (modifier) { - return modifier.name === requestedName && modifier.enabled && modifier.order < requesting.order; + function getInnerBoundingClientRect(element) { + var rect = getBoundingClientRect(element); + 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) { + return clippingParent === viewport ? rectToClientRect(getViewportRect(element)) : isElement(clippingParent) ? getInnerBoundingClientRect(clippingParent) : 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 []; + } // $FlowFixMe[incompatible-return]: https://github.com/facebook/flow/issues/1414 + + + return clippingParents.filter(function (clippingParent) { + return isElement(clippingParent) && contains(clippingParent, clipperElement) && getNodeName(clippingParent) !== 'body'; }); + } // Gets the maximum area that the element is visible in due to any number of + // clipping parents - if (!isRequired) { - var _requesting = '`' + requestingName + '`'; - var requested = '`' + requestedName + '`'; - console.warn(requested + ' modifier is required by ' + _requesting + ' modifier in order to work, be sure to include it before ' + _requesting + '!'); - } - return isRequired; + + function getClippingRect(element, boundary, rootBoundary) { + var mainClippingParents = boundary === 'clippingParents' ? getClippingParents(element) : [].concat(boundary); + var clippingParents = [].concat(mainClippingParents, [rootBoundary]); + var firstClippingParent = clippingParents[0]; + var clippingRect = clippingParents.reduce(function (accRect, clippingParent) { + var rect = getClientRectFromMixedType(element, clippingParent); + accRect.top = max(rect.top, accRect.top); + accRect.right = min(rect.right, accRect.right); + accRect.bottom = min(rect.bottom, accRect.bottom); + accRect.left = max(rect.left, accRect.left); + return accRect; + }, getClientRectFromMixedType(element, firstClippingParent)); + clippingRect.width = clippingRect.right - clippingRect.left; + clippingRect.height = clippingRect.bottom - clippingRect.top; + clippingRect.x = clippingRect.left; + clippingRect.y = clippingRect.top; + return clippingRect; } - /** - * @function - * @memberof Modifiers - * @argument {Object} data - The data object generated by update method - * @argument {Object} options - Modifiers configuration and options - * @returns {Object} The data object, properly modified - */ - function arrow(data, options) { - var _data$offsets$arrow; + function computeOffsets(_ref) { + var reference = _ref.reference, + element = _ref.element, + placement = _ref.placement; + var basePlacement = placement ? getBasePlacement(placement) : null; + var variation = placement ? getVariation(placement) : null; + var commonX = reference.x + reference.width / 2 - element.width / 2; + var commonY = reference.y + reference.height / 2 - element.height / 2; + var offsets; - // arrow depends on keepTogether in order to work - if (!isModifierRequired(data.instance.modifiers, 'arrow', 'keepTogether')) { - return data; - } - - var arrowElement = options.element; - - // if arrowElement is a string, suppose it's a CSS selector - if (typeof arrowElement === 'string') { - arrowElement = data.instance.popper.querySelector(arrowElement); - - // if arrowElement is not found, don't run the modifier - if (!arrowElement) { - return data; - } - } else { - // if the arrowElement isn't a query selector we must check that the - // provided DOM node is child of its popper node - if (!data.instance.popper.contains(arrowElement)) { - console.warn('WARNING: `arrow.element` must be child of its popper element!'); - return data; - } - } - - var placement = data.placement.split('-')[0]; - var _data$offsets = data.offsets, - popper = _data$offsets.popper, - reference = _data$offsets.reference; - - var isVertical = ['left', 'right'].indexOf(placement) !== -1; - - var len = isVertical ? 'height' : 'width'; - var sideCapitalized = isVertical ? 'Top' : 'Left'; - var side = sideCapitalized.toLowerCase(); - var altSide = isVertical ? 'left' : 'top'; - var opSide = isVertical ? 'bottom' : 'right'; - var arrowElementSize = getOuterSizes(arrowElement)[len]; - - // - // extends keepTogether behavior making sure the popper and its - // reference have enough pixels in conjunction - // - - // top/left side - if (reference[opSide] - arrowElementSize < popper[side]) { - data.offsets.popper[side] -= popper[side] - (reference[opSide] - arrowElementSize); - } - // bottom/right side - if (reference[side] + arrowElementSize > popper[opSide]) { - data.offsets.popper[side] += reference[side] + arrowElementSize - popper[opSide]; - } - data.offsets.popper = getClientRect(data.offsets.popper); - - // compute center of the popper - var center = reference[side] + reference[len] / 2 - arrowElementSize / 2; - - // Compute the sideValue using the updated popper offsets - // take popper margin in account because we don't have this info available - var css = getStyleComputedProperty(data.instance.popper); - var popperMarginSide = parseFloat(css['margin' + sideCapitalized], 10); - var popperBorderSide = parseFloat(css['border' + sideCapitalized + 'Width'], 10); - var sideValue = center - data.offsets.popper[side] - popperMarginSide - popperBorderSide; - - // prevent arrowElement from being placed not contiguously to its popper - sideValue = Math.max(Math.min(popper[len] - arrowElementSize, sideValue), 0); - - data.arrowElement = arrowElement; - data.offsets.arrow = (_data$offsets$arrow = {}, defineProperty(_data$offsets$arrow, side, Math.round(sideValue)), defineProperty(_data$offsets$arrow, altSide, ''), _data$offsets$arrow); - - return data; - } - - /** - * Get the opposite placement variation of the given one - * @method - * @memberof Popper.Utils - * @argument {String} placement variation - * @returns {String} flipped placement variation - */ - function getOppositeVariation(variation) { - if (variation === 'end') { - return 'start'; - } else if (variation === 'start') { - return 'end'; - } - return variation; - } - - /** - * List of accepted placements to use as values of the `placement` option.
- * Valid placements are: - * - `auto` - * - `top` - * - `right` - * - `bottom` - * - `left` - * - * Each placement can have a variation from this list: - * - `-start` - * - `-end` - * - * Variations are interpreted easily if you think of them as the left to right - * written languages. Horizontally (`top` and `bottom`), `start` is left and `end` - * is right.
- * Vertically (`left` and `right`), `start` is top and `end` is bottom. - * - * Some valid examples are: - * - `top-end` (on top of reference, right aligned) - * - `right-start` (on right of reference, top aligned) - * - `bottom` (on bottom, centered) - * - `auto-end` (on the side with more space available, alignment depends by placement) - * - * @static - * @type {Array} - * @enum {String} - * @readonly - * @method placements - * @memberof Popper - */ - var placements = ['auto-start', 'auto', 'auto-end', 'top-start', 'top', 'top-end', 'right-start', 'right', 'right-end', 'bottom-end', 'bottom', 'bottom-start', 'left-end', 'left', 'left-start']; - - // Get rid of `auto` `auto-start` and `auto-end` - var validPlacements = placements.slice(3); - - /** - * Given an initial placement, returns all the subsequent placements - * clockwise (or counter-clockwise). - * - * @method - * @memberof Popper.Utils - * @argument {String} placement - A valid placement (it accepts variations) - * @argument {Boolean} counter - Set to true to walk the placements counterclockwise - * @returns {Array} placements including their variations - */ - function clockwise(placement) { - var counter = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - - var index = validPlacements.indexOf(placement); - var arr = validPlacements.slice(index + 1).concat(validPlacements.slice(0, index)); - return counter ? arr.reverse() : arr; - } - - var BEHAVIORS = { - FLIP: 'flip', - CLOCKWISE: 'clockwise', - COUNTERCLOCKWISE: 'counterclockwise' - }; - - /** - * @function - * @memberof Modifiers - * @argument {Object} data - The data object generated by update method - * @argument {Object} options - Modifiers configuration and options - * @returns {Object} The data object, properly modified - */ - function flip(data, options) { - // if `inner` modifier is enabled, we can't use the `flip` modifier - if (isModifierEnabled(data.instance.modifiers, 'inner')) { - return data; - } - - if (data.flipped && data.placement === data.originalPlacement) { - // seems like flip is trying to loop, probably there's not enough space on any of the flippable sides - return data; - } - - var boundaries = getBoundaries(data.instance.popper, data.instance.reference, options.padding, options.boundariesElement, data.positionFixed); - - var placement = data.placement.split('-')[0]; - var placementOpposite = getOppositePlacement(placement); - var variation = data.placement.split('-')[1] || ''; - - var flipOrder = []; - - switch (options.behavior) { - case BEHAVIORS.FLIP: - flipOrder = [placement, placementOpposite]; + switch (basePlacement) { + case top: + offsets = { + x: commonX, + y: reference.y - element.height + }; break; - case BEHAVIORS.CLOCKWISE: - flipOrder = clockwise(placement); + + case bottom: + offsets = { + x: commonX, + y: reference.y + reference.height + }; break; - case BEHAVIORS.COUNTERCLOCKWISE: - flipOrder = clockwise(placement, true); + + case right: + offsets = { + x: reference.x + reference.width, + y: commonY + }; break; + + case left: + offsets = { + x: reference.x - element.width, + y: commonY + }; + break; + default: - flipOrder = options.behavior; + offsets = { + x: reference.x, + y: reference.y + }; } - flipOrder.forEach(function (step, index) { - if (placement !== step || flipOrder.length === index + 1) { - return data; - } + var mainAxis = basePlacement ? getMainAxisFromPlacement(basePlacement) : null; - placement = data.placement.split('-')[0]; - placementOpposite = getOppositePlacement(placement); + if (mainAxis != null) { + var len = mainAxis === 'y' ? 'height' : 'width'; - var popperOffsets = data.offsets.popper; - var refOffsets = data.offsets.reference; - - // using floor because the reference offsets may contain decimals we are not going to consider here - var floor = Math.floor; - var overlapsRef = placement === 'left' && floor(popperOffsets.right) > floor(refOffsets.left) || placement === 'right' && floor(popperOffsets.left) < floor(refOffsets.right) || placement === 'top' && floor(popperOffsets.bottom) > floor(refOffsets.top) || placement === 'bottom' && floor(popperOffsets.top) < floor(refOffsets.bottom); - - var overflowsLeft = floor(popperOffsets.left) < floor(boundaries.left); - var overflowsRight = floor(popperOffsets.right) > floor(boundaries.right); - var overflowsTop = floor(popperOffsets.top) < floor(boundaries.top); - var overflowsBottom = floor(popperOffsets.bottom) > floor(boundaries.bottom); - - var overflowsBoundaries = placement === 'left' && overflowsLeft || placement === 'right' && overflowsRight || placement === 'top' && overflowsTop || placement === 'bottom' && overflowsBottom; - - // flip the variation if required - var isVertical = ['top', 'bottom'].indexOf(placement) !== -1; - var flippedVariation = !!options.flipVariations && (isVertical && variation === 'start' && overflowsLeft || isVertical && variation === 'end' && overflowsRight || !isVertical && variation === 'start' && overflowsTop || !isVertical && variation === 'end' && overflowsBottom); - - if (overlapsRef || overflowsBoundaries || flippedVariation) { - // this boolean to detect any flip loop - data.flipped = true; - - if (overlapsRef || overflowsBoundaries) { - placement = flipOrder[index + 1]; - } - - if (flippedVariation) { - variation = getOppositeVariation(variation); - } - - data.placement = placement + (variation ? '-' + variation : ''); - - // this object contains `position`, we want to preserve it along with - // any additional property we may add in the future - data.offsets.popper = _extends({}, data.offsets.popper, getPopperOffsets(data.instance.popper, data.offsets.reference, data.placement)); - - data = runModifiers(data.instance.modifiers, data, 'flip'); - } - }); - return data; - } - - /** - * @function - * @memberof Modifiers - * @argument {Object} data - The data object generated by update method - * @argument {Object} options - Modifiers configuration and options - * @returns {Object} The data object, properly modified - */ - function keepTogether(data) { - var _data$offsets = data.offsets, - popper = _data$offsets.popper, - reference = _data$offsets.reference; - - var placement = data.placement.split('-')[0]; - var floor = Math.floor; - var isVertical = ['top', 'bottom'].indexOf(placement) !== -1; - var side = isVertical ? 'right' : 'bottom'; - var opSide = isVertical ? 'left' : 'top'; - var measurement = isVertical ? 'width' : 'height'; - - if (popper[side] < floor(reference[opSide])) { - data.offsets.popper[opSide] = floor(reference[opSide]) - popper[measurement]; - } - if (popper[opSide] > floor(reference[side])) { - data.offsets.popper[opSide] = floor(reference[side]); - } - - return data; - } - - /** - * Converts a string containing value + unit into a px value number - * @function - * @memberof {modifiers~offset} - * @private - * @argument {String} str - Value + unit string - * @argument {String} measurement - `height` or `width` - * @argument {Object} popperOffsets - * @argument {Object} referenceOffsets - * @returns {Number|String} - * Value in pixels, or original string if no values were extracted - */ - function toValue(str, measurement, popperOffsets, referenceOffsets) { - // separate value from unit - var split = str.match(/((?:\-|\+)?\d*\.?\d*)(.*)/); - var value = +split[1]; - var unit = split[2]; - - // If it's not a number it's an operator, I guess - if (!value) { - return str; - } - - if (unit.indexOf('%') === 0) { - var element = void 0; - switch (unit) { - case '%p': - element = popperOffsets; + 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; - case '%': - case '%r': - default: - element = referenceOffsets; } - - var rect = getClientRect(element); - return rect[measurement] / 100 * value; - } else if (unit === 'vh' || unit === 'vw') { - // if is a vh or vw, we calculate the size based on the viewport - var size = void 0; - if (unit === 'vh') { - size = Math.max(document.documentElement.clientHeight, window.innerHeight || 0); - } else { - size = Math.max(document.documentElement.clientWidth, window.innerWidth || 0); - } - return size / 100 * value; - } else { - // if is an explicit pixel unit, we get rid of the unit and keep the value - // if is an implicit unit, it's px, and we return just the value - return value; - } - } - - /** - * Parse an `offset` string to extrapolate `x` and `y` numeric offsets. - * @function - * @memberof {modifiers~offset} - * @private - * @argument {String} offset - * @argument {Object} popperOffsets - * @argument {Object} referenceOffsets - * @argument {String} basePlacement - * @returns {Array} a two cells array with x and y offsets in numbers - */ - function parseOffset(offset, popperOffsets, referenceOffsets, basePlacement) { - var offsets = [0, 0]; - - // Use height if placement is left or right and index is 0 otherwise use width - // in this way the first offset will use an axis and the second one - // will use the other one - var useHeight = ['right', 'left'].indexOf(basePlacement) !== -1; - - // Split the offset string to obtain a list of values and operands - // The regex addresses values with the plus or minus sign in front (+10, -20, etc) - var fragments = offset.split(/(\+|\-)/).map(function (frag) { - return frag.trim(); - }); - - // Detect if the offset string contains a pair of values or a single one - // they could be separated by comma or space - var divider = fragments.indexOf(find(fragments, function (frag) { - return frag.search(/,|\s/) !== -1; - })); - - if (fragments[divider] && fragments[divider].indexOf(',') === -1) { - console.warn('Offsets separated by white space(s) are deprecated, use a comma (,) instead.'); } - // If divider is found, we divide the list of values and operands to divide - // them by ofset X and Y. - var splitRegex = /\s*,\s*|\s+/; - var ops = divider !== -1 ? [fragments.slice(0, divider).concat([fragments[divider].split(splitRegex)[0]]), [fragments[divider].split(splitRegex)[1]].concat(fragments.slice(divider + 1))] : [fragments]; - - // Convert the values with units to absolute pixels to allow our computations - ops = ops.map(function (op, index) { - // Most of the units rely on the orientation of the popper - var measurement = (index === 1 ? !useHeight : useHeight) ? 'height' : 'width'; - var mergeWithPrevious = false; - return op - // This aggregates any `+` or `-` sign that aren't considered operators - // e.g.: 10 + +5 => [10, +, +5] - .reduce(function (a, b) { - if (a[a.length - 1] === '' && ['+', '-'].indexOf(b) !== -1) { - a[a.length - 1] = b; - mergeWithPrevious = true; - return a; - } else if (mergeWithPrevious) { - a[a.length - 1] += b; - mergeWithPrevious = false; - return a; - } else { - return a.concat(b); - } - }, []) - // Here we convert the string values into number values (in px) - .map(function (str) { - return toValue(str, measurement, popperOffsets, referenceOffsets); - }); - }); - - // Loop trough the offsets arrays and execute the operations - ops.forEach(function (op, index) { - op.forEach(function (frag, index2) { - if (isNumeric(frag)) { - offsets[index] += frag * (op[index2 - 1] === '-' ? -1 : 1); - } - }); - }); return offsets; } - /** - * @function - * @memberof Modifiers - * @argument {Object} data - The data object generated by update method - * @argument {Object} options - Modifiers configuration and options - * @argument {Number|String} options.offset=0 - * The offset value as described in the modifier description - * @returns {Object} The data object, properly modified - */ - function offset(data, _ref) { - var offset = _ref.offset; - var placement = data.placement, - _data$offsets = data.offsets, - popper = _data$offsets.popper, - reference = _data$offsets.reference; - - var basePlacement = placement.split('-')[0]; - - var offsets = void 0; - if (isNumeric(+offset)) { - offsets = [+offset, 0]; - } else { - offsets = parseOffset(offset, popper, reference, basePlacement); + function detectOverflow(state, options) { + if (options === void 0) { + options = {}; } - if (basePlacement === 'left') { - popper.top += offsets[0]; - popper.left -= offsets[1]; - } else if (basePlacement === 'right') { - popper.top += offsets[0]; - popper.left += offsets[1]; - } else if (basePlacement === 'top') { - popper.left += offsets[0]; - popper.top -= offsets[1]; - } else if (basePlacement === 'bottom') { - popper.left += offsets[0]; - popper.top += offsets[1]; + var _options = options, + _options$placement = _options.placement, + placement = _options$placement === void 0 ? state.placement : _options$placement, + _options$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); + 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; + }); } - data.popper = popper; - return data; + return overflowOffsets; } - /** - * @function - * @memberof Modifiers - * @argument {Object} data - The data object generated by `update` method - * @argument {Object} options - Modifiers configuration and options - * @returns {Object} The data object, properly modified - */ - function preventOverflow(data, options) { - var boundariesElement = options.boundariesElement || getOffsetParent(data.instance.popper); - - // If offsetParent is the reference element, we really want to - // go one step up and use the next offsetParent as reference to - // avoid to make this modifier completely useless and look like broken - if (data.instance.reference === boundariesElement) { - boundariesElement = getOffsetParent(boundariesElement); + function computeAutoPlacement(state, options) { + if (options === void 0) { + options = {}; } - // NOTE: DOM access here - // resets the popper's position so that the document size can be calculated excluding - // the size of the popper element itself - var transformProp = getSupportedPropertyName('transform'); - var popperStyles = data.instance.popper.style; // assignment to help minification - var top = popperStyles.top, - left = popperStyles.left, - transform = popperStyles[transformProp]; - - popperStyles.top = ''; - popperStyles.left = ''; - popperStyles[transformProp] = ''; - - var boundaries = getBoundaries(data.instance.popper, data.instance.reference, options.padding, boundariesElement, data.positionFixed); - - // NOTE: DOM access here - // restores the original style properties after the offsets have been computed - popperStyles.top = top; - popperStyles.left = left; - popperStyles[transformProp] = transform; - - options.boundaries = boundaries; - - var order = options.priority; - var popper = data.offsets.popper; - - var check = { - primary: function primary(placement) { - var value = popper[placement]; - if (popper[placement] < boundaries[placement] && !options.escapeWithReference) { - value = Math.max(popper[placement], boundaries[placement]); - } - return defineProperty({}, placement, value); - }, - secondary: function secondary(placement) { - var mainSide = placement === 'right' ? 'left' : 'top'; - var value = popper[mainSide]; - if (popper[placement] > boundaries[placement] && !options.escapeWithReference) { - value = Math.min(popper[mainSide], boundaries[placement] - (placement === 'right' ? popper.width : popper.height)); - } - return defineProperty({}, mainSide, value); - } - }; - - order.forEach(function (placement) { - var side = ['left', 'top'].indexOf(placement) !== -1 ? 'primary' : 'secondary'; - popper = _extends({}, popper, check[side](placement)); + 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; }); - data.offsets.popper = popper; + if (allowedPlacements.length === 0) { + allowedPlacements = placements$1; + } // $FlowFixMe[incompatible-type]: Flow seems to have problems with two array unions... - return data; + + var overflows = allowedPlacements.reduce(function (acc, placement) { + acc[placement] = detectOverflow(state, { + placement: placement, + boundary: boundary, + rootBoundary: rootBoundary, + padding: padding + })[getBasePlacement(placement)]; + return acc; + }, {}); + return Object.keys(overflows).sort(function (a, b) { + return overflows[a] - overflows[b]; + }); } - /** - * @function - * @memberof Modifiers - * @argument {Object} data - The data object generated by `update` method - * @argument {Object} options - Modifiers configuration and options - * @returns {Object} The data object, properly modified - */ - function shift(data) { - var placement = data.placement; - var basePlacement = placement.split('-')[0]; - var shiftvariation = placement.split('-')[1]; - - // if shift shiftvariation is specified, run the modifier - if (shiftvariation) { - var _data$offsets = data.offsets, - reference = _data$offsets.reference, - popper = _data$offsets.popper; - - var isVertical = ['bottom', 'top'].indexOf(basePlacement) !== -1; - var side = isVertical ? 'left' : 'top'; - var measurement = isVertical ? 'width' : 'height'; - - var shiftOffsets = { - start: defineProperty({}, side, reference[side]), - end: defineProperty({}, side, reference[side] + reference[measurement] - popper[measurement]) - }; - - data.offsets.popper = _extends({}, popper, shiftOffsets[shiftvariation]); + function getExpandedFallbackPlacements(placement) { + if (getBasePlacement(placement) === auto) { + return []; } - return data; + var oppositePlacement = getOppositePlacement(placement); + return [getOppositeVariationPlacement(placement), oppositePlacement, getOppositeVariationPlacement(oppositePlacement)]; } - /** - * @function - * @memberof Modifiers - * @argument {Object} data - The data object generated by update method - * @argument {Object} options - Modifiers configuration and options - * @returns {Object} The data object, properly modified - */ - function hide(data) { - if (!isModifierRequired(data.instance.modifiers, 'hide', 'preventOverflow')) { - return data; + function flip(_ref) { + var state = _ref.state, + options = _ref.options, + name = _ref.name; + + if (state.modifiersData[name]._skip) { + return; } - var refRect = data.offsets.reference; - var bound = find(data.instance.modifiers, function (modifier) { - return modifier.name === 'preventOverflow'; - }).boundaries; + 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]; - if (refRect.bottom < bound.top || refRect.left > bound.right || refRect.top > bound.bottom || refRect.right < bound.left) { - // Avoid unnecessary DOM access if visibility hasn't changed - if (data.hide === true) { - return data; + 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); } - data.hide = true; - data.attributes['x-out-of-boundaries'] = ''; + 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 { - // Avoid unnecessary DOM access if visibility hasn't changed - if (data.hide === false) { - return data; + 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); + 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); } - data.hide = false; - data.attributes['x-out-of-boundaries'] = false; + if (isHTMLElement(offsetParent)) { + offsets = getBoundingClientRect(offsetParent, true); + offsets.x += offsetParent.clientLeft; + offsets.y += offsetParent.clientTop; + } else if (documentElement) { + offsets.x = getWindowScrollBarX(documentElement); + } } - return data; + return { + x: rect.left + scroll.scrollLeft - offsets.x, + y: rect.top + scroll.scrollTop - offsets.y, + width: rect.width, + height: rect.height + }; } - /** - * @function - * @memberof Modifiers - * @argument {Object} data - The data object generated by `update` method - * @argument {Object} options - Modifiers configuration and options - * @returns {Object} The data object, properly modified - */ - function inner(data) { - var placement = data.placement; - var basePlacement = placement.split('-')[0]; - var _data$offsets = data.offsets, - popper = _data$offsets.popper, - reference = _data$offsets.reference; + 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 - var isHoriz = ['left', 'right'].indexOf(basePlacement) !== -1; + 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); - var subtractLength = ['top', 'left'].indexOf(basePlacement) === -1; - - popper[isHoriz ? 'left' : 'top'] = reference[basePlacement] - (subtractLength ? popper[isHoriz ? 'width' : 'height'] : 0); - - data.placement = getOppositePlacement(placement); - data.offsets.popper = getClientRect(popper); - - return data; - } - - /** - * Modifier function, each modifier can have a function of this type assigned - * to its `fn` property.
- * These functions will be called on each update, this means that you must - * make sure they are performant enough to avoid performance bottlenecks. - * - * @function ModifierFn - * @argument {dataObject} data - The data object generated by `update` method - * @argument {Object} options - Modifiers configuration and options - * @returns {dataObject} The data object, properly modified - */ - - /** - * Modifiers are plugins used to alter the behavior of your poppers.
- * Popper.js uses a set of 9 modifiers to provide all the basic functionalities - * needed by the library. - * - * Usually you don't want to override the `order`, `fn` and `onLoad` props. - * All the other properties are configurations that could be tweaked. - * @namespace modifiers - */ - var modifiers = { - /** - * Modifier used to shift the popper on the start or end of its reference - * element.
- * It will read the variation of the `placement` property.
- * It can be one either `-end` or `-start`. - * @memberof modifiers - * @inner - */ - shift: { - /** @prop {number} order=100 - Index used to define the order of execution */ - order: 100, - /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ - enabled: true, - /** @prop {ModifierFn} */ - fn: shift - }, - - /** - * The `offset` modifier can shift your popper on both its axis. - * - * It accepts the following units: - * - `px` or unit-less, interpreted as pixels - * - `%` or `%r`, percentage relative to the length of the reference element - * - `%p`, percentage relative to the length of the popper element - * - `vw`, CSS viewport width unit - * - `vh`, CSS viewport height unit - * - * For length is intended the main axis relative to the placement of the popper.
- * This means that if the placement is `top` or `bottom`, the length will be the - * `width`. In case of `left` or `right`, it will be the `height`. - * - * You can provide a single value (as `Number` or `String`), or a pair of values - * as `String` divided by a comma or one (or more) white spaces.
- * The latter is a deprecated method because it leads to confusion and will be - * removed in v2.
- * Additionally, it accepts additions and subtractions between different units. - * Note that multiplications and divisions aren't supported. - * - * Valid examples are: - * ``` - * 10 - * '10%' - * '10, 10' - * '10%, 10' - * '10 + 10%' - * '10 - 5vh + 3%' - * '-10px + 5vh, 5px - 6%' - * ``` - * > **NB**: If you desire to apply offsets to your poppers in a way that may make them overlap - * > with their reference element, unfortunately, you will have to disable the `flip` modifier. - * > You can read more on this at this [issue](https://github.com/FezVrasta/popper.js/issues/373). - * - * @memberof modifiers - * @inner - */ - offset: { - /** @prop {number} order=200 - Index used to define the order of execution */ - order: 200, - /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ - enabled: true, - /** @prop {ModifierFn} */ - fn: offset, - /** @prop {Number|String} offset=0 - * The offset value as described in the modifier description - */ - offset: 0 - }, - - /** - * Modifier used to prevent the popper from being positioned outside the boundary. - * - * A scenario exists where the reference itself is not within the boundaries.
- * We can say it has "escaped the boundaries" — or just "escaped".
- * In this case we need to decide whether the popper should either: - * - * - detach from the reference and remain "trapped" in the boundaries, or - * - if it should ignore the boundary and "escape with its reference" - * - * When `escapeWithReference` is set to`true` and reference is completely - * outside its boundaries, the popper will overflow (or completely leave) - * the boundaries in order to remain attached to the edge of the reference. - * - * @memberof modifiers - * @inner - */ - preventOverflow: { - /** @prop {number} order=300 - Index used to define the order of execution */ - order: 300, - /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ - enabled: true, - /** @prop {ModifierFn} */ - fn: preventOverflow, - /** - * @prop {Array} [priority=['left','right','top','bottom']] - * Popper will try to prevent overflow following these priorities by default, - * then, it could overflow on the left and on top of the `boundariesElement` - */ - priority: ['left', 'right', 'top', 'bottom'], - /** - * @prop {number} padding=5 - * Amount of pixel used to define a minimum distance between the boundaries - * and the popper. This makes sure the popper always has a little padding - * between the edges of its container - */ - padding: 5, - /** - * @prop {String|HTMLElement} boundariesElement='scrollParent' - * Boundaries used by the modifier. Can be `scrollParent`, `window`, - * `viewport` or any DOM element. - */ - boundariesElement: 'scrollParent' - }, - - /** - * Modifier used to make sure the reference and its popper stay near each other - * without leaving any gap between the two. Especially useful when the arrow is - * enabled and you want to ensure that it points to its reference element. - * It cares only about the first axis. You can still have poppers with margin - * between the popper and its reference element. - * @memberof modifiers - * @inner - */ - keepTogether: { - /** @prop {number} order=400 - Index used to define the order of execution */ - order: 400, - /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ - enabled: true, - /** @prop {ModifierFn} */ - fn: keepTogether - }, - - /** - * This modifier is used to move the `arrowElement` of the popper to make - * sure it is positioned between the reference element and its popper element. - * It will read the outer size of the `arrowElement` node to detect how many - * pixels of conjunction are needed. - * - * It has no effect if no `arrowElement` is provided. - * @memberof modifiers - * @inner - */ - arrow: { - /** @prop {number} order=500 - Index used to define the order of execution */ - order: 500, - /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ - enabled: true, - /** @prop {ModifierFn} */ - fn: arrow, - /** @prop {String|HTMLElement} element='[x-arrow]' - Selector or node used as arrow */ - element: '[x-arrow]' - }, - - /** - * Modifier used to flip the popper's placement when it starts to overlap its - * reference element. - * - * Requires the `preventOverflow` modifier before it in order to work. - * - * **NOTE:** this modifier will interrupt the current update cycle and will - * restart it if it detects the need to flip the placement. - * @memberof modifiers - * @inner - */ - flip: { - /** @prop {number} order=600 - Index used to define the order of execution */ - order: 600, - /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ - enabled: true, - /** @prop {ModifierFn} */ - fn: flip, - /** - * @prop {String|Array} behavior='flip' - * The behavior used to change the popper's placement. It can be one of - * `flip`, `clockwise`, `counterclockwise` or an array with a list of valid - * placements (with optional variations) - */ - behavior: 'flip', - /** - * @prop {number} padding=5 - * The popper will flip if it hits the edges of the `boundariesElement` - */ - padding: 5, - /** - * @prop {String|HTMLElement} boundariesElement='viewport' - * The element which will define the boundaries of the popper position. - * The popper will never be placed outside of the defined boundaries - * (except if `keepTogether` is enabled) - */ - boundariesElement: 'viewport' - }, - - /** - * Modifier used to make the popper flow toward the inner of the reference element. - * By default, when this modifier is disabled, the popper will be placed outside - * the reference element. - * @memberof modifiers - * @inner - */ - inner: { - /** @prop {number} order=700 - Index used to define the order of execution */ - order: 700, - /** @prop {Boolean} enabled=false - Whether the modifier is enabled or not */ - enabled: false, - /** @prop {ModifierFn} */ - fn: inner - }, - - /** - * Modifier used to hide the popper when its reference element is outside of the - * popper boundaries. It will set a `x-out-of-boundaries` attribute which can - * be used to hide with a CSS selector the popper when its reference is - * out of boundaries. - * - * Requires the `preventOverflow` modifier before it in order to work. - * @memberof modifiers - * @inner - */ - hide: { - /** @prop {number} order=800 - Index used to define the order of execution */ - order: 800, - /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ - enabled: true, - /** @prop {ModifierFn} */ - fn: hide - }, - - /** - * Computes the style that will be applied to the popper element to gets - * properly positioned. - * - * Note that this modifier will not touch the DOM, it just prepares the styles - * so that `applyStyle` modifier can apply it. This separation is useful - * in case you need to replace `applyStyle` with a custom implementation. - * - * This modifier has `850` as `order` value to maintain backward compatibility - * with previous versions of Popper.js. Expect the modifiers ordering method - * to change in future major versions of the library. - * - * @memberof modifiers - * @inner - */ - computeStyle: { - /** @prop {number} order=850 - Index used to define the order of execution */ - order: 850, - /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ - enabled: true, - /** @prop {ModifierFn} */ - fn: computeStyle, - /** - * @prop {Boolean} gpuAcceleration=true - * If true, it uses the CSS 3D transformation to position the popper. - * Otherwise, it will use the `top` and `left` properties - */ - gpuAcceleration: true, - /** - * @prop {string} [x='bottom'] - * Where to anchor the X axis (`bottom` or `top`). AKA X offset origin. - * Change this if your popper should grow in a direction different from `bottom` - */ - x: 'bottom', - /** - * @prop {string} [x='left'] - * Where to anchor the Y axis (`left` or `right`). AKA Y offset origin. - * Change this if your popper should grow in a direction different from `right` - */ - y: 'right' - }, - - /** - * Applies the computed styles to the popper element. - * - * All the DOM manipulations are limited to this modifier. This is useful in case - * you want to integrate Popper.js inside a framework or view library and you - * want to delegate all the DOM manipulations to it. - * - * Note that if you disable this modifier, you must make sure the popper element - * has its position set to `absolute` before Popper.js can do its work! - * - * Just disable this modifier and define your own to achieve the desired effect. - * - * @memberof modifiers - * @inner - */ - applyStyle: { - /** @prop {number} order=900 - Index used to define the order of execution */ - order: 900, - /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ - enabled: true, - /** @prop {ModifierFn} */ - fn: applyStyle, - /** @prop {Function} */ - onLoad: applyStyleOnLoad, - /** - * @deprecated since version 1.10.0, the property moved to `computeStyle` modifier - * @prop {Boolean} gpuAcceleration=true - * If true, it uses the CSS 3D transformation to position the popper. - * Otherwise, it will use the `top` and `left` properties - */ - gpuAcceleration: undefined - } - }; - - /** - * The `dataObject` is an object containing all the information used by Popper.js. - * This object is passed to modifiers and to the `onCreate` and `onUpdate` callbacks. - * @name dataObject - * @property {Object} data.instance The Popper.js instance - * @property {String} data.placement Placement applied to popper - * @property {String} data.originalPlacement Placement originally defined on init - * @property {Boolean} data.flipped True if popper has been flipped by flip modifier - * @property {Boolean} data.hide True if the reference element is out of boundaries, useful to know when to hide the popper - * @property {HTMLElement} data.arrowElement Node used as arrow by arrow modifier - * @property {Object} data.styles Any CSS property defined here will be applied to the popper. It expects the JavaScript nomenclature (eg. `marginBottom`) - * @property {Object} data.arrowStyles Any CSS property defined here will be applied to the popper arrow. It expects the JavaScript nomenclature (eg. `marginBottom`) - * @property {Object} data.boundaries Offsets of the popper boundaries - * @property {Object} data.offsets The measurements of popper, reference and arrow elements - * @property {Object} data.offsets.popper `top`, `left`, `width`, `height` values - * @property {Object} data.offsets.reference `top`, `left`, `width`, `height` values - * @property {Object} data.offsets.arrow] `top` and `left` offsets, only one of them will be different from 0 - */ - - /** - * Default options provided to Popper.js constructor.
- * These can be overridden using the `options` argument of Popper.js.
- * To override an option, simply pass an object with the same - * structure of the `options` object, as the 3rd argument. For example: - * ``` - * new Popper(ref, pop, { - * modifiers: { - * preventOverflow: { enabled: false } - * } - * }) - * ``` - * @type {Object} - * @static - * @memberof Popper - */ - var Defaults = { - /** - * Popper's placement. - * @prop {Popper.placements} placement='bottom' - */ - placement: 'bottom', - - /** - * Set this to true if you want popper to position it self in 'fixed' mode - * @prop {Boolean} positionFixed=false - */ - positionFixed: false, - - /** - * Whether events (resize, scroll) are initially enabled. - * @prop {Boolean} eventsEnabled=true - */ - eventsEnabled: true, - - /** - * Set to true if you want to automatically remove the popper when - * you call the `destroy` method. - * @prop {Boolean} removeOnDestroy=false - */ - removeOnDestroy: false, - - /** - * Callback called when the popper is created.
- * By default, it is set to no-op.
- * Access Popper.js instance with `data.instance`. - * @prop {onCreate} - */ - onCreate: function onCreate() {}, - - /** - * Callback called when the popper is updated. This callback is not called - * on the initialization/creation of the popper, but only on subsequent - * updates.
- * By default, it is set to no-op.
- * Access Popper.js instance with `data.instance`. - * @prop {onUpdate} - */ - onUpdate: function onUpdate() {}, - - /** - * List of modifiers used to modify the offsets before they are applied to the popper. - * They provide most of the functionalities of Popper.js. - * @prop {modifiers} - */ - modifiers: modifiers - }; - - /** - * @callback onCreate - * @param {dataObject} data - */ - - /** - * @callback onUpdate - * @param {dataObject} data - */ - - // Utils - // Methods - var Popper = function () { - /** - * Creates a new Popper.js instance. - * @class Popper - * @param {HTMLElement|referenceObject} reference - The reference element used to position the popper - * @param {HTMLElement} popper - The HTML element used as the popper - * @param {Object} options - Your custom options to override the ones defined in [Defaults](#defaults) - * @return {Object} instance - The generated Popper.js instance - */ - function Popper(reference, popper) { - var _this = this; - - var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; - classCallCheck(this, Popper); - - this.scheduleUpdate = function () { - return requestAnimationFrame(_this.update); - }; - - // make update() debounced, so that it only runs at most once-per-tick - this.update = debounce(this.update.bind(this)); - - // with {} we create a new object with the options inside it - this.options = _extends({}, Popper.Defaults, options); - - // init state - this.state = { - isDestroyed: false, - isCreated: false, - scrollParents: [] - }; - - // get reference and popper elements (allow jQuery wrappers) - this.reference = reference && reference.jquery ? reference[0] : reference; - this.popper = popper && popper.jquery ? popper[0] : popper; - - // Deep merge modifiers options - this.options.modifiers = {}; - Object.keys(_extends({}, Popper.Defaults.modifiers, options.modifiers)).forEach(function (name) { - _this.options.modifiers[name] = _extends({}, Popper.Defaults.modifiers[name] || {}, options.modifiers ? options.modifiers[name] : {}); - }); - - // Refactoring modifiers' list (Object => Array) - this.modifiers = Object.keys(this.options.modifiers).map(function (name) { - return _extends({ - name: name - }, _this.options.modifiers[name]); - }) - // sort the modifiers by order - .sort(function (a, b) { - return a.order - b.order; - }); - - // modifiers have the ability to execute arbitrary code when Popper.js get inited - // such code is executed in the same order of its modifier - // they could add new properties to their options configuration - // BE AWARE: don't add options to `options.modifiers.name` but to `modifierOptions`! - this.modifiers.forEach(function (modifierOptions) { - if (modifierOptions.enabled && isFunction(modifierOptions.onLoad)) { - modifierOptions.onLoad(_this.reference, _this.popper, _this.options, modifierOptions, _this.state); + if (depModifier) { + sort(depModifier); + } } }); - - // fire the first update to position the popper in the right place - this.update(); - - var eventsEnabled = this.options.eventsEnabled; - if (eventsEnabled) { - // setup event listeners, they will take care of update the position in specific situations - this.enableEventListeners(); - } - - this.state.eventsEnabled = eventsEnabled; + result.push(modifier); } - // We can't use class properties because they don't get listed in the - // class prototype and break stuff like Sinon stubs + 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 - createClass(Popper, [{ - key: 'update', - value: function update$$1() { - return update.call(this); - } - }, { - key: 'destroy', - value: function destroy$$1() { - return destroy.call(this); - } - }, { - key: 'enableEventListeners', - value: function enableEventListeners$$1() { - return enableEventListeners.call(this); - } - }, { - key: 'disableEventListeners', - value: function disableEventListeners$$1() { - return disableEventListeners.call(this); + 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()); + }); + }); } - /** - * Schedules an update. It will run on the next UI update available. - * @method scheduleUpdate - * @memberof Popper - */ + 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; + }); // Validate the provided modifiers so that the consumer will get warned + + 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$elements.popper; // Don't proceed if `reference` or `popper` are not valid elements + // anymore + + if (!areValidElements(reference, popper)) { + + return; + } // Store the reference and popper rects to be read by modifiers - /** - * Collection of utilities useful when writing custom modifiers. - * Starting from version 1.7, this method is available only if you - * include `popper-utils.js` before `popper.js`. - * - * **DEPRECATION**: This way to access PopperUtils is deprecated - * and will be removed in v2! Use the PopperUtils module directly instead. - * Due to the high instability of the methods contained in Utils, we can't - * guarantee them to follow semver. Use them at your own risk! - * @static - * @private - * @type {Object} - * @deprecated since version 1.8 - * @member Utils - * @memberof Popper - */ + state.rects = { + reference: getCompositeRect(reference, getOffsetParent(popper), state.options.strategy === 'fixed'), + popper: getLayoutRect(popper) + }; // Modifiers have the ability to reset the current update cycle. The + // most common use case for this is the `flip` modifier changing the + // placement, which then needs to re-run all the modifiers, because the + // logic was previously ran for the previous placement and is therefore + // stale/incorrect - }]); - return Popper; - }(); + state.reset = false; + state.placement = state.options.placement; // On each update cycle, the `modifiersData` property for each modifier + // is filled with the initial data specified by the modifier. This means + // it doesn't persist and is fresh on each update. + // To ensure persistent data, use `${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$orderedModifie.name; + + if (typeof fn === 'function') { + state = fn({ + state: state, + options: _options, + name: name, + instance: instance + }) || state; + } + } + }, + // Async and optimistically optimized update – it will not be executed if + // not necessary (debounced to run at most once-per-tick) + update: debounce(function () { + return new Promise(function (resolve) { + instance.forceUpdate(); + resolve(state); + }); + }), + destroy: function destroy() { + cleanupModifierEffects(); + isDestroyed = true; + } + }; + + if (!areValidElements(reference, popper)) { + + return instance; + } + + instance.setOptions(options).then(function (state) { + if (!isDestroyed && options.onFirstUpdate) { + options.onFirstUpdate(state); + } + }); // Modifiers have the ability to execute arbitrary code before the first + // update cycle runs. They will be executed in the same order as the update + // cycle. This is useful when a modifier adds some persistent data that + // other modifiers need to use, but the modifier is run after the dependent + // one. + + function runModifierEffects() { + state.orderedModifiers.forEach(function (_ref3) { + var name = _ref3.name, + _ref3$options = _ref3.options, + options = _ref3$options === void 0 ? {} : _ref3$options, + effect = _ref3.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, + popperGenerator, + detectOverflow, + createPopperBase: createPopper$2, + createPopper, + createPopperLite: createPopper$1, + top, + bottom, + right, + left, + auto, + basePlacements, + start, + end, + clippingParents, + viewport, + popper, + reference, + variationPlacements, + placements, + beforeRead, + read, + afterRead, + beforeMain, + main, + afterMain, + beforeWrite, + write, + afterWrite, + modifierPhases, + applyStyles: applyStyles$1, + arrow: arrow$1, + computeStyles: computeStyles$1, + eventListeners, + flip: flip$1, + hide: hide$1, + offset: offset$1, + popperOffsets: popperOffsets$1, + preventOverflow: preventOverflow$1 + }, Symbol.toStringTag, { value: 'Module' })); /** - * The `referenceObject` is an object that provides an interface compatible with Popper.js - * and lets you use it as replacement of a real DOM node.
- * You can use this method to position a popper relatively to a set of coordinates - * in case you don't have a DOM node to use as reference. - * - * ``` - * new Popper(referenceObject, popperNode); - * ``` - * - * NB: This feature isn't supported in Internet Explorer 10. - * @name referenceObject - * @property {Function} data.getBoundingClientRect - * A function that returns a set of coordinates compatible with the native `getBoundingClientRect` method. - * @property {number} data.clientWidth - * An ES6 getter that will return the width of the virtual reference element. - * @property {number} data.clientHeight - * An ES6 getter that will return the height of the virtual reference element. + * -------------------------------------------------------------------------- + * Bootstrap (v5.2.0): dropdown.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- */ - - - Popper.Utils = (typeof window !== 'undefined' ? window : global).PopperUtils; - Popper.placements = placements; - Popper.Defaults = Defaults; - /** - * ------------------------------------------------------------------------ * Constants - * ------------------------------------------------------------------------ */ - var NAME$4 = 'dropdown'; - var VERSION$4 = '4.2.1'; - var DATA_KEY$4 = 'bs.dropdown'; - var EVENT_KEY$4 = "." + DATA_KEY$4; - var DATA_API_KEY$4 = '.data-api'; - var JQUERY_NO_CONFLICT$4 = $.fn[NAME$4]; - var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key + const NAME$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 - var SPACE_KEYCODE = 32; // KeyboardEvent.which value for space key - - var TAB_KEYCODE = 9; // KeyboardEvent.which value for tab key - - var ARROW_UP_KEYCODE = 38; // KeyboardEvent.which value for up arrow key - - var ARROW_DOWN_KEYCODE = 40; // KeyboardEvent.which value for down arrow key - - var RIGHT_MOUSE_BUTTON_WHICH = 3; // MouseEvent.which value for the right button (assuming a right-handed mouse) - - var REGEXP_KEYDOWN = new RegExp(ARROW_UP_KEYCODE + "|" + ARROW_DOWN_KEYCODE + "|" + ESCAPE_KEYCODE); - var Event$4 = { - HIDE: "hide" + EVENT_KEY$4, - HIDDEN: "hidden" + EVENT_KEY$4, - SHOW: "show" + EVENT_KEY$4, - SHOWN: "shown" + EVENT_KEY$4, - CLICK: "click" + EVENT_KEY$4, - CLICK_DATA_API: "click" + EVENT_KEY$4 + DATA_API_KEY$4, - KEYDOWN_DATA_API: "keydown" + EVENT_KEY$4 + DATA_API_KEY$4, - KEYUP_DATA_API: "keyup" + EVENT_KEY$4 + DATA_API_KEY$4 + 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' }; - var ClassName$4 = { - DISABLED: 'disabled', - SHOW: 'show', - DROPUP: 'dropup', - DROPRIGHT: 'dropright', - DROPLEFT: 'dropleft', - MENURIGHT: 'dropdown-menu-right', - MENULEFT: 'dropdown-menu-left', - POSITION_STATIC: 'position-static' - }; - var Selector$4 = { - DATA_TOGGLE: '[data-toggle="dropdown"]', - FORM_CHILD: '.dropdown form', - MENU: '.dropdown-menu', - NAVBAR_NAV: '.navbar-nav', - VISIBLE_ITEMS: '.dropdown-menu .dropdown-item:not(.disabled):not(:disabled)' - }; - var AttachmentMap = { - TOP: 'top-start', - TOPEND: 'top-end', - BOTTOM: 'bottom-start', - BOTTOMEND: 'bottom-end', - RIGHT: 'right-start', - RIGHTEND: 'right-end', - LEFT: 'left-start', - LEFTEND: 'left-end' - }; - var Default$2 = { - offset: 0, - flip: true, - boundary: 'scrollParent', - reference: 'toggle', - display: 'dynamic' - }; - var DefaultType$2 = { - offset: '(number|string|function)', - flip: 'boolean', + const DefaultType$9 = { + autoClose: '(boolean|string)', boundary: '(string|element)', - reference: '(string|element)', - display: 'string' - /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ - */ - + display: 'string', + offset: '(array|string|function)', + popperConfig: '(null|object|function)', + reference: '(string|element|object)' }; + /** + * Class definition + */ - var Dropdown = - /*#__PURE__*/ - function () { - function Dropdown(element, config) { - this._element = element; + class Dropdown extends BaseComponent { + constructor(element, config) { + super(element, config); this._popper = null; - this._config = this._getConfig(config); - this._menu = this._getMenuElement(); - this._inNavbar = this._detectNavbar(); + this._parent = this._element.parentNode; // dropdown wrapper - this._addEventListeners(); + this._menu = SelectorEngine.findOne(SELECTOR_MENU, this._parent); + this._inNavbar = this._detectNavbar(); } // Getters - var _proto = Dropdown.prototype; + static get Default() { + return Default$9; + } - // Public - _proto.toggle = function toggle() { - if (this._element.disabled || $(this._element).hasClass(ClassName$4.DISABLED)) { + 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; } - var parent = Dropdown._getParentFromElement(this._element); - - var isActive = $(this._menu).hasClass(ClassName$4.SHOW); - - Dropdown._clearMenus(); - - if (isActive) { - return; - } - - var relatedTarget = { + const relatedTarget = { relatedTarget: this._element }; - var showEvent = $.Event(Event$4.SHOW, relatedTarget); - $(parent).trigger(showEvent); + const showEvent = EventHandler.trigger(this._element, EVENT_SHOW$5, relatedTarget); - if (showEvent.isDefaultPrevented()) { + if (showEvent.defaultPrevented) { return; - } // Disable totally Popper.js for Dropdown in Navbar + } - - if (!this._inNavbar) { - /** - * Check for Popper dependency - * Popper - https://popper.js.org - */ - if (typeof Popper === 'undefined') { - throw new TypeError('Bootstrap\'s dropdowns require Popper.js (https://popper.js.org/)'); - } - - var referenceElement = this._element; - - if (this._config.reference === 'parent') { - referenceElement = parent; - } else if (Util.isElement(this._config.reference)) { - referenceElement = this._config.reference; // Check if it's jQuery element - - if (typeof this._config.reference.jquery !== 'undefined') { - referenceElement = this._config.reference[0]; - } - } // If boundary is not `scrollParent`, then set position to `static` - // to allow the menu to "escape" the scroll parent's boundaries - // https://github.com/twbs/bootstrap/issues/24251 - - - if (this._config.boundary !== 'scrollParent') { - $(parent).addClass(ClassName$4.POSITION_STATIC); - } - - this._popper = new Popper(referenceElement, this._menu, this._getPopperConfig()); - } // If this is a touch-enabled device we add extra + 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 && $(parent).closest(Selector$4.NAVBAR_NAV).length === 0) { - $(document.body).children().on('mouseover', null, $.noop); + 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).toggleClass(ClassName$4.SHOW); - $(parent).toggleClass(ClassName$4.SHOW).trigger($.Event(Event$4.SHOWN, relatedTarget)); - }; + this._menu.classList.add(CLASS_NAME_SHOW$6); - _proto.show = function show() { - if (this._element.disabled || $(this._element).hasClass(ClassName$4.DISABLED) || $(this._menu).hasClass(ClassName$4.SHOW)) { + this._element.classList.add(CLASS_NAME_SHOW$6); + + EventHandler.trigger(this._element, EVENT_SHOWN$5, relatedTarget); + } + + hide() { + if (isDisabled(this._element) || !this._isShown()) { return; } - var relatedTarget = { + const relatedTarget = { relatedTarget: this._element }; - var showEvent = $.Event(Event$4.SHOW, relatedTarget); - var parent = Dropdown._getParentFromElement(this._element); + this._completeHide(relatedTarget); + } - $(parent).trigger(showEvent); - - if (showEvent.isDefaultPrevented()) { - return; - } - - $(this._menu).toggleClass(ClassName$4.SHOW); - $(parent).toggleClass(ClassName$4.SHOW).trigger($.Event(Event$4.SHOWN, relatedTarget)); - }; - - _proto.hide = function hide() { - if (this._element.disabled || $(this._element).hasClass(ClassName$4.DISABLED) || !$(this._menu).hasClass(ClassName$4.SHOW)) { - return; - } - - var relatedTarget = { - relatedTarget: this._element - }; - var hideEvent = $.Event(Event$4.HIDE, relatedTarget); - - var parent = Dropdown._getParentFromElement(this._element); - - $(parent).trigger(hideEvent); - - if (hideEvent.isDefaultPrevented()) { - return; - } - - $(this._menu).toggleClass(ClassName$4.SHOW); - $(parent).toggleClass(ClassName$4.SHOW).trigger($.Event(Event$4.HIDDEN, relatedTarget)); - }; - - _proto.dispose = function dispose() { - $.removeData(this._element, DATA_KEY$4); - $(this._element).off(EVENT_KEY$4); - this._element = null; - this._menu = null; - - if (this._popper !== null) { + dispose() { + if (this._popper) { this._popper.destroy(); - - this._popper = null; } - }; - _proto.update = function update() { + super.dispose(); + } + + update() { this._inNavbar = this._detectNavbar(); - if (this._popper !== null) { - this._popper.scheduleUpdate(); + if (this._popper) { + this._popper.update(); } - }; // Private + } // Private - _proto._addEventListeners = function _addEventListeners() { - var _this = this; + _completeHide(relatedTarget) { + const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE$5, relatedTarget); - $(this._element).on(Event$4.CLICK, function (event) { - event.preventDefault(); - event.stopPropagation(); + if (hideEvent.defaultPrevented) { + return; + } // If this is a touch-enabled device we remove the extra + // empty mouseover listeners we added for iOS support - _this.toggle(); - }); - }; - _proto._getConfig = function _getConfig(config) { - config = _objectSpread({}, this.constructor.Default, $(this._element).data(), config); - Util.typeCheckConfig(NAME$4, config, this.constructor.DefaultType); + 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; - }; + } - _proto._getMenuElement = function _getMenuElement() { - if (!this._menu) { - var parent = Dropdown._getParentFromElement(this._element); - - if (parent) { - this._menu = parent.querySelector(Selector$4.MENU); - } + _createPopper() { + if (typeof Popper === 'undefined') { + throw new TypeError('Bootstrap\'s dropdowns require Popper (https://popper.js.org)'); } - return this._menu; - }; + let referenceElement = this._element; - _proto._getPlacement = function _getPlacement() { - var $parentDropdown = $(this._element.parentNode); - var placement = AttachmentMap.BOTTOM; // Handle dropup - - if ($parentDropdown.hasClass(ClassName$4.DROPUP)) { - placement = AttachmentMap.TOP; - - if ($(this._menu).hasClass(ClassName$4.MENURIGHT)) { - placement = AttachmentMap.TOPEND; - } - } else if ($parentDropdown.hasClass(ClassName$4.DROPRIGHT)) { - placement = AttachmentMap.RIGHT; - } else if ($parentDropdown.hasClass(ClassName$4.DROPLEFT)) { - placement = AttachmentMap.LEFT; - } else if ($(this._menu).hasClass(ClassName$4.MENURIGHT)) { - placement = AttachmentMap.BOTTOMEND; + 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; } - return placement; - }; + const popperConfig = this._getPopperConfig(); - _proto._detectNavbar = function _detectNavbar() { - return $(this._element).closest('.navbar').length > 0; - }; + this._popper = createPopper(referenceElement, this._menu, popperConfig); + } - _proto._getPopperConfig = function _getPopperConfig() { - var _this2 = this; + _isShown() { + return this._menu.classList.contains(CLASS_NAME_SHOW$6); + } - var offsetConf = {}; + _getPlacement() { + const parentDropdown = this._parent; - if (typeof this._config.offset === 'function') { - offsetConf.fn = function (data) { - data.offsets = _objectSpread({}, data.offsets, _this2._config.offset(data.offsets) || {}); - return data; - }; - } else { - offsetConf.offset = this._config.offset; + if (parentDropdown.classList.contains(CLASS_NAME_DROPEND)) { + return PLACEMENT_RIGHT; } - var popperConfig = { + 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: { - offset: offsetConf, - flip: { - enabled: this._config.flip - }, - preventOverflow: { - boundariesElement: this._config.boundary + modifiers: [{ + name: 'preventOverflow', + options: { + boundary: this._config.boundary } - } // Disable Popper.js if we have a static display + }, { + 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 - if (this._config.display === 'static') { - popperConfig.modifiers.applyStyle = { + defaultBsPopperConfig.modifiers = [{ + name: 'applyStyles', enabled: false - }; + }]; } - return popperConfig; - }; // Static + return { ...defaultBsPopperConfig, + ...(typeof this._config.popperConfig === 'function' ? this._config.popperConfig(defaultBsPopperConfig) : this._config.popperConfig) + }; + } + + _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 - Dropdown._jQueryInterface = function _jQueryInterface(config) { + getNextActiveElement(items, target, key === ARROW_DOWN_KEY$1, !items.includes(target)).focus(); + } // Static + + + static jQueryInterface(config) { return this.each(function () { - var data = $(this).data(DATA_KEY$4); + const data = Dropdown.getOrCreateInstance(this, config); - var _config = typeof config === 'object' ? config : null; - - if (!data) { - data = new Dropdown(this, _config); - $(this).data(DATA_KEY$4, data); + if (typeof config !== 'string') { + return; } - if (typeof config === 'string') { - if (typeof data[config] === 'undefined') { - throw new TypeError("No method named \"" + config + "\""); - } - - data[config](); + if (typeof data[config] === 'undefined') { + throw new TypeError(`No method named "${config}"`); } + + data[config](); }); - }; + } - Dropdown._clearMenus = function _clearMenus(event) { - if (event && (event.which === RIGHT_MOUSE_BUTTON_WHICH || event.type === 'keyup' && event.which !== TAB_KEYCODE)) { + static clearMenus(event) { + if (event.button === RIGHT_MOUSE_BUTTON || event.type === 'keyup' && event.key !== TAB_KEY$1) { return; } - var toggles = [].slice.call(document.querySelectorAll(Selector$4.DATA_TOGGLE)); + const openToggles = SelectorEngine.find(SELECTOR_DATA_TOGGLE_SHOWN); - for (var i = 0, len = toggles.length; i < len; i++) { - var parent = Dropdown._getParentFromElement(toggles[i]); + for (const toggle of openToggles) { + const context = Dropdown.getInstance(toggle); - var context = $(toggles[i]).data(DATA_KEY$4); - var relatedTarget = { - relatedTarget: toggles[i] + 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$1 || /input|select|option|textarea|form/i.test(event.target.tagName))) { + continue; + } + + const relatedTarget = { + relatedTarget: context._element }; - if (event && event.type === 'click') { + if (event.type === 'click') { relatedTarget.clickEvent = event; } - if (!context) { - continue; - } - - var dropdownMenu = context._menu; - - if (!$(parent).hasClass(ClassName$4.SHOW)) { - continue; - } - - if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagName) || event.type === 'keyup' && event.which === TAB_KEYCODE) && $.contains(parent, event.target)) { - continue; - } - - var hideEvent = $.Event(Event$4.HIDE, relatedTarget); - $(parent).trigger(hideEvent); - - if (hideEvent.isDefaultPrevented()) { - continue; - } // If this is a touch-enabled device we remove the extra - // empty mouseover listeners we added for iOS support - - - if ('ontouchstart' in document.documentElement) { - $(document.body).children().off('mouseover', null, $.noop); - } - - toggles[i].setAttribute('aria-expanded', 'false'); - $(dropdownMenu).removeClass(ClassName$4.SHOW); - $(parent).removeClass(ClassName$4.SHOW).trigger($.Event(Event$4.HIDDEN, relatedTarget)); + context._completeHide(relatedTarget); } - }; + } - Dropdown._getParentFromElement = function _getParentFromElement(element) { - var parent; - var selector = Util.getSelectorFromElement(element); + 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 (selector) { - parent = document.querySelector(selector); + if (!isUpOrDownEvent && !isEscapeEvent) { + return; } - return parent || element.parentNode; - }; // eslint-disable-next-line complexity - - - Dropdown._dataApiKeydownHandler = function _dataApiKeydownHandler(event) { - // If not input/textarea: - // - And not a key in REGEXP_KEYDOWN => not a dropdown command - // If input/textarea: - // - If space key => not a dropdown command - // - If key is other than escape - // - If key is not up or down => not a dropdown command - // - If trigger inside the menu => not a dropdown command - if (/input|textarea/i.test(event.target.tagName) ? event.which === SPACE_KEYCODE || event.which !== ESCAPE_KEYCODE && (event.which !== ARROW_DOWN_KEYCODE && event.which !== ARROW_UP_KEYCODE || $(event.target).closest(Selector$4.MENU).length) : !REGEXP_KEYDOWN.test(event.which)) { + if (isInput && !isEscapeEvent) { return; } event.preventDefault(); - event.stopPropagation(); + const getToggleButton = SelectorEngine.findOne(SELECTOR_DATA_TOGGLE$3, event.delegateTarget.parentNode); + const instance = Dropdown.getOrCreateInstance(getToggleButton); + + if (isUpOrDownEvent) { + event.stopPropagation(); + instance.show(); + + instance._selectMenuItem(event); - if (this.disabled || $(this).hasClass(ClassName$4.DISABLED)) { return; } - var parent = Dropdown._getParentFromElement(this); - - var isActive = $(parent).hasClass(ClassName$4.SHOW); - - if (!isActive || isActive && (event.which === ESCAPE_KEYCODE || event.which === SPACE_KEYCODE)) { - if (event.which === ESCAPE_KEYCODE) { - var toggle = parent.querySelector(Selector$4.DATA_TOGGLE); - $(toggle).trigger('focus'); - } - - $(this).trigger('click'); - return; + if (instance._isShown()) { + // else is escape and we check if it is shown + event.stopPropagation(); + instance.hide(); + getToggleButton.focus(); } + } - var items = [].slice.call(parent.querySelectorAll(Selector$4.VISIBLE_ITEMS)); - - if (items.length === 0) { - return; - } - - var index = items.indexOf(event.target); - - if (event.which === ARROW_UP_KEYCODE && index > 0) { - // Up - index--; - } - - if (event.which === ARROW_DOWN_KEYCODE && index < items.length - 1) { - // Down - index++; - } - - if (index < 0) { - index = 0; - } - - items[index].focus(); - }; - - _createClass(Dropdown, null, [{ - key: "VERSION", - get: function get() { - return VERSION$4; - } - }, { - key: "Default", - get: function get() { - return Default$2; - } - }, { - key: "DefaultType", - get: function get() { - return DefaultType$2; - } - }]); - - return Dropdown; - }(); + } /** - * ------------------------------------------------------------------------ - * Data Api implementation - * ------------------------------------------------------------------------ + * Data API implementation */ - $(document).on(Event$4.KEYDOWN_DATA_API, Selector$4.DATA_TOGGLE, Dropdown._dataApiKeydownHandler).on(Event$4.KEYDOWN_DATA_API, Selector$4.MENU, Dropdown._dataApiKeydownHandler).on(Event$4.CLICK_DATA_API + " " + Event$4.KEYUP_DATA_API, Dropdown._clearMenus).on(Event$4.CLICK_DATA_API, Selector$4.DATA_TOGGLE, function (event) { + 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$3, function (event) { event.preventDefault(); - event.stopPropagation(); - - Dropdown._jQueryInterface.call($(this), 'toggle'); - }).on(Event$4.CLICK_DATA_API, Selector$4.FORM_CHILD, function (e) { - e.stopPropagation(); + Dropdown.getOrCreateInstance(this).toggle(); }); /** - * ------------------------------------------------------------------------ * jQuery - * ------------------------------------------------------------------------ */ - $.fn[NAME$4] = Dropdown._jQueryInterface; - $.fn[NAME$4].Constructor = Dropdown; - - $.fn[NAME$4].noConflict = function () { - $.fn[NAME$4] = JQUERY_NO_CONFLICT$4; - return Dropdown._jQueryInterface; - }; + defineJQueryPlugin(Dropdown); /** - * ------------------------------------------------------------------------ + * -------------------------------------------------------------------------- + * Bootstrap (v5.2.0): util/scrollBar.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + /** * Constants - * ------------------------------------------------------------------------ */ - var NAME$5 = 'modal'; - var VERSION$5 = '4.2.1'; - var DATA_KEY$5 = 'bs.modal'; - var EVENT_KEY$5 = "." + DATA_KEY$5; - var DATA_API_KEY$5 = '.data-api'; - var JQUERY_NO_CONFLICT$5 = $.fn[NAME$5]; - var ESCAPE_KEYCODE$1 = 27; // KeyboardEvent.which value for Escape (Esc) key + 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 + */ - var Default$3 = { - backdrop: true, - keyboard: true, - focus: true, - show: true - }; - var DefaultType$3 = { - backdrop: '(boolean|string)', - keyboard: 'boolean', - focus: 'boolean', - show: 'boolean' - }; - var Event$5 = { - HIDE: "hide" + EVENT_KEY$5, - HIDDEN: "hidden" + EVENT_KEY$5, - SHOW: "show" + EVENT_KEY$5, - SHOWN: "shown" + EVENT_KEY$5, - FOCUSIN: "focusin" + EVENT_KEY$5, - RESIZE: "resize" + EVENT_KEY$5, - CLICK_DISMISS: "click.dismiss" + EVENT_KEY$5, - KEYDOWN_DISMISS: "keydown.dismiss" + EVENT_KEY$5, - MOUSEUP_DISMISS: "mouseup.dismiss" + EVENT_KEY$5, - MOUSEDOWN_DISMISS: "mousedown.dismiss" + EVENT_KEY$5, - CLICK_DATA_API: "click" + EVENT_KEY$5 + DATA_API_KEY$5 - }; - var ClassName$5 = { - SCROLLBAR_MEASURER: 'modal-scrollbar-measure', - BACKDROP: 'modal-backdrop', - OPEN: 'modal-open', - FADE: 'fade', - SHOW: 'show' - }; - var Selector$5 = { - DIALOG: '.modal-dialog', - DATA_TOGGLE: '[data-toggle="modal"]', - DATA_DISMISS: '[data-dismiss="modal"]', - FIXED_CONTENT: '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top', - STICKY_CONTENT: '.sticky-top' - /** - * ------------------------------------------------------------------------ - * 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 (v5.2.0): 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 + */ - var Modal = - /*#__PURE__*/ - function () { - function Modal(element, config) { + class Backdrop extends Config { + constructor(config) { + super(); this._config = this._getConfig(config); - this._element = element; - this._dialog = element.querySelector(Selector$5.DIALOG); - this._backdrop = null; - this._isShown = false; - this._isBodyOverflowing = false; - this._ignoreBackdropClick = false; - this._isTransitioning = false; - this._scrollbarWidth = 0; + this._isAppended = false; + this._element = null; } // Getters - var _proto = Modal.prototype; + static get Default() { + return Default$8; + } - // Public - _proto.toggle = function toggle(relatedTarget) { + 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 (v5.2.0): 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 (v5.2.0): 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$4}`; + const EVENT_MOUSEDOWN_DISMISS = `mousedown.dismiss${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$7; + } // Public + + + toggle(relatedTarget) { return this._isShown ? this.hide() : this.show(relatedTarget); - }; - - _proto.show = function show(relatedTarget) { - var _this = this; + } + show(relatedTarget) { if (this._isShown || this._isTransitioning) { return; } - if ($(this._element).hasClass(ClassName$5.FADE)) { - this._isTransitioning = true; - } - - var showEvent = $.Event(Event$5.SHOW, { - relatedTarget: relatedTarget + const showEvent = EventHandler.trigger(this._element, EVENT_SHOW$4, { + relatedTarget }); - $(this._element).trigger(showEvent); - if (this._isShown || showEvent.isDefaultPrevented()) { + if (showEvent.defaultPrevented) { return; } this._isShown = true; + this._isTransitioning = true; - this._checkScrollbar(); + this._scrollBar.hide(); - this._setScrollbar(); + document.body.classList.add(CLASS_NAME_OPEN); this._adjustDialog(); - this._setEscapeEvent(); - - this._setResizeEvent(); - - $(this._element).on(Event$5.CLICK_DISMISS, Selector$5.DATA_DISMISS, function (event) { - return _this.hide(event); - }); - $(this._dialog).on(Event$5.MOUSEDOWN_DISMISS, function () { - $(_this._element).one(Event$5.MOUSEUP_DISMISS, function (event) { - if ($(event.target).is(_this._element)) { - _this._ignoreBackdropClick = true; - } - }); - }); - - this._showBackdrop(function () { - return _this._showElement(relatedTarget); - }); - }; - - _proto.hide = function hide(event) { - var _this2 = this; - - if (event) { - event.preventDefault(); - } + this._backdrop.show(() => this._showElement(relatedTarget)); + } + hide() { if (!this._isShown || this._isTransitioning) { return; } - var hideEvent = $.Event(Event$5.HIDE); - $(this._element).trigger(hideEvent); + const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE$4); - if (!this._isShown || hideEvent.isDefaultPrevented()) { + if (hideEvent.defaultPrevented) { return; } this._isShown = false; - var transition = $(this._element).hasClass(ClassName$5.FADE); + this._isTransitioning = true; - if (transition) { - this._isTransitioning = true; + this._focustrap.deactivate(); + + this._element.classList.remove(CLASS_NAME_SHOW$4); + + this._queueCallback(() => this._hideModal(), this._element, this._isAnimated()); + } + + dispose() { + for (const htmlElement of [window, this._dialog]) { + EventHandler.off(htmlElement, EVENT_KEY$4); } - this._setEscapeEvent(); + this._backdrop.dispose(); - this._setResizeEvent(); + this._focustrap.deactivate(); - $(document).off(Event$5.FOCUSIN); - $(this._element).removeClass(ClassName$5.SHOW); - $(this._element).off(Event$5.CLICK_DISMISS); - $(this._dialog).off(Event$5.MOUSEDOWN_DISMISS); + super.dispose(); + } - if (transition) { - var transitionDuration = Util.getTransitionDurationFromElement(this._element); - $(this._element).one(Util.TRANSITION_END, function (event) { - return _this2._hideModal(event); - }).emulateTransitionEnd(transitionDuration); - } else { - this._hideModal(); - } - }; - - _proto.dispose = function dispose() { - [window, this._element, this._dialog].forEach(function (htmlElement) { - return $(htmlElement).off(EVENT_KEY$5); - }); - /** - * `document` has 2 events `Event.FOCUSIN` and `Event.CLICK_DATA_API` - * Do not move `document` in `htmlElements` array - * It will remove `Event.CLICK_DATA_API` event that should remain - */ - - $(document).off(Event$5.FOCUSIN); - $.removeData(this._element, DATA_KEY$5); - this._config = null; - this._element = null; - this._dialog = null; - this._backdrop = null; - this._isShown = null; - this._isBodyOverflowing = null; - this._ignoreBackdropClick = null; - this._isTransitioning = null; - this._scrollbarWidth = null; - }; - - _proto.handleUpdate = function handleUpdate() { + handleUpdate() { this._adjustDialog(); - }; // Private + } // Private - _proto._getConfig = function _getConfig(config) { - config = _objectSpread({}, Default$3, config); - Util.typeCheckConfig(NAME$5, config, DefaultType$3); - return config; - }; + _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() + }); + } - _proto._showElement = function _showElement(relatedTarget) { - var _this3 = this; + _initializeFocusTrap() { + return new FocusTrap({ + trapElement: this._element + }); + } - var transition = $(this._element).hasClass(ClassName$5.FADE); - - if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) { - // Don't move modal's DOM position - document.body.appendChild(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'; @@ -4812,886 +4773,1303 @@ 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 (transition) { - Util.reflow(this._element); + if (modalBody) { + modalBody.scrollTop = 0; } - $(this._element).addClass(ClassName$5.SHOW); + reflow(this._element); - if (this._config.focus) { - this._enforceFocus(); - } + this._element.classList.add(CLASS_NAME_SHOW$4); - var shownEvent = $.Event(Event$5.SHOWN, { - relatedTarget: relatedTarget - }); - - var transitionComplete = function transitionComplete() { - if (_this3._config.focus) { - _this3._element.focus(); + const transitionComplete = () => { + if (this._config.focus) { + this._focustrap.activate(); } - _this3._isTransitioning = false; - $(_this3._element).trigger(shownEvent); + this._isTransitioning = false; + EventHandler.trigger(this._element, EVENT_SHOWN$4, { + relatedTarget + }); }; - if (transition) { - var transitionDuration = Util.getTransitionDurationFromElement(this._dialog); - $(this._dialog).one(Util.TRANSITION_END, transitionComplete).emulateTransitionEnd(transitionDuration); - } else { - transitionComplete(); - } - }; + this._queueCallback(transitionComplete, this._dialog, this._isAnimated()); + } - _proto._enforceFocus = function _enforceFocus() { - var _this4 = this; + _addEventListeners() { + EventHandler.on(this._element, EVENT_KEYDOWN_DISMISS$1, event => { + if (event.key !== ESCAPE_KEY$1) { + return; + } - $(document).off(Event$5.FOCUSIN) // Guard against infinite focus loop - .on(Event$5.FOCUSIN, function (event) { - if (document !== event.target && _this4._element !== event.target && $(_this4._element).has(event.target).length === 0) { - _this4._element.focus(); + if (this._config.keyboard) { + event.preventDefault(); + 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 => { + if (event.target !== event.currentTarget) { + // click is inside modal-dialog + return; + } - _proto._setEscapeEvent = function _setEscapeEvent() { - var _this5 = this; + if (this._config.backdrop === 'static') { + this._triggerBackdropTransition(); - if (this._isShown && this._config.keyboard) { - $(this._element).on(Event$5.KEYDOWN_DISMISS, function (event) { - if (event.which === ESCAPE_KEYCODE$1) { - event.preventDefault(); + return; + } - _this5.hide(); - } - }); - } else if (!this._isShown) { - $(this._element).off(Event$5.KEYDOWN_DISMISS); - } - }; - - _proto._setResizeEvent = function _setResizeEvent() { - var _this6 = this; - - if (this._isShown) { - $(window).on(Event$5.RESIZE, function (event) { - return _this6.handleUpdate(event); - }); - } else { - $(window).off(Event$5.RESIZE); - } - }; - - _proto._hideModal = function _hideModal() { - var _this7 = this; + 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._showBackdrop(function () { - $(document.body).removeClass(ClassName$5.OPEN); + this._backdrop.hide(() => { + document.body.classList.remove(CLASS_NAME_OPEN); - _this7._resetAdjustments(); + this._resetAdjustments(); - _this7._resetScrollbar(); + this._scrollBar.reset(); - $(_this7._element).trigger(Event$5.HIDDEN); + EventHandler.trigger(this._element, EVENT_HIDDEN$4); }); - }; - - _proto._removeBackdrop = function _removeBackdrop() { - if (this._backdrop) { - $(this._backdrop).remove(); - this._backdrop = null; - } - }; - - _proto._showBackdrop = function _showBackdrop(callback) { - var _this8 = this; - - var animate = $(this._element).hasClass(ClassName$5.FADE) ? ClassName$5.FADE : ''; - - if (this._isShown && this._config.backdrop) { - this._backdrop = document.createElement('div'); - this._backdrop.className = ClassName$5.BACKDROP; - - if (animate) { - this._backdrop.classList.add(animate); - } - - $(this._backdrop).appendTo(document.body); - $(this._element).on(Event$5.CLICK_DISMISS, function (event) { - if (_this8._ignoreBackdropClick) { - _this8._ignoreBackdropClick = false; - return; - } - - if (event.target !== event.currentTarget) { - return; - } - - if (_this8._config.backdrop === 'static') { - _this8._element.focus(); - } else { - _this8.hide(); - } - }); - - if (animate) { - Util.reflow(this._backdrop); - } - - $(this._backdrop).addClass(ClassName$5.SHOW); - - if (!callback) { - return; - } - - if (!animate) { - callback(); - return; - } - - var backdropTransitionDuration = Util.getTransitionDurationFromElement(this._backdrop); - $(this._backdrop).one(Util.TRANSITION_END, callback).emulateTransitionEnd(backdropTransitionDuration); - } else if (!this._isShown && this._backdrop) { - $(this._backdrop).removeClass(ClassName$5.SHOW); - - var callbackRemove = function callbackRemove() { - _this8._removeBackdrop(); - - if (callback) { - callback(); - } - }; - - if ($(this._element).hasClass(ClassName$5.FADE)) { - var _backdropTransitionDuration = Util.getTransitionDurationFromElement(this._backdrop); - - $(this._backdrop).one(Util.TRANSITION_END, callbackRemove).emulateTransitionEnd(_backdropTransitionDuration); - } else { - callbackRemove(); - } - } else if (callback) { - callback(); - } - }; // ---------------------------------------------------------------------- - // the following methods are used to handle overflowing modals - // todo (fat): these should probably be refactored out of modal.js - // ---------------------------------------------------------------------- - - - _proto._adjustDialog = function _adjustDialog() { - var isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight; - - if (!this._isBodyOverflowing && isModalOverflowing) { - this._element.style.paddingLeft = this._scrollbarWidth + "px"; - } - - if (this._isBodyOverflowing && !isModalOverflowing) { - this._element.style.paddingRight = this._scrollbarWidth + "px"; - } - }; - - _proto._resetAdjustments = function _resetAdjustments() { - this._element.style.paddingLeft = ''; - this._element.style.paddingRight = ''; - }; - - _proto._checkScrollbar = function _checkScrollbar() { - var rect = document.body.getBoundingClientRect(); - this._isBodyOverflowing = rect.left + rect.right < window.innerWidth; - this._scrollbarWidth = this._getScrollbarWidth(); - }; - - _proto._setScrollbar = function _setScrollbar() { - var _this9 = this; - - if (this._isBodyOverflowing) { - // Note: DOMNode.style.paddingRight returns the actual value or '' if not set - // while $(DOMNode).css('padding-right') returns the calculated value or 0 if not set - var fixedContent = [].slice.call(document.querySelectorAll(Selector$5.FIXED_CONTENT)); - var stickyContent = [].slice.call(document.querySelectorAll(Selector$5.STICKY_CONTENT)); // Adjust fixed content padding - - $(fixedContent).each(function (index, element) { - var actualPadding = element.style.paddingRight; - var calculatedPadding = $(element).css('padding-right'); - $(element).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + _this9._scrollbarWidth + "px"); - }); // Adjust sticky content margin - - $(stickyContent).each(function (index, element) { - var actualMargin = element.style.marginRight; - var calculatedMargin = $(element).css('margin-right'); - $(element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) - _this9._scrollbarWidth + "px"); - }); // Adjust body padding - - var actualPadding = document.body.style.paddingRight; - var calculatedPadding = $(document.body).css('padding-right'); - $(document.body).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + this._scrollbarWidth + "px"); - } - - $(document.body).addClass(ClassName$5.OPEN); - }; - - _proto._resetScrollbar = function _resetScrollbar() { - // Restore fixed content padding - var fixedContent = [].slice.call(document.querySelectorAll(Selector$5.FIXED_CONTENT)); - $(fixedContent).each(function (index, element) { - var padding = $(element).data('padding-right'); - $(element).removeData('padding-right'); - element.style.paddingRight = padding ? padding : ''; - }); // Restore sticky content - - var elements = [].slice.call(document.querySelectorAll("" + Selector$5.STICKY_CONTENT)); - $(elements).each(function (index, element) { - var margin = $(element).data('margin-right'); - - if (typeof margin !== 'undefined') { - $(element).css('margin-right', margin).removeData('margin-right'); - } - }); // Restore body padding - - var padding = $(document.body).data('padding-right'); - $(document.body).removeData('padding-right'); - document.body.style.paddingRight = padding ? padding : ''; - }; - - _proto._getScrollbarWidth = function _getScrollbarWidth() { - // thx d.walsh - var scrollDiv = document.createElement('div'); - scrollDiv.className = ClassName$5.SCROLLBAR_MEASURER; - document.body.appendChild(scrollDiv); - var scrollbarWidth = scrollDiv.getBoundingClientRect().width - scrollDiv.clientWidth; - document.body.removeChild(scrollDiv); - return scrollbarWidth; - }; // Static - - - Modal._jQueryInterface = function _jQueryInterface(config, relatedTarget) { - return this.each(function () { - var data = $(this).data(DATA_KEY$5); - - var _config = _objectSpread({}, Default$3, $(this).data(), typeof config === 'object' && config ? config : {}); - - if (!data) { - data = new Modal(this, _config); - $(this).data(DATA_KEY$5, data); - } - - if (typeof config === 'string') { - if (typeof data[config] === 'undefined') { - throw new TypeError("No method named \"" + config + "\""); - } - - data[config](relatedTarget); - } else if (_config.show) { - data.show(relatedTarget); - } - }); - }; - - _createClass(Modal, null, [{ - key: "VERSION", - get: function get() { - return VERSION$5; - } - }, { - key: "Default", - get: function get() { - return Default$3; - } - }]); - - return Modal; - }(); - /** - * ------------------------------------------------------------------------ - * Data Api implementation - * ------------------------------------------------------------------------ - */ - - - $(document).on(Event$5.CLICK_DATA_API, Selector$5.DATA_TOGGLE, function (event) { - var _this10 = this; - - var target; - var selector = Util.getSelectorFromElement(this); - - if (selector) { - target = document.querySelector(selector); } - var config = $(target).data(DATA_KEY$5) ? 'toggle' : _objectSpread({}, $(target).data(), $(this).data()); - - if (this.tagName === 'A' || this.tagName === 'AREA') { - event.preventDefault(); + _isAnimated() { + return this._element.classList.contains(CLASS_NAME_FADE$3); } - var $target = $(target).one(Event$5.SHOW, function (showEvent) { - if (showEvent.isDefaultPrevented()) { - // Only register focus restorer if modal will actually get shown + _triggerBackdropTransition() { + const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED$1); + + if (hideEvent.defaultPrevented) { return; } - $target.one(Event$5.HIDDEN, function () { - if ($(_this10).is(':visible')) { - _this10.focus(); - } - }); - }); + const isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight; + const initialOverflowY = this._element.style.overflowY; // return if the following background transition hasn't yet completed - Modal._jQueryInterface.call($(target), config, this); - }); - /** - * ------------------------------------------------------------------------ - * jQuery - * ------------------------------------------------------------------------ - */ + if (initialOverflowY === 'hidden' || this._element.classList.contains(CLASS_NAME_STATIC)) { + return; + } - $.fn[NAME$5] = Modal._jQueryInterface; - $.fn[NAME$5].Constructor = Modal; + if (!isModalOverflowing) { + this._element.style.overflowY = 'hidden'; + } - $.fn[NAME$5].noConflict = function () { - $.fn[NAME$5] = JQUERY_NO_CONFLICT$5; - return Modal._jQueryInterface; - }; + this._element.classList.add(CLASS_NAME_STATIC); - /** - * ------------------------------------------------------------------------ - * Constants - * ------------------------------------------------------------------------ - */ + this._queueCallback(() => { + this._element.classList.remove(CLASS_NAME_STATIC); - var NAME$6 = 'tooltip'; - var VERSION$6 = '4.2.1'; - var DATA_KEY$6 = 'bs.tooltip'; - var EVENT_KEY$6 = "." + DATA_KEY$6; - var JQUERY_NO_CONFLICT$6 = $.fn[NAME$6]; - var CLASS_PREFIX = 'bs-tooltip'; - var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g'); - var DefaultType$4 = { - animation: 'boolean', - template: 'string', - title: '(string|element|function)', - trigger: 'string', - delay: '(number|object)', - html: 'boolean', - selector: '(string|boolean)', - placement: '(string|function)', - offset: '(number|string)', - container: '(string|element|boolean)', - fallbackPlacement: '(string|array)', - boundary: '(string|element)' - }; - var AttachmentMap$1 = { - AUTO: 'auto', - TOP: 'top', - RIGHT: 'right', - BOTTOM: 'bottom', - LEFT: 'left' - }; - var Default$4 = { - animation: true, - template: '', - trigger: 'hover focus', - title: '', - delay: 0, - html: false, - selector: false, - placement: 'top', - offset: 0, - container: false, - fallbackPlacement: 'flip', - boundary: 'scrollParent' - }; - var HoverState = { - SHOW: 'show', - OUT: 'out' - }; - var Event$6 = { - HIDE: "hide" + EVENT_KEY$6, - HIDDEN: "hidden" + EVENT_KEY$6, - SHOW: "show" + EVENT_KEY$6, - SHOWN: "shown" + EVENT_KEY$6, - INSERTED: "inserted" + EVENT_KEY$6, - CLICK: "click" + EVENT_KEY$6, - FOCUSIN: "focusin" + EVENT_KEY$6, - FOCUSOUT: "focusout" + EVENT_KEY$6, - MOUSEENTER: "mouseenter" + EVENT_KEY$6, - MOUSELEAVE: "mouseleave" + EVENT_KEY$6 - }; - var ClassName$6 = { - FADE: 'fade', - SHOW: 'show' - }; - var Selector$6 = { - TOOLTIP: '.tooltip', - TOOLTIP_INNER: '.tooltip-inner', - ARROW: '.arrow' - }; - var Trigger = { - HOVER: 'hover', - FOCUS: 'focus', - CLICK: 'click', - MANUAL: 'manual' + this._queueCallback(() => { + this._element.style.overflowY = initialOverflowY; + }, this._dialog); + }, this._dialog); + + this._element.focus(); + } /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ + * The following methods are used to handle overflowing modals */ + + _adjustDialog() { + const isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight; + + const scrollbarWidth = this._scrollBar.getWidth(); + + const isBodyOverflowing = scrollbarWidth > 0; + + if (isBodyOverflowing && !isModalOverflowing) { + const property = isRTL() ? 'paddingLeft' : 'paddingRight'; + this._element.style[property] = `${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 = 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 (v5.2.0): 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$3); + }; + + this._queueCallback(completeCallback, this._element, true); + } + + dispose() { + this._backdrop.dispose(); + + this._focustrap.deactivate(); + + super.dispose(); + } // Private + + + _initializeBackDrop() { + const clickCallback = () => { + if (this._config.backdrop === 'static') { + EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED); + return; + } + + this.hide(); + }; // 'static' option will be translated to true, and booleans will keep their value + + + const isVisible = Boolean(this._config.backdrop); + return new Backdrop({ + className: CLASS_NAME_BACKDROP, + isVisible, + isAnimated: true, + rootElement: this._element.parentNode, + clickCallback: isVisible ? clickCallback : null + }); + } + + _initializeFocusTrap() { + return new FocusTrap({ + trapElement: this._element + }); + } + + _addEventListeners() { + EventHandler.on(this._element, EVENT_KEYDOWN_DISMISS, event => { + if (event.key !== ESCAPE_KEY) { + return; + } + + if (!this._config.keyboard) { + EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED); + return; + } + + this.hide(); + }); + } // Static + + + static jQueryInterface(config) { + return this.each(function () { + const data = Offcanvas.getOrCreateInstance(this, config); + + if (typeof config !== 'string') { + return; + } + + if (data[config] === undefined || config.startsWith('_') || config === 'constructor') { + throw new TypeError(`No method named "${config}"`); + } + + data[config](this); + }); + } + + } + /** + * Data API implementation + */ + + + EventHandler.on(document, EVENT_CLICK_DATA_API$1, SELECTOR_DATA_TOGGLE$1, function (event) { + const target = 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$2, () => { + for (const selector of SelectorEngine.find(OPEN_SELECTOR)) { + Offcanvas.getOrCreateInstance(selector).show(); + } + }); + EventHandler.on(window, EVENT_RESIZE, () => { + for (const element of SelectorEngine.find('[aria-modal][class*=show][class*=offcanvas-]')) { + if (getComputedStyle(element).position !== 'fixed') { + Offcanvas.getOrCreateInstance(element).hide(); + } + } + }); + enableDismissTrigger(Offcanvas); + /** + * jQuery + */ + + defineJQueryPlugin(Offcanvas); + + /** + * -------------------------------------------------------------------------- + * Bootstrap (v5.2.0): util/sanitizer.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + const uriAttributes = new Set(['background', 'cite', 'href', 'itemtype', 'longdesc', 'poster', 'src', 'xlink:href']); + const ARIA_ATTRIBUTE_PATTERN = /^aria-[\w-]*$/i; + /** + * A pattern that recognizes a commonly useful subset of URLs that are safe. + * + * Shout-out to Angular https://github.com/angular/angular/blob/12.2.x/packages/core/src/sanitization/url_sanitizer.ts + */ + + const SAFE_URL_PATTERN = /^(?:(?:https?|mailto|ftp|tel|file|sms):|[^#&/:?]*(?:[#/?]|$))/i; + /** + * A pattern that matches safe data URLs. Only matches image, video and audio types. + * + * Shout-out to Angular https://github.com/angular/angular/blob/12.2.x/packages/core/src/sanitization/url_sanitizer.ts + */ + + const DATA_URL_PATTERN = /^data:(?:image\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)|video\/(?:mpeg|mp4|ogg|webm)|audio\/(?:mp3|oga|ogg|opus));base64,[\d+/a-z]+=*$/i; + + 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) || DATA_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)); }; - var Tooltip = - /*#__PURE__*/ - function () { - function Tooltip(element, config) { - /** - * Check for Popper dependency - * Popper - https://popper.js.org - */ - if (typeof Popper === 'undefined') { - throw new TypeError('Bootstrap\'s tooltips require Popper.js (https://popper.js.org/)'); - } // private + 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: [] + }; + 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 (v5.2.0): 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 typeof arg === 'function' ? arg(this) : arg; + } + + _putElementInTemplate(element, templateElement) { + if (this._config.html) { + templateElement.innerHTML = ''; + templateElement.append(element); + return; + } + + templateElement.textContent = element.textContent; + } + + } + + /** + * -------------------------------------------------------------------------- + * Bootstrap (v5.2.0): 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, 0], + 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._hoverState = ''; + this._isHovered = false; this._activeTrigger = {}; - this._popper = null; // Protected + this._popper = null; + this._templateFactory = null; + this._newContent = null; // Protected - this.element = element; - this.config = this._getConfig(config); this.tip = null; this._setListeners(); } // Getters - var _proto = Tooltip.prototype; + static get Default() { + return Default$3; + } - // Public - _proto.enable = function enable() { + static get DefaultType() { + return DefaultType$3; + } + + static get NAME() { + return NAME$4; + } // Public + + + enable() { this._isEnabled = true; - }; + } - _proto.disable = function disable() { + disable() { this._isEnabled = false; - }; + } - _proto.toggleEnabled = function toggleEnabled() { + toggleEnabled() { this._isEnabled = !this._isEnabled; - }; + } - _proto.toggle = function toggle(event) { + toggle(event) { if (!this._isEnabled) { return; } if (event) { - var dataKey = this.constructor.DATA_KEY; - var context = $(event.currentTarget).data(dataKey); - - if (!context) { - context = new this.constructor(event.currentTarget, this._getDelegateConfig()); - $(event.currentTarget).data(dataKey, context); - } + const context = this._initializeOnDelegatedTarget(event); context._activeTrigger.click = !context._activeTrigger.click; if (context._isWithActiveTrigger()) { - context._enter(null, context); + context._enter(); } else { - context._leave(null, context); - } - } else { - if ($(this.getTipElement()).hasClass(ClassName$6.SHOW)) { - this._leave(null, this); - - return; + context._leave(); } - this._enter(null, this); + return; } - }; - _proto.dispose = function dispose() { + if (this._isShown()) { + this._leave(); + + return; + } + + this._enter(); + } + + dispose() { clearTimeout(this._timeout); - $.removeData(this.element, this.constructor.DATA_KEY); - $(this.element).off(this.constructor.EVENT_KEY); - $(this.element).closest('.modal').off('hide.bs.modal'); + EventHandler.off(this._element.closest(SELECTOR_MODAL), EVENT_MODAL_HIDE, this._hideModalHandler); if (this.tip) { - $(this.tip).remove(); + this.tip.remove(); } - this._isEnabled = null; - this._timeout = null; - this._hoverState = null; - this._activeTrigger = null; + this._disposePopper(); - if (this._popper !== null) { - this._popper.destroy(); - } + super.dispose(); + } - this._popper = null; - this.element = null; - this.config = null; - this.tip = null; - }; - - _proto.show = function show() { - var _this = this; - - if ($(this.element).css('display') === 'none') { + show() { + if (this._element.style.display === 'none') { throw new Error('Please use show on visible elements'); } - var showEvent = $.Event(this.constructor.Event.SHOW); + if (!(this._isWithContent() && this._isEnabled)) { + return; + } - if (this.isWithContent() && this._isEnabled) { - $(this.element).trigger(showEvent); - var shadowRoot = Util.findShadowRoot(this.element); - var isInTheDom = $.contains(shadowRoot !== null ? shadowRoot : this.element.ownerDocument.documentElement, this.element); + const showEvent = EventHandler.trigger(this._element, this.constructor.eventName(EVENT_SHOW$2)); + const shadowRoot = findShadowRoot(this._element); - if (showEvent.isDefaultPrevented() || !isInTheDom) { - return; - } + const isInTheDom = (shadowRoot || this._element.ownerDocument.documentElement).contains(this._element); - var tip = this.getTipElement(); - var tipId = Util.getUID(this.constructor.NAME); - tip.setAttribute('id', tipId); - this.element.setAttribute('aria-describedby', tipId); - this.setContent(); + if (showEvent.defaultPrevented || !isInTheDom) { + return; + } // todo v6 remove this OR make it optional - if (this.config.animation) { - $(tip).addClass(ClassName$6.FADE); - } - var placement = typeof this.config.placement === 'function' ? this.config.placement.call(this, tip, this.element) : this.config.placement; + if (this.tip) { + this.tip.remove(); + this.tip = null; + } - var attachment = this._getAttachment(placement); + const tip = this._getTipElement(); - this.addAttachmentClass(attachment); + this._element.setAttribute('aria-describedby', tip.getAttribute('id')); - var container = this._getContainer(); + const { + container + } = this._config; - $(tip).data(this.constructor.DATA_KEY, this); + if (!this._element.ownerDocument.documentElement.contains(this.tip)) { + container.append(tip); + EventHandler.trigger(this._element, this.constructor.eventName(EVENT_INSERTED)); + } - if (!$.contains(this.element.ownerDocument.documentElement, this.tip)) { - $(tip).appendTo(container); - } + if (this._popper) { + this._popper.update(); + } else { + this._popper = this._createPopper(tip); + } - $(this.element).trigger(this.constructor.Event.INSERTED); - this._popper = new Popper(this.element, tip, { - placement: attachment, - modifiers: { - offset: { - offset: this.config.offset - }, - flip: { - behavior: this.config.fallbackPlacement - }, - arrow: { - element: Selector$6.ARROW - }, - preventOverflow: { - boundariesElement: this.config.boundary - } - }, - onCreate: function onCreate(data) { - if (data.originalPlacement !== data.placement) { - _this._handlePopperPlacementChange(data); - } - }, - onUpdate: function onUpdate(data) { - return _this._handlePopperPlacementChange(data); - } - }); - $(tip).addClass(ClassName$6.SHOW); // If this is a touch-enabled device we add extra - // empty mouseover listeners to the body's immediate children; - // only needed because of broken event delegation on iOS - // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html + 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) { - $(document.body).children().on('mouseover', null, $.noop); - } - - var complete = function complete() { - if (_this.config.animation) { - _this._fixTransition(); - } - - var prevHoverState = _this._hoverState; - _this._hoverState = null; - $(_this.element).trigger(_this.constructor.Event.SHOWN); - - if (prevHoverState === HoverState.OUT) { - _this._leave(null, _this); - } - }; - - if ($(this.tip).hasClass(ClassName$6.FADE)) { - var transitionDuration = Util.getTransitionDurationFromElement(this.tip); - $(this.tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration); - } else { - complete(); + if ('ontouchstart' in document.documentElement) { + for (const element of [].concat(...document.body.children)) { + EventHandler.on(element, 'mouseover', noop); } } - }; - _proto.hide = function hide(callback) { - var _this2 = this; + const complete = () => { + const previousHoverState = this._isHovered; + this._isHovered = false; + EventHandler.trigger(this._element, this.constructor.eventName(EVENT_SHOWN$2)); - var tip = this.getTipElement(); - var hideEvent = $.Event(this.constructor.Event.HIDE); - - var complete = function complete() { - if (_this2._hoverState !== HoverState.SHOW && tip.parentNode) { - tip.parentNode.removeChild(tip); - } - - _this2._cleanTipClass(); - - _this2.element.removeAttribute('aria-describedby'); - - $(_this2.element).trigger(_this2.constructor.Event.HIDDEN); - - if (_this2._popper !== null) { - _this2._popper.destroy(); - } - - if (callback) { - callback(); + if (previousHoverState) { + this._leave(); } }; - $(this.element).trigger(hideEvent); + this._queueCallback(complete, this.tip, this._isAnimated()); + } - if (hideEvent.isDefaultPrevented()) { + hide() { + if (!this._isShown()) { return; } - $(tip).removeClass(ClassName$6.SHOW); // If this is a touch-enabled device we remove the extra + 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) { - $(document.body).children().off('mouseover', null, $.noop); + for (const element of [].concat(...document.body.children)) { + EventHandler.off(element, 'mouseover', noop); + } } - this._activeTrigger[Trigger.CLICK] = false; - this._activeTrigger[Trigger.FOCUS] = false; - this._activeTrigger[Trigger.HOVER] = false; + this._activeTrigger[TRIGGER_CLICK] = false; + this._activeTrigger[TRIGGER_FOCUS] = false; + this._activeTrigger[TRIGGER_HOVER] = false; + this._isHovered = false; - if ($(this.tip).hasClass(ClassName$6.FADE)) { - var transitionDuration = Util.getTransitionDurationFromElement(tip); - $(tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration); - } else { - complete(); + const complete = () => { + if (this._isWithActiveTrigger()) { + return; + } + + if (!this._isHovered) { + tip.remove(); + } + + this._element.removeAttribute('aria-describedby'); + + EventHandler.trigger(this._element, this.constructor.eventName(EVENT_HIDDEN$2)); + + this._disposePopper(); + }; + + 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()); } - this._hoverState = ''; - }; - - _proto.update = function update() { - if (this._popper !== null) { - this._popper.scheduleUpdate(); - } - }; // Protected - - - _proto.isWithContent = function isWithContent() { - return Boolean(this.getTitle()); - }; - - _proto.addAttachmentClass = function addAttachmentClass(attachment) { - $(this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment); - }; - - _proto.getTipElement = function getTipElement() { - this.tip = this.tip || $(this.config.template)[0]; return this.tip; - }; + } - _proto.setContent = function setContent() { - var tip = this.getTipElement(); - this.setElementContent($(tip.querySelectorAll(Selector$6.TOOLTIP_INNER)), this.getTitle()); - $(tip).removeClass(ClassName$6.FADE + " " + ClassName$6.SHOW); - }; + _createTipElement(content) { + const tip = this._getTemplateFactory(content).toHtml(); // todo: remove this check on v6 - _proto.setElementContent = function setElementContent($element, content) { - var html = this.config.html; - if (typeof content === 'object' && (content.nodeType || content.jquery)) { - // Content is a DOM node or a jQuery - if (html) { - if (!$(content).parent().is($element)) { - $element.empty().append(content); - } - } else { - $element.text($(content).text()); - } + if (!tip) { + return null; + } + + tip.classList.remove(CLASS_NAME_FADE$2, CLASS_NAME_SHOW$2); // todo: on v6 the following can be achieved with CSS only + + tip.classList.add(`bs-${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 { - $element[html ? 'html' : 'text'](content); - } - }; - - _proto.getTitle = function getTitle() { - var title = this.element.getAttribute('data-original-title'); - - if (!title) { - title = typeof this.config.title === 'function' ? this.config.title.call(this.element) : this.config.title; + 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 title; - }; // Private + return this._templateFactory; + } + + _getContentForTemplate() { + return { + [SELECTOR_TOOLTIP_INNER]: this._getTitle() + }; + } + + _getTitle() { + return this._resolvePossibleFunction(this._config.title) || this._config.originalTitle; + } // Private - _proto._getContainer = function _getContainer() { - if (this.config.container === false) { - return document.body; + _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 = typeof this._config.placement === 'function' ? this._config.placement.call(this, tip, this._element) : this._config.placement; + 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 (Util.isElement(this.config.container)) { - return $(this.config.container); + if (typeof offset === 'function') { + return popperData => offset(popperData, this._element); } - return $(document).find(this.config.container); - }; + return offset; + } - _proto._getAttachment = function _getAttachment(placement) { - return AttachmentMap$1[placement.toUpperCase()]; - }; + _resolvePossibleFunction(arg) { + return typeof arg === 'function' ? arg.call(this._element) : arg; + } - _proto._setListeners = function _setListeners() { - var _this3 = this; + _getPopperConfig(attachment) { + const defaultBsPopperConfig = { + placement: attachment, + modifiers: [{ + name: 'flip', + options: { + fallbackPlacements: this._config.fallbackPlacements + } + }, { + name: 'offset', + options: { + offset: this._getOffset() + } + }, { + name: 'preventOverflow', + options: { + boundary: this._config.boundary + } + }, { + name: 'arrow', + options: { + element: `.${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, + ...(typeof this._config.popperConfig === 'function' ? this._config.popperConfig(defaultBsPopperConfig) : this._config.popperConfig) + }; + } - var triggers = this.config.trigger.split(' '); - triggers.forEach(function (trigger) { + _setListeners() { + const triggers = this._config.trigger.split(' '); + + for (const trigger of triggers) { if (trigger === 'click') { - $(_this3.element).on(_this3.constructor.Event.CLICK, _this3.config.selector, function (event) { - return _this3.toggle(event); - }); - } else if (trigger !== Trigger.MANUAL) { - var eventIn = trigger === Trigger.HOVER ? _this3.constructor.Event.MOUSEENTER : _this3.constructor.Event.FOCUSIN; - var eventOut = trigger === Trigger.HOVER ? _this3.constructor.Event.MOUSELEAVE : _this3.constructor.Event.FOCUSOUT; - $(_this3.element).on(eventIn, _this3.config.selector, function (event) { - return _this3._enter(event); - }).on(eventOut, _this3.config.selector, function (event) { - return _this3._leave(event); - }); - } - }); - $(this.element).closest('.modal').on('hide.bs.modal', function () { - if (_this3.element) { - _this3.hide(); - } - }); + EventHandler.on(this._element, this.constructor.eventName(EVENT_CLICK$1), this._config.selector, event => this.toggle(event)); + } 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); - if (this.config.selector) { - this.config = _objectSpread({}, this.config, { + 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); + + if (this._config.selector) { + this._config = { ...this._config, trigger: 'manual', selector: '' - }); + }; } else { this._fixTitle(); } - }; + } - _proto._fixTitle = function _fixTitle() { - var titleType = typeof this.element.getAttribute('data-original-title'); + _fixTitle() { + const title = this._config.originalTitle; - if (this.element.getAttribute('title') || titleType !== 'string') { - this.element.setAttribute('data-original-title', this.element.getAttribute('title') || ''); - this.element.setAttribute('title', ''); - } - }; - - _proto._enter = function _enter(event, context) { - var dataKey = this.constructor.DATA_KEY; - context = context || $(event.currentTarget).data(dataKey); - - if (!context) { - context = new this.constructor(event.currentTarget, this._getDelegateConfig()); - $(event.currentTarget).data(dataKey, context); - } - - if (event) { - context._activeTrigger[event.type === 'focusin' ? Trigger.FOCUS : Trigger.HOVER] = true; - } - - if ($(context.getTipElement()).hasClass(ClassName$6.SHOW) || context._hoverState === HoverState.SHOW) { - context._hoverState = HoverState.SHOW; + if (!title) { return; } - clearTimeout(context._timeout); - context._hoverState = HoverState.SHOW; + if (!this._element.getAttribute('aria-label') && !this._element.textContent.trim()) { + this._element.setAttribute('aria-label', title); + } - if (!context.config.delay || !context.config.delay.show) { - context.show(); + this._element.removeAttribute('title'); + } + + _enter() { + if (this._isShown() || this._isHovered) { + this._isHovered = true; return; } - context._timeout = setTimeout(function () { - if (context._hoverState === HoverState.SHOW) { - context.show(); + this._isHovered = true; + + this._setTimeout(() => { + if (this._isHovered) { + this.show(); } - }, context.config.delay.show); - }; + }, this._config.delay.show); + } - _proto._leave = function _leave(event, context) { - var dataKey = this.constructor.DATA_KEY; - context = context || $(event.currentTarget).data(dataKey); - - if (!context) { - context = new this.constructor(event.currentTarget, this._getDelegateConfig()); - $(event.currentTarget).data(dataKey, context); - } - - if (event) { - context._activeTrigger[event.type === 'focusout' ? Trigger.FOCUS : Trigger.HOVER] = false; - } - - if (context._isWithActiveTrigger()) { + _leave() { + if (this._isWithActiveTrigger()) { return; } - clearTimeout(context._timeout); - context._hoverState = HoverState.OUT; + this._isHovered = false; - if (!context.config.delay || !context.config.delay.hide) { - context.hide(); - return; - } - - context._timeout = setTimeout(function () { - if (context._hoverState === HoverState.OUT) { - context.hide(); + this._setTimeout(() => { + if (!this._isHovered) { + this.hide(); } - }, context.config.delay.hide); - }; + }, this._config.delay.hide); + } - _proto._isWithActiveTrigger = function _isWithActiveTrigger() { - for (var trigger in this._activeTrigger) { - if (this._activeTrigger[trigger]) { - return true; + _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]; } } - return false; - }; + config = { ...dataAttributes, + ...(typeof config === 'object' && config ? config : {}) + }; + config = this._mergeConfigObj(config); + config = this._configAfterMerge(config); - _proto._getConfig = function _getConfig(config) { - config = _objectSpread({}, this.constructor.Default, $(this.element).data(), typeof config === 'object' && config ? 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 = { @@ -5700,6 +6078,8 @@ }; } + config.originalTitle = this._element.getAttribute('title') || ''; + if (typeof config.title === 'number') { config.title = config.title.toString(); } @@ -5708,1111 +6088,979 @@ config.content = config.content.toString(); } - Util.typeCheckConfig(NAME$6, config, this.constructor.DefaultType); return config; - }; - - _proto._getDelegateConfig = function _getDelegateConfig() { - var config = {}; - - if (this.config) { - for (var key in this.config) { - if (this.constructor.Default[key] !== this.config[key]) { - config[key] = this.config[key]; - } - } - } - - return config; - }; - - _proto._cleanTipClass = function _cleanTipClass() { - var $tip = $(this.getTipElement()); - var tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX); - - if (tabClass !== null && tabClass.length) { - $tip.removeClass(tabClass.join('')); - } - }; - - _proto._handlePopperPlacementChange = function _handlePopperPlacementChange(popperData) { - var popperInstance = popperData.instance; - this.tip = popperInstance.popper; - - this._cleanTipClass(); - - this.addAttachmentClass(this._getAttachment(popperData.placement)); - }; - - _proto._fixTransition = function _fixTransition() { - var tip = this.getTipElement(); - var initConfigAnimation = this.config.animation; - - if (tip.getAttribute('x-placement') !== null) { - return; - } - - $(tip).removeClass(ClassName$6.FADE); - this.config.animation = false; - this.hide(); - this.show(); - this.config.animation = initConfigAnimation; - }; // Static - - - Tooltip._jQueryInterface = function _jQueryInterface(config) { - return this.each(function () { - var data = $(this).data(DATA_KEY$6); - - var _config = typeof config === 'object' && config; - - if (!data && /dispose|hide/.test(config)) { - return; - } - - if (!data) { - data = new Tooltip(this, _config); - $(this).data(DATA_KEY$6, data); - } - - if (typeof config === 'string') { - if (typeof data[config] === 'undefined') { - throw new TypeError("No method named \"" + config + "\""); - } - - data[config](); - } - }); - }; - - _createClass(Tooltip, null, [{ - key: "VERSION", - get: function get() { - return VERSION$6; - } - }, { - key: "Default", - get: function get() { - return Default$4; - } - }, { - key: "NAME", - get: function get() { - return NAME$6; - } - }, { - key: "DATA_KEY", - get: function get() { - return DATA_KEY$6; - } - }, { - key: "Event", - get: function get() { - return Event$6; - } - }, { - key: "EVENT_KEY", - get: function get() { - return EVENT_KEY$6; - } - }, { - key: "DefaultType", - get: function get() { - return DefaultType$4; - } - }]); - - return Tooltip; - }(); - /** - * ------------------------------------------------------------------------ - * jQuery - * ------------------------------------------------------------------------ - */ - - - $.fn[NAME$6] = Tooltip._jQueryInterface; - $.fn[NAME$6].Constructor = Tooltip; - - $.fn[NAME$6].noConflict = function () { - $.fn[NAME$6] = JQUERY_NO_CONFLICT$6; - return Tooltip._jQueryInterface; - }; - - /** - * ------------------------------------------------------------------------ - * Constants - * ------------------------------------------------------------------------ - */ - - var NAME$7 = 'popover'; - var VERSION$7 = '4.2.1'; - var DATA_KEY$7 = 'bs.popover'; - var EVENT_KEY$7 = "." + DATA_KEY$7; - var JQUERY_NO_CONFLICT$7 = $.fn[NAME$7]; - var CLASS_PREFIX$1 = 'bs-popover'; - var BSCLS_PREFIX_REGEX$1 = new RegExp("(^|\\s)" + CLASS_PREFIX$1 + "\\S+", 'g'); - - var Default$5 = _objectSpread({}, Tooltip.Default, { - placement: 'right', - trigger: 'click', - content: '', - template: '' - }); - - var DefaultType$5 = _objectSpread({}, Tooltip.DefaultType, { - content: '(string|element|function)' - }); - - var ClassName$7 = { - FADE: 'fade', - SHOW: 'show' - }; - var Selector$7 = { - TITLE: '.popover-header', - CONTENT: '.popover-body' - }; - var Event$7 = { - HIDE: "hide" + EVENT_KEY$7, - HIDDEN: "hidden" + EVENT_KEY$7, - SHOW: "show" + EVENT_KEY$7, - SHOWN: "shown" + EVENT_KEY$7, - INSERTED: "inserted" + EVENT_KEY$7, - CLICK: "click" + EVENT_KEY$7, - FOCUSIN: "focusin" + EVENT_KEY$7, - FOCUSOUT: "focusout" + EVENT_KEY$7, - MOUSEENTER: "mouseenter" + EVENT_KEY$7, - MOUSELEAVE: "mouseleave" + EVENT_KEY$7 - /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ - */ - - }; - - var Popover = - /*#__PURE__*/ - function (_Tooltip) { - _inheritsLoose(Popover, _Tooltip); - - function Popover() { - return _Tooltip.apply(this, arguments) || this; } - var _proto = Popover.prototype; + _getDelegateConfig() { + const config = {}; - // Overrides - _proto.isWithContent = function isWithContent() { - return this.getTitle() || this._getContent(); - }; + for (const key in this._config) { + if (this.constructor.Default[key] !== this._config[key]) { + config[key] = this._config[key]; + } + } // 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)` - _proto.addAttachmentClass = function addAttachmentClass(attachment) { - $(this.getTipElement()).addClass(CLASS_PREFIX$1 + "-" + attachment); - }; - _proto.getTipElement = function getTipElement() { - this.tip = this.tip || $(this.config.template)[0]; - return this.tip; - }; + return config; + } - _proto.setContent = function setContent() { - var $tip = $(this.getTipElement()); // We use append for html objects to maintain js events + _disposePopper() { + if (this._popper) { + this._popper.destroy(); - this.setElementContent($tip.find(Selector$7.TITLE), this.getTitle()); - - var content = this._getContent(); - - if (typeof content === 'function') { - content = content.call(this.element); + this._popper = null; } - - this.setElementContent($tip.find(Selector$7.CONTENT), content); - $tip.removeClass(ClassName$7.FADE + " " + ClassName$7.SHOW); - }; // Private + } // Static - _proto._getContent = function _getContent() { - return this.element.getAttribute('data-content') || this.config.content; - }; - - _proto._cleanTipClass = function _cleanTipClass() { - var $tip = $(this.getTipElement()); - var tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX$1); - - if (tabClass !== null && tabClass.length > 0) { - $tip.removeClass(tabClass.join('')); - } - }; // Static - - - Popover._jQueryInterface = function _jQueryInterface(config) { + static jQueryInterface(config) { return this.each(function () { - var data = $(this).data(DATA_KEY$7); + const data = Tooltip.getOrCreateInstance(this, config); - var _config = typeof config === 'object' ? config : null; - - if (!data && /dispose|hide/.test(config)) { + if (typeof config !== 'string') { return; } - if (!data) { - data = new Popover(this, _config); - $(this).data(DATA_KEY$7, data); + if (typeof data[config] === 'undefined') { + throw new TypeError(`No method named "${config}"`); } - if (typeof config === 'string') { - if (typeof data[config] === 'undefined') { - throw new TypeError("No method named \"" + config + "\""); - } - - data[config](); - } + data[config](); }); - }; + } - _createClass(Popover, null, [{ - key: "VERSION", - // Getters - get: function get() { - return VERSION$7; - } - }, { - key: "Default", - get: function get() { - return Default$5; - } - }, { - key: "NAME", - get: function get() { - return NAME$7; - } - }, { - key: "DATA_KEY", - get: function get() { - return DATA_KEY$7; - } - }, { - key: "Event", - get: function get() { - return Event$7; - } - }, { - key: "EVENT_KEY", - get: function get() { - return EVENT_KEY$7; - } - }, { - key: "DefaultType", - get: function get() { - return DefaultType$5; - } - }]); - - return Popover; - }(Tooltip); + } /** - * ------------------------------------------------------------------------ * jQuery - * ------------------------------------------------------------------------ */ - $.fn[NAME$7] = Popover._jQueryInterface; - $.fn[NAME$7].Constructor = Popover; - - $.fn[NAME$7].noConflict = function () { - $.fn[NAME$7] = JQUERY_NO_CONFLICT$7; - return Popover._jQueryInterface; - }; + defineJQueryPlugin(Tooltip); /** - * ------------------------------------------------------------------------ + * -------------------------------------------------------------------------- + * Bootstrap (v5.2.0): popover.js + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) + * -------------------------------------------------------------------------- + */ + /** * Constants - * ------------------------------------------------------------------------ */ - var NAME$8 = 'scrollspy'; - var VERSION$8 = '4.2.1'; - var DATA_KEY$8 = 'bs.scrollspy'; - var EVENT_KEY$8 = "." + DATA_KEY$8; - var DATA_API_KEY$6 = '.data-api'; - var JQUERY_NO_CONFLICT$8 = $.fn[NAME$8]; - var Default$6 = { - offset: 10, - method: 'auto', - target: '' + 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' }; - var DefaultType$6 = { - offset: 'number', - method: 'string', - target: '(string|element)' + const DefaultType$2 = { ...Tooltip.DefaultType, + content: '(null|string|element|function)' }; - var Event$8 = { - ACTIVATE: "activate" + EVENT_KEY$8, - SCROLL: "scroll" + EVENT_KEY$8, - LOAD_DATA_API: "load" + EVENT_KEY$8 + DATA_API_KEY$6 - }; - var ClassName$8 = { - DROPDOWN_ITEM: 'dropdown-item', - DROPDOWN_MENU: 'dropdown-menu', - ACTIVE: 'active' - }; - var Selector$8 = { - DATA_SPY: '[data-spy="scroll"]', - ACTIVE: '.active', - NAV_LIST_GROUP: '.nav, .list-group', - NAV_LINKS: '.nav-link', - NAV_ITEMS: '.nav-item', - LIST_ITEMS: '.list-group-item', - DROPDOWN: '.dropdown', - DROPDOWN_ITEMS: '.dropdown-item', - DROPDOWN_TOGGLE: '.dropdown-toggle' - }; - var OffsetMethod = { - OFFSET: 'offset', - POSITION: 'position' - /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ - */ + /** + * Class definition + */ - }; + class Popover extends Tooltip { + // Getters + static get Default() { + return Default$2; + } - var ScrollSpy = - /*#__PURE__*/ - function () { - function ScrollSpy(element, config) { - var _this = this; + static get DefaultType() { + return DefaultType$2; + } - this._element = element; - this._scrollElement = element.tagName === 'BODY' ? window : element; - this._config = this._getConfig(config); - this._selector = this._config.target + " " + Selector$8.NAV_LINKS + "," + (this._config.target + " " + Selector$8.LIST_ITEMS + ",") + (this._config.target + " " + Selector$8.DROPDOWN_ITEMS); - this._offsets = []; - this._targets = []; - this._activeTarget = null; - this._scrollHeight = 0; - $(this._scrollElement).on(Event$8.SCROLL, function (event) { - return _this._process(event); + 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](); }); - this.refresh(); + } - this._process(); + } + /** + * jQuery + */ + + + defineJQueryPlugin(Popover); + + /** + * -------------------------------------------------------------------------- + * Bootstrap (v5.2.0): 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 + }; + const DefaultType$1 = { + offset: '(number|null)', + // TODO v6 @deprecated, keep it for backwards compatibility reasons + rootMargin: 'string', + smoothScroll: 'boolean', + target: 'element' + }; + /** + * 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 - var _proto = ScrollSpy.prototype; + static get Default() { + return Default$1; + } - // Public - _proto.refresh = function refresh() { - var _this2 = this; + static get DefaultType() { + return DefaultType$1; + } - var autoMethod = this._scrollElement === this._scrollElement.window ? OffsetMethod.OFFSET : OffsetMethod.POSITION; - var offsetMethod = this._config.method === 'auto' ? autoMethod : this._config.method; - var offsetBase = offsetMethod === OffsetMethod.POSITION ? this._getScrollTop() : 0; - this._offsets = []; - this._targets = []; - this._scrollHeight = this._getScrollHeight(); - var targets = [].slice.call(document.querySelectorAll(this._selector)); - targets.map(function (element) { - var target; - var targetSelector = Util.getSelectorFromElement(element); - - if (targetSelector) { - target = document.querySelector(targetSelector); - } - - if (target) { - var targetBCR = target.getBoundingClientRect(); - - if (targetBCR.width || targetBCR.height) { - // TODO (fat): remove sketch reliance on jQuery position/offset - return [$(target)[offsetMethod]().top + offsetBase, targetSelector]; - } - } - - return null; - }).filter(function (item) { - return item; - }).sort(function (a, b) { - return a[0] - b[0]; - }).forEach(function (item) { - _this2._offsets.push(item[0]); - - _this2._targets.push(item[1]); - }); - }; - - _proto.dispose = function dispose() { - $.removeData(this._element, DATA_KEY$8); - $(this._scrollElement).off(EVENT_KEY$8); - this._element = null; - this._scrollElement = null; - this._config = null; - this._selector = null; - this._offsets = null; - this._targets = null; - this._activeTarget = null; - this._scrollHeight = null; - }; // Private + static get NAME() { + return NAME$2; + } // Public - _proto._getConfig = function _getConfig(config) { - config = _objectSpread({}, Default$6, typeof config === 'object' && config ? config : {}); + refresh() { + this._initializeTargetsAndObservables(); - if (typeof config.target !== 'string') { - var id = $(config.target).attr('id'); + this._maybeEnableSmoothScroll(); - if (!id) { - id = Util.getUID(NAME$8); - $(config.target).attr('id', id); - } - - config.target = "#" + id; - } - - Util.typeCheckConfig(NAME$8, config, DefaultType$6); - return config; - }; - - _proto._getScrollTop = function _getScrollTop() { - return this._scrollElement === window ? this._scrollElement.pageYOffset : this._scrollElement.scrollTop; - }; - - _proto._getScrollHeight = function _getScrollHeight() { - return this._scrollElement.scrollHeight || Math.max(document.body.scrollHeight, document.documentElement.scrollHeight); - }; - - _proto._getOffsetHeight = function _getOffsetHeight() { - return this._scrollElement === window ? window.innerHeight : this._scrollElement.getBoundingClientRect().height; - }; - - _proto._process = function _process() { - var scrollTop = this._getScrollTop() + this._config.offset; - - var scrollHeight = this._getScrollHeight(); - - var maxScroll = this._config.offset + scrollHeight - this._getOffsetHeight(); - - if (this._scrollHeight !== scrollHeight) { - this.refresh(); - } - - if (scrollTop >= maxScroll) { - var target = this._targets[this._targets.length - 1]; - - if (this._activeTarget !== target) { - this._activate(target); - } - - return; - } - - if (this._activeTarget && scrollTop < this._offsets[0] && this._offsets[0] > 0) { - this._activeTarget = null; - - this._clear(); - - return; - } - - var offsetLength = this._offsets.length; - - for (var i = offsetLength; i--;) { - var isActiveTarget = this._activeTarget !== this._targets[i] && scrollTop >= this._offsets[i] && (typeof this._offsets[i + 1] === 'undefined' || scrollTop < this._offsets[i + 1]); - - if (isActiveTarget) { - this._activate(this._targets[i]); - } - } - }; - - _proto._activate = function _activate(target) { - this._activeTarget = target; - - this._clear(); - - var queries = this._selector.split(',').map(function (selector) { - return selector + "[data-target=\"" + target + "\"]," + selector + "[href=\"" + target + "\"]"; - }); - - var $link = $([].slice.call(document.querySelectorAll(queries.join(',')))); - - if ($link.hasClass(ClassName$8.DROPDOWN_ITEM)) { - $link.closest(Selector$8.DROPDOWN).find(Selector$8.DROPDOWN_TOGGLE).addClass(ClassName$8.ACTIVE); - $link.addClass(ClassName$8.ACTIVE); + if (this._observer) { + this._observer.disconnect(); } else { - // Set triggered link as active - $link.addClass(ClassName$8.ACTIVE); // Set triggered links parents as active - // With both