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Diffstat (limited to 'library/bootstrap/js/bootstrap.bundle.js')
| -rw-r--r-- | library/bootstrap/js/bootstrap.bundle.js | 6433 |
1 files changed, 0 insertions, 6433 deletions
diff --git a/library/bootstrap/js/bootstrap.bundle.js b/library/bootstrap/js/bootstrap.bundle.js deleted file mode 100644 index 9bea2ea30..000000000 --- a/library/bootstrap/js/bootstrap.bundle.js +++ /dev/null @@ -1,6433 +0,0 @@ -/*! - * Bootstrap v4.1.0 (https://getbootstrap.com/) - * Copyright 2011-2018 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors) - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - */ -(function (global, factory) { - typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('jquery')) : - typeof define === 'function' && define.amd ? define(['exports', 'jquery'], factory) : - (factory((global.bootstrap = {}),global.jQuery)); -}(this, (function (exports,$) { 'use strict'; - - $ = $ && $.hasOwnProperty('default') ? $['default'] : $; - - 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 _createClass(Constructor, protoProps, staticProps) { - if (protoProps) _defineProperties(Constructor.prototype, protoProps); - if (staticProps) _defineProperties(Constructor, staticProps); - return Constructor; - } - - function _defineProperty(obj, key, value) { - if (key in obj) { - Object.defineProperty(obj, key, { - value: value, - enumerable: true, - configurable: true, - writable: true - }); - } else { - obj[key] = value; - } - - return obj; - } - - function _objectSpread(target) { - for (var i = 1; i < arguments.length; i++) { - var source = arguments[i] != null ? arguments[i] : {}; - var ownKeys = Object.keys(source); - - if (typeof Object.getOwnPropertySymbols === 'function') { - ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) { - return Object.getOwnPropertyDescriptor(source, sym).enumerable; - })); - } - - ownKeys.forEach(function (key) { - _defineProperty(target, key, source[key]); - }); - } - - return target; - } - - function _inheritsLoose(subClass, superClass) { - subClass.prototype = Object.create(superClass.prototype); - subClass.prototype.constructor = subClass; - subClass.__proto__ = superClass; - } - - /** - * -------------------------------------------------------------------------- - * Bootstrap (v4.1.0): util.js - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * -------------------------------------------------------------------------- - */ - - var Util = function ($$$1) { - /** - * ------------------------------------------------------------------------ - * Private TransitionEnd Helpers - * ------------------------------------------------------------------------ - */ - var TRANSITION_END = 'transitionend'; - var MAX_UID = 1000000; - var MILLISECONDS_MULTIPLIER = 1000; // Shoutout AngusCroll (https://goo.gl/pxwQGp) - - function toType(obj) { - return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase(); - } - - function getSpecialTransitionEndEvent() { - return { - bindType: TRANSITION_END, - delegateType: TRANSITION_END, - handle: function handle(event) { - if ($$$1(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 transitionEndEmulator(duration) { - var _this = this; - - var called = false; - $$$1(this).one(Util.TRANSITION_END, function () { - called = true; - }); - setTimeout(function () { - if (!called) { - Util.triggerTransitionEnd(_this); - } - }, duration); - return this; - } - - function setTransitionEndSupport() { - $$$1.fn.emulateTransitionEnd = transitionEndEmulator; - $$$1.event.special[Util.TRANSITION_END] = getSpecialTransitionEndEvent(); - } - /** - * -------------------------------------------------------------------------- - * Public Util Api - * -------------------------------------------------------------------------- - */ - - - var Util = { - TRANSITION_END: 'bsTransitionEnd', - getUID: function getUID(prefix) { - do { - // eslint-disable-next-line no-bitwise - prefix += ~~(Math.random() * MAX_UID); // "~~" acts like a faster Math.floor() here - } while (document.getElementById(prefix)); - - return prefix; - }, - getSelectorFromElement: function getSelectorFromElement(element) { - var selector = element.getAttribute('data-target'); - - if (!selector || selector === '#') { - selector = element.getAttribute('href') || ''; - } - - try { - var $selector = $$$1(document).find(selector); - return $selector.length > 0 ? selector : null; - } catch (err) { - return null; - } - }, - getTransitionDurationFromElement: function getTransitionDurationFromElement(element) { - if (!element) { - return 0; - } // Get transition-duration of the element - - - var transitionDuration = $$$1(element).css('transition-duration'); - var floatTransitionDuration = parseFloat(transitionDuration); // Return 0 if element or transition duration is not found - - if (!floatTransitionDuration) { - return 0; - } // If multiple durations are defined, take the first - - - transitionDuration = transitionDuration.split(',')[0]; - return parseFloat(transitionDuration) * MILLISECONDS_MULTIPLIER; - }, - reflow: function reflow(element) { - return element.offsetHeight; - }, - triggerTransitionEnd: function triggerTransitionEnd(element) { - $$$1(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 + "\".")); - } - } - } - } - }; - setTransitionEndSupport(); - return Util; - }($); - - /** - * -------------------------------------------------------------------------- - * Bootstrap (v4.1.0): alert.js - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * -------------------------------------------------------------------------- - */ - - var Alert = function ($$$1) { - /** - * ------------------------------------------------------------------------ - * Constants - * ------------------------------------------------------------------------ - */ - var NAME = 'alert'; - var VERSION = '4.1.0'; - var DATA_KEY = 'bs.alert'; - var EVENT_KEY = "." + DATA_KEY; - var DATA_API_KEY = '.data-api'; - var JQUERY_NO_CONFLICT = $$$1.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 - * ------------------------------------------------------------------------ - */ - - }; - - var Alert = - /*#__PURE__*/ - function () { - function Alert(element) { - this._element = element; - } // Getters - - - var _proto = Alert.prototype; - - // Public - _proto.close = function close(element) { - element = element || this._element; - - var rootElement = this._getRootElement(element); - - var customEvent = this._triggerCloseEvent(rootElement); - - if (customEvent.isDefaultPrevented()) { - return; - } - - this._removeElement(rootElement); - }; - - _proto.dispose = function dispose() { - $$$1.removeData(this._element, DATA_KEY); - this._element = null; - }; // Private - - - _proto._getRootElement = function _getRootElement(element) { - var selector = Util.getSelectorFromElement(element); - var parent = false; - - if (selector) { - parent = $$$1(selector)[0]; - } - - if (!parent) { - parent = $$$1(element).closest("." + ClassName.ALERT)[0]; - } - - return parent; - }; - - _proto._triggerCloseEvent = function _triggerCloseEvent(element) { - var closeEvent = $$$1.Event(Event.CLOSE); - $$$1(element).trigger(closeEvent); - return closeEvent; - }; - - _proto._removeElement = function _removeElement(element) { - var _this = this; - - $$$1(element).removeClass(ClassName.SHOW); - - if (!$$$1(element).hasClass(ClassName.FADE)) { - this._destroyElement(element); - - return; - } - - var transitionDuration = Util.getTransitionDurationFromElement(element); - $$$1(element).one(Util.TRANSITION_END, function (event) { - return _this._destroyElement(element, event); - }).emulateTransitionEnd(transitionDuration); - }; - - _proto._destroyElement = function _destroyElement(element) { - $$$1(element).detach().trigger(Event.CLOSED).remove(); - }; // Static - - - Alert._jQueryInterface = function _jQueryInterface(config) { - return this.each(function () { - var $element = $$$1(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); - }; - }; - - _createClass(Alert, null, [{ - key: "VERSION", - get: function get() { - return VERSION; - } - }]); - - return Alert; - }(); - /** - * ------------------------------------------------------------------------ - * Data Api implementation - * ------------------------------------------------------------------------ - */ - - - $$$1(document).on(Event.CLICK_DATA_API, Selector.DISMISS, Alert._handleDismiss(new Alert())); - /** - * ------------------------------------------------------------------------ - * jQuery - * ------------------------------------------------------------------------ - */ - - $$$1.fn[NAME] = Alert._jQueryInterface; - $$$1.fn[NAME].Constructor = Alert; - - $$$1.fn[NAME].noConflict = function () { - $$$1.fn[NAME] = JQUERY_NO_CONFLICT; - return Alert._jQueryInterface; - }; - - return Alert; - }($); - - /** - * -------------------------------------------------------------------------- - * Bootstrap (v4.1.0): button.js - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * -------------------------------------------------------------------------- - */ - - var Button = function ($$$1) { - /** - * ------------------------------------------------------------------------ - * Constants - * ------------------------------------------------------------------------ - */ - var NAME = 'button'; - var VERSION = '4.1.0'; - var DATA_KEY = 'bs.button'; - var EVENT_KEY = "." + DATA_KEY; - var DATA_API_KEY = '.data-api'; - var JQUERY_NO_CONFLICT = $$$1.fn[NAME]; - var ClassName = { - ACTIVE: 'active', - BUTTON: 'btn', - FOCUS: 'focus' - }; - var Selector = { - DATA_TOGGLE_CARROT: '[data-toggle^="button"]', - DATA_TOGGLE: '[data-toggle="buttons"]', - INPUT: 'input', - ACTIVE: '.active', - BUTTON: '.btn' - }; - var Event = { - CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY, - FOCUS_BLUR_DATA_API: "focus" + EVENT_KEY + DATA_API_KEY + " " + ("blur" + EVENT_KEY + DATA_API_KEY) - /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ - */ - - }; - - var Button = - /*#__PURE__*/ - function () { - function Button(element) { - this._element = element; - } // Getters - - - var _proto = Button.prototype; - - // Public - _proto.toggle = function toggle() { - var triggerChangeEvent = true; - var addAriaPressed = true; - var rootElement = $$$1(this._element).closest(Selector.DATA_TOGGLE)[0]; - - if (rootElement) { - var input = $$$1(this._element).find(Selector.INPUT)[0]; - - if (input) { - if (input.type === 'radio') { - if (input.checked && $$$1(this._element).hasClass(ClassName.ACTIVE)) { - triggerChangeEvent = false; - } else { - var activeElement = $$$1(rootElement).find(Selector.ACTIVE)[0]; - - if (activeElement) { - $$$1(activeElement).removeClass(ClassName.ACTIVE); - } - } - } - - if (triggerChangeEvent) { - if (input.hasAttribute('disabled') || rootElement.hasAttribute('disabled') || input.classList.contains('disabled') || rootElement.classList.contains('disabled')) { - return; - } - - input.checked = !$$$1(this._element).hasClass(ClassName.ACTIVE); - $$$1(input).trigger('change'); - } - - input.focus(); - addAriaPressed = false; - } - } - - if (addAriaPressed) { - this._element.setAttribute('aria-pressed', !$$$1(this._element).hasClass(ClassName.ACTIVE)); - } - - if (triggerChangeEvent) { - $$$1(this._element).toggleClass(ClassName.ACTIVE); - } - }; - - _proto.dispose = function dispose() { - $$$1.removeData(this._element, DATA_KEY); - this._element = null; - }; // Static - - - Button._jQueryInterface = function _jQueryInterface(config) { - return this.each(function () { - var data = $$$1(this).data(DATA_KEY); - - if (!data) { - data = new Button(this); - $$$1(this).data(DATA_KEY, data); - } - - if (config === 'toggle') { - data[config](); - } - }); - }; - - _createClass(Button, null, [{ - key: "VERSION", - get: function get() { - return VERSION; - } - }]); - - return Button; - }(); - /** - * ------------------------------------------------------------------------ - * Data Api implementation - * ------------------------------------------------------------------------ - */ - - - $$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE_CARROT, function (event) { - event.preventDefault(); - var button = event.target; - - if (!$$$1(button).hasClass(ClassName.BUTTON)) { - button = $$$1(button).closest(Selector.BUTTON); - } - - Button._jQueryInterface.call($$$1(button), 'toggle'); - }).on(Event.FOCUS_BLUR_DATA_API, Selector.DATA_TOGGLE_CARROT, function (event) { - var button = $$$1(event.target).closest(Selector.BUTTON)[0]; - $$$1(button).toggleClass(ClassName.FOCUS, /^focus(in)?$/.test(event.type)); - }); - /** - * ------------------------------------------------------------------------ - * jQuery - * ------------------------------------------------------------------------ - */ - - $$$1.fn[NAME] = Button._jQueryInterface; - $$$1.fn[NAME].Constructor = Button; - - $$$1.fn[NAME].noConflict = function () { - $$$1.fn[NAME] = JQUERY_NO_CONFLICT; - return Button._jQueryInterface; - }; - - return Button; - }($); - - /** - * -------------------------------------------------------------------------- - * Bootstrap (v4.1.0): carousel.js - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * -------------------------------------------------------------------------- - */ - - var Carousel = function ($$$1) { - /** - * ------------------------------------------------------------------------ - * Constants - * ------------------------------------------------------------------------ - */ - var NAME = 'carousel'; - var VERSION = '4.1.0'; - var DATA_KEY = 'bs.carousel'; - var EVENT_KEY = "." + DATA_KEY; - var DATA_API_KEY = '.data-api'; - var JQUERY_NO_CONFLICT = $$$1.fn[NAME]; - var ARROW_LEFT_KEYCODE = 37; // KeyboardEvent.which value for left arrow key - - var ARROW_RIGHT_KEYCODE = 39; // KeyboardEvent.which value for right arrow key - - var TOUCHEVENT_COMPAT_WAIT = 500; // Time for mouse compat events to fire after touch - - var Default = { - interval: 5000, - keyboard: true, - slide: false, - pause: 'hover', - wrap: true - }; - var DefaultType = { - interval: '(number|boolean)', - keyboard: 'boolean', - slide: '(boolean|string)', - pause: '(string|boolean)', - wrap: 'boolean' - }; - var Direction = { - NEXT: 'next', - PREV: 'prev', - LEFT: 'left', - RIGHT: 'right' - }; - var Event = { - SLIDE: "slide" + EVENT_KEY, - SLID: "slid" + EVENT_KEY, - KEYDOWN: "keydown" + EVENT_KEY, - MOUSEENTER: "mouseenter" + EVENT_KEY, - MOUSELEAVE: "mouseleave" + EVENT_KEY, - TOUCHEND: "touchend" + EVENT_KEY, - LOAD_DATA_API: "load" + EVENT_KEY + DATA_API_KEY, - CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY - }; - var ClassName = { - CAROUSEL: 'carousel', - ACTIVE: 'active', - SLIDE: 'slide', - RIGHT: 'carousel-item-right', - LEFT: 'carousel-item-left', - NEXT: 'carousel-item-next', - PREV: 'carousel-item-prev', - ITEM: 'carousel-item' - }; - var Selector = { - ACTIVE: '.active', - ACTIVE_ITEM: '.active.carousel-item', - ITEM: '.carousel-item', - NEXT_PREV: '.carousel-item-next, .carousel-item-prev', - INDICATORS: '.carousel-indicators', - DATA_SLIDE: '[data-slide], [data-slide-to]', - DATA_RIDE: '[data-ride="carousel"]' - /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ - */ - - }; - - var Carousel = - /*#__PURE__*/ - function () { - function Carousel(element, config) { - this._items = null; - this._interval = null; - this._activeElement = null; - this._isPaused = false; - this._isSliding = false; - this.touchTimeout = null; - this._config = this._getConfig(config); - this._element = $$$1(element)[0]; - this._indicatorsElement = $$$1(this._element).find(Selector.INDICATORS)[0]; - - this._addEventListeners(); - } // Getters - - - var _proto = Carousel.prototype; - - // Public - _proto.next = function next() { - if (!this._isSliding) { - this._slide(Direction.NEXT); - } - }; - - _proto.nextWhenVisible = function nextWhenVisible() { - // Don't call next when the page isn't visible - // or the carousel or its parent isn't visible - if (!document.hidden && $$$1(this._element).is(':visible') && $$$1(this._element).css('visibility') !== 'hidden') { - this.next(); - } - }; - - _proto.prev = function prev() { - if (!this._isSliding) { - this._slide(Direction.PREV); - } - }; - - _proto.pause = function pause(event) { - if (!event) { - this._isPaused = true; - } - - if ($$$1(this._element).find(Selector.NEXT_PREV)[0]) { - Util.triggerTransitionEnd(this._element); - this.cycle(true); - } - - clearInterval(this._interval); - this._interval = null; - }; - - _proto.cycle = function cycle(event) { - if (!event) { - this._isPaused = false; - } - - if (this._interval) { - clearInterval(this._interval); - this._interval = null; - } - - if (this._config.interval && !this._isPaused) { - this._interval = setInterval((document.visibilityState ? this.nextWhenVisible : this.next).bind(this), this._config.interval); - } - }; - - _proto.to = function to(index) { - var _this = this; - - this._activeElement = $$$1(this._element).find(Selector.ACTIVE_ITEM)[0]; - - var activeIndex = this._getItemIndex(this._activeElement); - - if (index > this._items.length - 1 || index < 0) { - return; - } - - if (this._isSliding) { - $$$1(this._element).one(Event.SLID, function () { - return _this.to(index); - }); - return; - } - - if (activeIndex === index) { - this.pause(); - this.cycle(); - return; - } - - var direction = index > activeIndex ? Direction.NEXT : Direction.PREV; - - this._slide(direction, this._items[index]); - }; - - _proto.dispose = function dispose() { - $$$1(this._element).off(EVENT_KEY); - $$$1.removeData(this._element, DATA_KEY); - this._items = null; - this._config = null; - this._element = null; - this._interval = null; - this._isPaused = null; - this._isSliding = null; - this._activeElement = null; - this._indicatorsElement = null; - }; // Private - - - _proto._getConfig = function _getConfig(config) { - config = _objectSpread({}, Default, config); - Util.typeCheckConfig(NAME, config, DefaultType); - return config; - }; - - _proto._addEventListeners = function _addEventListeners() { - var _this2 = this; - - if (this._config.keyboard) { - $$$1(this._element).on(Event.KEYDOWN, function (event) { - return _this2._keydown(event); - }); - } - - if (this._config.pause === 'hover') { - $$$1(this._element).on(Event.MOUSEENTER, function (event) { - return _this2.pause(event); - }).on(Event.MOUSELEAVE, function (event) { - return _this2.cycle(event); - }); - - if ('ontouchstart' in document.documentElement) { - // If it's a touch-enabled device, mouseenter/leave are fired as - // part of the mouse compatibility events on first tap - the carousel - // would stop cycling until user tapped out of it; - // here, we listen for touchend, explicitly pause the carousel - // (as if it's the second time we tap on it, mouseenter compat event - // is NOT fired) and after a timeout (to allow for mouse compatibility - // events to fire) we explicitly restart cycling - $$$1(this._element).on(Event.TOUCHEND, function () { - _this2.pause(); - - if (_this2.touchTimeout) { - clearTimeout(_this2.touchTimeout); - } - - _this2.touchTimeout = setTimeout(function (event) { - return _this2.cycle(event); - }, TOUCHEVENT_COMPAT_WAIT + _this2._config.interval); - }); - } - } - }; - - _proto._keydown = function _keydown(event) { - if (/input|textarea/i.test(event.target.tagName)) { - return; - } - - switch (event.which) { - case ARROW_LEFT_KEYCODE: - event.preventDefault(); - this.prev(); - break; - - case ARROW_RIGHT_KEYCODE: - event.preventDefault(); - this.next(); - break; - - default: - } - }; - - _proto._getItemIndex = function _getItemIndex(element) { - this._items = $$$1.makeArray($$$1(element).parent().find(Selector.ITEM)); - return this._items.indexOf(element); - }; - - _proto._getItemByDirection = function _getItemByDirection(direction, activeElement) { - var isNextDirection = direction === Direction.NEXT; - var isPrevDirection = direction === Direction.PREV; - - var activeIndex = this._getItemIndex(activeElement); - - var lastItemIndex = this._items.length - 1; - var isGoingToWrap = isPrevDirection && activeIndex === 0 || isNextDirection && activeIndex === lastItemIndex; - - if (isGoingToWrap && !this._config.wrap) { - return activeElement; - } - - var delta = direction === Direction.PREV ? -1 : 1; - var itemIndex = (activeIndex + delta) % this._items.length; - return itemIndex === -1 ? this._items[this._items.length - 1] : this._items[itemIndex]; - }; - - _proto._triggerSlideEvent = function _triggerSlideEvent(relatedTarget, eventDirectionName) { - var targetIndex = this._getItemIndex(relatedTarget); - - var fromIndex = this._getItemIndex($$$1(this._element).find(Selector.ACTIVE_ITEM)[0]); - - var slideEvent = $$$1.Event(Event.SLIDE, { - relatedTarget: relatedTarget, - direction: eventDirectionName, - from: fromIndex, - to: targetIndex - }); - $$$1(this._element).trigger(slideEvent); - return slideEvent; - }; - - _proto._setActiveIndicatorElement = function _setActiveIndicatorElement(element) { - if (this._indicatorsElement) { - $$$1(this._indicatorsElement).find(Selector.ACTIVE).removeClass(ClassName.ACTIVE); - - var nextIndicator = this._indicatorsElement.children[this._getItemIndex(element)]; - - if (nextIndicator) { - $$$1(nextIndicator).addClass(ClassName.ACTIVE); - } - } - }; - - _proto._slide = function _slide(direction, element) { - var _this3 = this; - - var activeElement = $$$1(this._element).find(Selector.ACTIVE_ITEM)[0]; - - var activeElementIndex = this._getItemIndex(activeElement); - - var nextElement = element || activeElement && this._getItemByDirection(direction, activeElement); - - var nextElementIndex = this._getItemIndex(nextElement); - - var isCycling = Boolean(this._interval); - var directionalClassName; - var orderClassName; - var eventDirectionName; - - if (direction === Direction.NEXT) { - directionalClassName = ClassName.LEFT; - orderClassName = ClassName.NEXT; - eventDirectionName = Direction.LEFT; - } else { - directionalClassName = ClassName.RIGHT; - orderClassName = ClassName.PREV; - eventDirectionName = Direction.RIGHT; - } - - if (nextElement && $$$1(nextElement).hasClass(ClassName.ACTIVE)) { - this._isSliding = false; - return; - } - - var slideEvent = this._triggerSlideEvent(nextElement, eventDirectionName); - - if (slideEvent.isDefaultPrevented()) { - return; - } - - if (!activeElement || !nextElement) { - // Some weirdness is happening, so we bail - return; - } - - this._isSliding = true; - - if (isCycling) { - this.pause(); - } - - this._setActiveIndicatorElement(nextElement); - - var slidEvent = $$$1.Event(Event.SLID, { - relatedTarget: nextElement, - direction: eventDirectionName, - from: activeElementIndex, - to: nextElementIndex - }); - - if ($$$1(this._element).hasClass(ClassName.SLIDE)) { - $$$1(nextElement).addClass(orderClassName); - Util.reflow(nextElement); - $$$1(activeElement).addClass(directionalClassName); - $$$1(nextElement).addClass(directionalClassName); - var transitionDuration = Util.getTransitionDurationFromElement(activeElement); - $$$1(activeElement).one(Util.TRANSITION_END, function () { - $$$1(nextElement).removeClass(directionalClassName + " " + orderClassName).addClass(ClassName.ACTIVE); - $$$1(activeElement).removeClass(ClassName.ACTIVE + " " + orderClassName + " " + directionalClassName); - _this3._isSliding = false; - setTimeout(function () { - return $$$1(_this3._element).trigger(slidEvent); - }, 0); - }).emulateTransitionEnd(transitionDuration); - } else { - $$$1(activeElement).removeClass(ClassName.ACTIVE); - $$$1(nextElement).addClass(ClassName.ACTIVE); - this._isSliding = false; - $$$1(this._element).trigger(slidEvent); - } - - if (isCycling) { - this.cycle(); - } - }; // Static - - - Carousel._jQueryInterface = function _jQueryInterface(config) { - return this.each(function () { - var data = $$$1(this).data(DATA_KEY); - - var _config = _objectSpread({}, Default, $$$1(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); - $$$1(this).data(DATA_KEY, data); - } - - if (typeof config === 'number') { - data.to(config); - } else if (typeof action === 'string') { - if (typeof data[action] === 'undefined') { - throw new TypeError("No method named \"" + action + "\""); - } - - data[action](); - } else if (_config.interval) { - data.pause(); - data.cycle(); - } - }); - }; - - Carousel._dataApiClickHandler = function _dataApiClickHandler(event) { - var selector = Util.getSelectorFromElement(this); - - if (!selector) { - return; - } - - var target = $$$1(selector)[0]; - - if (!target || !$$$1(target).hasClass(ClassName.CAROUSEL)) { - return; - } - - var config = _objectSpread({}, $$$1(target).data(), $$$1(this).data()); - - var slideIndex = this.getAttribute('data-slide-to'); - - if (slideIndex) { - config.interval = false; - } - - Carousel._jQueryInterface.call($$$1(target), config); - - if (slideIndex) { - $$$1(target).data(DATA_KEY).to(slideIndex); - } - - event.preventDefault(); - }; - - _createClass(Carousel, null, [{ - key: "VERSION", - get: function get() { - return VERSION; - } - }, { - key: "Default", - get: function get() { - return Default; - } - }]); - - return Carousel; - }(); - /** - * ------------------------------------------------------------------------ - * Data Api implementation - * ------------------------------------------------------------------------ - */ - - - $$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_SLIDE, Carousel._dataApiClickHandler); - $$$1(window).on(Event.LOAD_DATA_API, function () { - $$$1(Selector.DATA_RIDE).each(function () { - var $carousel = $$$1(this); - - Carousel._jQueryInterface.call($carousel, $carousel.data()); - }); - }); - /** - * ------------------------------------------------------------------------ - * jQuery - * ------------------------------------------------------------------------ - */ - - $$$1.fn[NAME] = Carousel._jQueryInterface; - $$$1.fn[NAME].Constructor = Carousel; - - $$$1.fn[NAME].noConflict = function () { - $$$1.fn[NAME] = JQUERY_NO_CONFLICT; - return Carousel._jQueryInterface; - }; - - return Carousel; - }($); - - /** - * -------------------------------------------------------------------------- - * Bootstrap (v4.1.0): collapse.js - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * -------------------------------------------------------------------------- - */ - - var Collapse = function ($$$1) { - /** - * ------------------------------------------------------------------------ - * Constants - * ------------------------------------------------------------------------ - */ - var NAME = 'collapse'; - var VERSION = '4.1.0'; - var DATA_KEY = 'bs.collapse'; - var EVENT_KEY = "." + DATA_KEY; - var DATA_API_KEY = '.data-api'; - var JQUERY_NO_CONFLICT = $$$1.fn[NAME]; - var Default = { - toggle: true, - parent: '' - }; - var DefaultType = { - toggle: 'boolean', - parent: '(string|element)' - }; - var Event = { - SHOW: "show" + EVENT_KEY, - SHOWN: "shown" + EVENT_KEY, - HIDE: "hide" + EVENT_KEY, - HIDDEN: "hidden" + EVENT_KEY, - CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY - }; - var ClassName = { - SHOW: 'show', - COLLAPSE: 'collapse', - COLLAPSING: 'collapsing', - COLLAPSED: 'collapsed' - }; - var Dimension = { - WIDTH: 'width', - HEIGHT: 'height' - }; - var Selector = { - ACTIVES: '.show, .collapsing', - DATA_TOGGLE: '[data-toggle="collapse"]' - /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ - */ - - }; - - var Collapse = - /*#__PURE__*/ - function () { - function Collapse(element, config) { - this._isTransitioning = false; - this._element = element; - this._config = this._getConfig(config); - this._triggerArray = $$$1.makeArray($$$1("[data-toggle=\"collapse\"][href=\"#" + element.id + "\"]," + ("[data-toggle=\"collapse\"][data-target=\"#" + element.id + "\"]"))); - var tabToggles = $$$1(Selector.DATA_TOGGLE); - - for (var i = 0; i < tabToggles.length; i++) { - var elem = tabToggles[i]; - var selector = Util.getSelectorFromElement(elem); - - if (selector !== null && $$$1(selector).filter(element).length > 0) { - this._selector = selector; - - this._triggerArray.push(elem); - } - } - - this._parent = this._config.parent ? this._getParent() : null; - - if (!this._config.parent) { - this._addAriaAndCollapsedClass(this._element, this._triggerArray); - } - - if (this._config.toggle) { - this.toggle(); - } - } // Getters - - - var _proto = Collapse.prototype; - - // Public - _proto.toggle = function toggle() { - if ($$$1(this._element).hasClass(ClassName.SHOW)) { - this.hide(); - } else { - this.show(); - } - }; - - _proto.show = function show() { - var _this = this; - - if (this._isTransitioning || $$$1(this._element).hasClass(ClassName.SHOW)) { - return; - } - - var actives; - var activesData; - - if (this._parent) { - actives = $$$1.makeArray($$$1(this._parent).find(Selector.ACTIVES).filter("[data-parent=\"" + this._config.parent + "\"]")); - - if (actives.length === 0) { - actives = null; - } - } - - if (actives) { - activesData = $$$1(actives).not(this._selector).data(DATA_KEY); - - if (activesData && activesData._isTransitioning) { - return; - } - } - - var startEvent = $$$1.Event(Event.SHOW); - $$$1(this._element).trigger(startEvent); - - if (startEvent.isDefaultPrevented()) { - return; - } - - if (actives) { - Collapse._jQueryInterface.call($$$1(actives).not(this._selector), 'hide'); - - if (!activesData) { - $$$1(actives).data(DATA_KEY, null); - } - } - - var dimension = this._getDimension(); - - $$$1(this._element).removeClass(ClassName.COLLAPSE).addClass(ClassName.COLLAPSING); - this._element.style[dimension] = 0; - - if (this._triggerArray.length > 0) { - $$$1(this._triggerArray).removeClass(ClassName.COLLAPSED).attr('aria-expanded', true); - } - - this.setTransitioning(true); - - var complete = function complete() { - $$$1(_this._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).addClass(ClassName.SHOW); - _this._element.style[dimension] = ''; - - _this.setTransitioning(false); - - $$$1(_this._element).trigger(Event.SHOWN); - }; - - var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1); - var scrollSize = "scroll" + capitalizedDimension; - var transitionDuration = Util.getTransitionDurationFromElement(this._element); - $$$1(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration); - this._element.style[dimension] = this._element[scrollSize] + "px"; - }; - - _proto.hide = function hide() { - var _this2 = this; - - if (this._isTransitioning || !$$$1(this._element).hasClass(ClassName.SHOW)) { - return; - } - - var startEvent = $$$1.Event(Event.HIDE); - $$$1(this._element).trigger(startEvent); - - if (startEvent.isDefaultPrevented()) { - return; - } - - var dimension = this._getDimension(); - - this._element.style[dimension] = this._element.getBoundingClientRect()[dimension] + "px"; - Util.reflow(this._element); - $$$1(this._element).addClass(ClassName.COLLAPSING).removeClass(ClassName.COLLAPSE).removeClass(ClassName.SHOW); - - if (this._triggerArray.length > 0) { - for (var i = 0; i < this._triggerArray.length; i++) { - var trigger = this._triggerArray[i]; - var selector = Util.getSelectorFromElement(trigger); - - if (selector !== null) { - var $elem = $$$1(selector); - - if (!$elem.hasClass(ClassName.SHOW)) { - $$$1(trigger).addClass(ClassName.COLLAPSED).attr('aria-expanded', false); - } - } - } - } - - this.setTransitioning(true); - - var complete = function complete() { - _this2.setTransitioning(false); - - $$$1(_this2._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).trigger(Event.HIDDEN); - }; - - this._element.style[dimension] = ''; - var transitionDuration = Util.getTransitionDurationFromElement(this._element); - $$$1(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration); - }; - - _proto.setTransitioning = function setTransitioning(isTransitioning) { - this._isTransitioning = isTransitioning; - }; - - _proto.dispose = function dispose() { - $$$1.removeData(this._element, DATA_KEY); - this._config = null; - this._parent = null; - this._element = null; - this._triggerArray = null; - this._isTransitioning = null; - }; // Private - - - _proto._getConfig = function _getConfig(config) { - config = _objectSpread({}, Default, config); - config.toggle = Boolean(config.toggle); // Coerce string values - - Util.typeCheckConfig(NAME, config, DefaultType); - return config; - }; - - _proto._getDimension = function _getDimension() { - var hasWidth = $$$1(this._element).hasClass(Dimension.WIDTH); - return hasWidth ? Dimension.WIDTH : Dimension.HEIGHT; - }; - - _proto._getParent = function _getParent() { - var _this3 = this; - - var parent = null; - - if (Util.isElement(this._config.parent)) { - parent = this._config.parent; // It's a jQuery object - - if (typeof this._config.parent.jquery !== 'undefined') { - parent = this._config.parent[0]; - } - } else { - parent = $$$1(this._config.parent)[0]; - } - - var selector = "[data-toggle=\"collapse\"][data-parent=\"" + this._config.parent + "\"]"; - $$$1(parent).find(selector).each(function (i, element) { - _this3._addAriaAndCollapsedClass(Collapse._getTargetFromElement(element), [element]); - }); - return parent; - }; - - _proto._addAriaAndCollapsedClass = function _addAriaAndCollapsedClass(element, triggerArray) { - if (element) { - var isOpen = $$$1(element).hasClass(ClassName.SHOW); - - if (triggerArray.length > 0) { - $$$1(triggerArray).toggleClass(ClassName.COLLAPSED, !isOpen).attr('aria-expanded', isOpen); - } - } - }; // Static - - - Collapse._getTargetFromElement = function _getTargetFromElement(element) { - var selector = Util.getSelectorFromElement(element); - return selector ? $$$1(selector)[0] : null; - }; - - Collapse._jQueryInterface = function _jQueryInterface(config) { - return this.each(function () { - var $this = $$$1(this); - var data = $this.data(DATA_KEY); - - var _config = _objectSpread({}, Default, $this.data(), typeof config === 'object' && config); - - if (!data && _config.toggle && /show|hide/.test(config)) { - _config.toggle = false; - } - - if (!data) { - data = new Collapse(this, _config); - $this.data(DATA_KEY, data); - } - - if (typeof config === 'string') { - if (typeof data[config] === 'undefined') { - throw new TypeError("No method named \"" + config + "\""); - } - - data[config](); - } - }); - }; - - _createClass(Collapse, null, [{ - key: "VERSION", - get: function get() { - return VERSION; - } - }, { - key: "Default", - get: function get() { - return Default; - } - }]); - - return Collapse; - }(); - /** - * ------------------------------------------------------------------------ - * Data Api implementation - * ------------------------------------------------------------------------ - */ - - - $$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) { - // preventDefault only for <a> elements (which change the URL) not inside the collapsible element - if (event.currentTarget.tagName === 'A') { - event.preventDefault(); - } - - var $trigger = $$$1(this); - var selector = Util.getSelectorFromElement(this); - $$$1(selector).each(function () { - var $target = $$$1(this); - var data = $target.data(DATA_KEY); - var config = data ? 'toggle' : $trigger.data(); - - Collapse._jQueryInterface.call($target, config); - }); - }); - /** - * ------------------------------------------------------------------------ - * jQuery - * ------------------------------------------------------------------------ - */ - - $$$1.fn[NAME] = Collapse._jQueryInterface; - $$$1.fn[NAME].Constructor = Collapse; - - $$$1.fn[NAME].noConflict = function () { - $$$1.fn[NAME] = JQUERY_NO_CONFLICT; - return Collapse._jQueryInterface; - }; - - return Collapse; - }($); - - /**! - * @fileOverview Kickass library to create and place poppers near their reference elements. - * @version 1.14.1 - * @license - * Copyright (c) 2016 Federico Zivolo and contributors - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ - var isBrowser = typeof window !== 'undefined' && typeof document !== 'undefined'; - var longerTimeoutBrowsers = ['Edge', 'Trident', 'Firefox']; - var timeoutDuration = 0; - for (var i = 0; i < longerTimeoutBrowsers.length; i += 1) { - if (isBrowser && navigator.userAgent.indexOf(longerTimeoutBrowsers[i]) >= 0) { - timeoutDuration = 1; - break; - } - } - - function microtaskDebounce(fn) { - var called = false; - return function () { - if (called) { - return; - } - called = true; - window.Promise.resolve().then(function () { - called = false; - fn(); - }); - }; - } - - function taskDebounce(fn) { - var scheduled = false; - return function () { - if (!scheduled) { - scheduled = true; - setTimeout(function () { - scheduled = false; - fn(); - }, timeoutDuration); - } - }; - } - - var supportsMicroTasks = isBrowser && window.Promise; - - /** - * Create a debounced version of a method, that's asynchronously deferred - * but called in the minimum time possible. - * - * @method - * @memberof Popper.Utils - * @argument {Function} fn - * @returns {Function} - */ - var debounce = supportsMicroTasks ? microtaskDebounce : taskDebounce; - - /** - * Check if the given variable is a function - * @method - * @memberof Popper.Utils - * @argument {Any} functionToCheck - variable to check - * @returns {Boolean} answer to: is a function? - */ - function isFunction(functionToCheck) { - var getType = {}; - return functionToCheck && getType.toString.call(functionToCheck) === '[object Function]'; - } - - /** - * Get CSS computed property of the given element - * @method - * @memberof Popper.Utils - * @argument {Eement} element - * @argument {String} property - */ - function getStyleComputedProperty(element, property) { - if (element.nodeType !== 1) { - return []; - } - // NOTE: 1 DOM access here - var css = getComputedStyle(element, null); - return property ? css[property] : css; - } - - /** - * Returns the parentNode or the host of the element - * @method - * @memberof Popper.Utils - * @argument {Element} element - * @returns {Element} parent - */ - function getParentNode(element) { - if (element.nodeName === 'HTML') { - return element; - } - return element.parentNode || element.host; - } - - /** - * Returns the scrolling parent of the given element - * @method - * @memberof Popper.Utils - * @argument {Element} element - * @returns {Element} scroll parent - */ - function getScrollParent(element) { - // Return body, `getScroll` will take care to get the correct `scrollTop` from it - if (!element) { - return document.body; - } - - switch (element.nodeName) { - case 'HTML': - case 'BODY': - return element.ownerDocument.body; - case '#document': - return element.body; - } - - // Firefox want us to check `-x` and `-y` variations as well - - var _getStyleComputedProp = getStyleComputedProperty(element), - overflow = _getStyleComputedProp.overflow, - overflowX = _getStyleComputedProp.overflowX, - overflowY = _getStyleComputedProp.overflowY; - - if (/(auto|scroll|overlay)/.test(overflow + overflowY + overflowX)) { - return element; - } - - return getScrollParent(getParentNode(element)); - } - - /** - * Tells if you are running Internet Explorer - * @method - * @memberof Popper.Utils - * @argument {number} version to check - * @returns {Boolean} isIE - */ - var cache = {}; - - var isIE = function () { - var version = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'all'; - - version = version.toString(); - if (cache.hasOwnProperty(version)) { - return cache[version]; - } - switch (version) { - case '11': - cache[version] = navigator.userAgent.indexOf('Trident') !== -1; - break; - case '10': - cache[version] = navigator.appVersion.indexOf('MSIE 10') !== -1; - break; - case 'all': - cache[version] = navigator.userAgent.indexOf('Trident') !== -1 || navigator.userAgent.indexOf('MSIE') !== -1; - break; - } - - //Set IE - cache.all = cache.all || Object.keys(cache).some(function (key) { - return cache[key]; - }); - return cache[version]; - }; - - /** - * 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; - // 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 TD or TABLE in case - // no offsetParent is present, I hate this job... - if (['TD', 'TABLE'].indexOf(offsetParent.nodeName) !== -1 && getStyleComputedProperty(offsetParent, 'position') === 'static') { - return getOffsetParent(offsetParent); - } - - return offsetParent; - } - - function isOffsetContainer(element) { - var nodeName = element.nodeName; - - if (nodeName === 'BODY') { - return false; - } - return nodeName === 'HTML' || getOffsetParent(element.firstElementChild) === element; - } - - /** - * Finds the root node (document, shadowDOM root) of the given element - * @method - * @memberof Popper.Utils - * @argument {Element} node - * @returns {Element} root node - */ - function getRoot(node) { - if (node.parentNode !== null) { - return getRoot(node.parentNode); - } - - return node; - } - - /** - * Finds the offset parent common to the two provided nodes - * @method - * @memberof Popper.Utils - * @argument {Element} element1 - * @argument {Element} element2 - * @returns {Element} common offset parent - */ - function findCommonOffsetParent(element1, element2) { - // This check is needed to avoid errors in case one of the elements isn't defined for any reason - if (!element1 || !element1.nodeType || !element2 || !element2.nodeType) { - return document.documentElement; - } - - // Here we make sure to give as "start" the element that comes first in the DOM - var order = element1.compareDocumentPosition(element2) & Node.DOCUMENT_POSITION_FOLLOWING; - var start = order ? element1 : element2; - var end = order ? element2 : element1; - - // Get common ancestor container - var range = document.createRange(); - range.setStart(start, 0); - range.setEnd(end, 0); - var commonAncestorContainer = range.commonAncestorContainer; - - // Both nodes are inside #document - - if (element1 !== commonAncestorContainer && element2 !== commonAncestorContainer || start.contains(end)) { - if (isOffsetContainer(commonAncestorContainer)) { - return commonAncestorContainer; - } - - return getOffsetParent(commonAncestorContainer); - } - - // one of the nodes is inside shadowDOM, find which one - var element1root = getRoot(element1); - if (element1root.host) { - return findCommonOffsetParent(element1root.host, element2); - } else { - return findCommonOffsetParent(element1, getRoot(element2).host); - } - } - - /** - * Gets the scroll value of the given element in the given side (top and left) - * @method - * @memberof Popper.Utils - * @argument {Element} element - * @argument {String} side `top` or `left` - * @returns {number} amount of scrolled pixels - */ - function getScroll(element) { - var side = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'top'; - - var upperSide = side === 'top' ? 'scrollTop' : 'scrollLeft'; - var nodeName = element.nodeName; - - if (nodeName === 'BODY' || nodeName === 'HTML') { - var html = element.ownerDocument.documentElement; - var scrollingElement = element.ownerDocument.scrollingElement || html; - return scrollingElement[upperSide]; - } - - return element[upperSide]; - } - - /* - * Sum or subtract the element scroll values (left and top) from a given rect object - * @method - * @memberof Popper.Utils - * @param {Object} rect - Rect object you want to change - * @param {HTMLElement} element - The element from the function reads the scroll values - * @param {Boolean} subtract - set to true if you want to subtract the scroll values - * @return {Object} rect - The modifier rect object - */ - function includeScroll(rect, element) { - var subtract = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; - - var scrollTop = getScroll(element, 'top'); - var scrollLeft = getScroll(element, 'left'); - var modifier = subtract ? -1 : 1; - rect.top += scrollTop * modifier; - rect.bottom += scrollTop * modifier; - rect.left += scrollLeft * modifier; - rect.right += scrollLeft * modifier; - return rect; - } - - /* - * Helper to detect borders of a given element - * @method - * @memberof Popper.Utils - * @param {CSSStyleDeclaration} styles - * Result of `getStyleComputedProperty` on the given element - * @param {String} axis - `x` or `y` - * @return {number} borders - The borders size of the given axis - */ - - function getBordersSize(styles, axis) { - var sideA = axis === 'x' ? 'Left' : 'Top'; - var sideB = sideA === 'Left' ? 'Right' : 'Bottom'; - - return parseFloat(styles['border' + sideA + 'Width'], 10) + parseFloat(styles['border' + sideB + 'Width'], 10); - } - - 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) ? html['offset' + axis] + computedStyle['margin' + (axis === 'Height' ? 'Top' : 'Left')] + computedStyle['margin' + (axis === 'Height' ? 'Bottom' : 'Right')] : 0); - } - - function getWindowSizes() { - var body = document.body; - var html = document.documentElement; - var computedStyle = isIE(10) && getComputedStyle(html); - - return { - height: getSize('Height', body, html, computedStyle), - width: getSize('Width', body, html, computedStyle) - }; - } - - var classCallCheck = function (instance, Constructor) { - if (!(instance instanceof Constructor)) { - throw new TypeError("Cannot call a class as a function"); - } - }; - - var createClass = function () { - function defineProperties(target, props) { - for (var i = 0; i < props.length; i++) { - var descriptor = props[i]; - descriptor.enumerable = descriptor.enumerable || false; - descriptor.configurable = true; - if ("value" in descriptor) descriptor.writable = true; - Object.defineProperty(target, descriptor.key, descriptor); - } - } - - return function (Constructor, protoProps, staticProps) { - if (protoProps) defineProperties(Constructor.prototype, protoProps); - if (staticProps) defineProperties(Constructor, staticProps); - return Constructor; - }; - }(); - - - - - - var defineProperty = function (obj, key, value) { - if (key in obj) { - Object.defineProperty(obj, key, { - value: value, - enumerable: true, - configurable: true, - writable: true - }); - } else { - obj[key] = value; - } - - return obj; - }; - - var _extends = Object.assign || function (target) { - for (var i = 1; i < arguments.length; i++) { - var source = arguments[i]; - - for (var key in source) { - if (Object.prototype.hasOwnProperty.call(source, key)) { - target[key] = source[key]; - } - } - } - - return target; - }; - - /** - * Given element offsets, generate an output similar to getBoundingClientRect - * @method - * @memberof Popper.Utils - * @argument {Object} offsets - * @returns {Object} ClientRect like output - */ - function getClientRect(offsets) { - return _extends({}, offsets, { - right: offsets.left + offsets.width, - bottom: offsets.top + offsets.height - }); - } - - /** - * Get bounding client rect of given element - * @method - * @memberof Popper.Utils - * @param {HTMLElement} element - * @return {Object} client rect - */ - function getBoundingClientRect(element) { - var rect = {}; - - // IE10 10 FIX: Please, don't ask, the element isn't - // considered in DOM in some circumstances... - // This isn't reproducible in IE10 compatibility mode of IE11 - try { - if (isIE(10)) { - rect = element.getBoundingClientRect(); - var scrollTop = getScroll(element, 'top'); - var scrollLeft = getScroll(element, 'left'); - rect.top += scrollTop; - rect.left += scrollLeft; - rect.bottom += scrollTop; - rect.right += scrollLeft; - } else { - rect = element.getBoundingClientRect(); - } - } catch (e) {} - - var result = { - left: rect.left, - top: rect.top, - width: rect.right - rect.left, - height: rect.bottom - rect.top - }; - - // subtract scrollbar size from sizes - var sizes = element.nodeName === 'HTML' ? getWindowSizes() : {}; - 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 && parent.nodeName === 'HTML') { - parentRect.top = Math.max(parentRect.top, 0); - parentRect.left = Math.max(parentRect.left, 0); - } - var offsets = getClientRect({ - top: childrenRect.top - parentRect.top - borderTopWidth, - left: childrenRect.left - parentRect.left - borderLeftWidth, - width: childrenRect.width, - height: childrenRect.height - }); - offsets.marginTop = 0; - offsets.marginLeft = 0; - - // Subtract margins of documentElement in case it's being used as parent - // we do this only on HTML because it's the only element that behaves - // differently when margins are applied to it. The margins are included in - // the box of the documentElement, in the other cases not. - if (!isIE10 && isHTML) { - var marginTop = parseFloat(styles.marginTop, 10); - var marginLeft = parseFloat(styles.marginLeft, 10); - - offsets.top -= borderTopWidth - marginTop; - offsets.bottom -= borderTopWidth - marginTop; - offsets.left -= borderLeftWidth - marginLeft; - offsets.right -= borderLeftWidth - marginLeft; - - // Attach marginTop and marginLeft because in some circumstances we may need them - offsets.marginTop = marginTop; - offsets.marginLeft = marginLeft; - } - - if (isIE10 && !fixedPosition ? parent.contains(scrollParent) : parent === scrollParent && scrollParent.nodeName !== 'BODY') { - offsets = includeScroll(offsets, parent); - } - - return offsets; - } - - function getViewportOffsetRectRelativeToArtbitraryNode(element) { - var excludeScroll = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - - var html = element.ownerDocument.documentElement; - var relativeOffset = getOffsetRectRelativeToArbitraryNode(element, html); - var width = Math.max(html.clientWidth, window.innerWidth || 0); - var height = Math.max(html.clientHeight, window.innerHeight || 0); - - var scrollTop = !excludeScroll ? getScroll(html) : 0; - var scrollLeft = !excludeScroll ? getScroll(html, 'left') : 0; - - var offset = { - top: scrollTop - relativeOffset.top + relativeOffset.marginTop, - left: scrollLeft - relativeOffset.left + relativeOffset.marginLeft, - width: width, - height: height - }; - - return getClientRect(offset); - } - - /** - * Check if the given element is fixed or is inside a fixed parent - * @method - * @memberof Popper.Utils - * @argument {Element} element - * @argument {Element} customContainer - * @returns {Boolean} answer to "isFixed?" - */ - function isFixed(element) { - var nodeName = element.nodeName; - if (nodeName === 'BODY' || nodeName === 'HTML') { - return false; - } - if (getStyleComputedProperty(element, 'position') === 'fixed') { - return true; - } - return isFixed(getParentNode(element)); - } - - /** - * Finds the first parent of an element that has a transformed property defined - * @method - * @memberof Popper.Utils - * @argument {Element} element - * @returns {Element} first transformed parent or documentElement - */ - - function getFixedPositionOffsetParent(element) { - // This check is needed to avoid errors in case one of the elements isn't defined for any reason - if (!element || !element.parentElement || isIE()) { - return document.documentElement; - } - var el = element.parentElement; - while (el && getStyleComputedProperty(el, 'transform') === 'none') { - el = el.parentElement; - } - return el || document.documentElement; - } - - /** - * Computed the boundaries limits and return them - * @method - * @memberof Popper.Utils - * @param {HTMLElement} popper - * @param {HTMLElement} reference - * @param {number} padding - * @param {HTMLElement} boundariesElement - Element used to define the boundaries - * @param {Boolean} fixedPosition - Is in fixed position mode - * @returns {Object} Coordinates of the boundaries - */ - function getBoundaries(popper, reference, padding, boundariesElement) { - var fixedPosition = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false; - - // NOTE: 1 DOM access here - - var boundaries = { top: 0, left: 0 }; - var offsetParent = fixedPosition ? getFixedPositionOffsetParent(popper) : findCommonOffsetParent(popper, reference); - - // Handle viewport case - if (boundariesElement === 'viewport') { - boundaries = getViewportOffsetRectRelativeToArtbitraryNode(offsetParent, fixedPosition); - } else { - // Handle other cases based on DOM element used as boundaries - var boundariesNode = void 0; - if (boundariesElement === 'scrollParent') { - boundariesNode = getScrollParent(getParentNode(reference)); - if (boundariesNode.nodeName === 'BODY') { - boundariesNode = popper.ownerDocument.documentElement; - } - } else if (boundariesElement === 'window') { - boundariesNode = popper.ownerDocument.documentElement; - } else { - boundariesNode = boundariesElement; - } - - var offsets = getOffsetRectRelativeToArbitraryNode(boundariesNode, offsetParent, fixedPosition); - - // In case of HTML, we need a different computation - if (boundariesNode.nodeName === 'HTML' && !isFixed(offsetParent)) { - var _getWindowSizes = getWindowSizes(), - height = _getWindowSizes.height, - width = _getWindowSizes.width; - - boundaries.top += offsets.top - offsets.marginTop; - boundaries.bottom = height + offsets.top; - boundaries.left += offsets.left - offsets.marginLeft; - boundaries.right = width + offsets.left; - } else { - // for all the other DOM elements, this one is good - boundaries = offsets; - } - } - - // Add paddings - boundaries.left += padding; - boundaries.top += padding; - boundaries.right -= padding; - boundaries.bottom -= padding; - - return boundaries; - } - - function getArea(_ref) { - var width = _ref.width, - height = _ref.height; - - return width * height; - } - - /** - * Utility used to transform the `auto` placement to the placement with more - * available space. - * @method - * @memberof Popper.Utils - * @argument {Object} data - The data object generated by update method - * @argument {Object} options - Modifiers configuration and options - * @returns {Object} The data object, properly modified - */ - function computeAutoPlacement(placement, refRect, popper, reference, boundariesElement) { - var padding = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : 0; - - if (placement.indexOf('auto') === -1) { - return placement; - } - - var boundaries = getBoundaries(popper, reference, padding, boundariesElement); - - var rects = { - top: { - width: boundaries.width, - height: refRect.top - boundaries.top - }, - right: { - width: boundaries.right - refRect.right, - height: boundaries.height - }, - bottom: { - width: boundaries.width, - height: boundaries.bottom - refRect.bottom - }, - left: { - width: refRect.left - boundaries.left, - height: boundaries.height - } - }; - - var sortedAreas = Object.keys(rects).map(function (key) { - return _extends({ - key: key - }, rects[key], { - area: getArea(rects[key]) - }); - }).sort(function (a, b) { - return b.area - a.area; - }); - - var filteredAreas = sortedAreas.filter(function (_ref2) { - var width = _ref2.width, - height = _ref2.height; - return width >= popper.clientWidth && height >= popper.clientHeight; - }); - - var computedPlacement = filteredAreas.length > 0 ? filteredAreas[0].key : sortedAreas[0].key; - - var variation = placement.split('-')[1]; - - return computedPlacement + (variation ? '-' + variation : ''); - } - - /** - * Get offsets to the reference element - * @method - * @memberof Popper.Utils - * @param {Object} state - * @param {Element} popper - the popper element - * @param {Element} reference - the reference element (the popper will be relative to this) - * @param {Element} fixedPosition - is in fixed position mode - * @returns {Object} An object containing the offsets which will be applied to the popper - */ - function getReferenceOffsets(state, popper, reference) { - var fixedPosition = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null; - - var commonOffsetParent = fixedPosition ? getFixedPositionOffsetParent(popper) : findCommonOffsetParent(popper, 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 styles = getComputedStyle(element); - var x = parseFloat(styles.marginTop) + parseFloat(styles.marginBottom); - var y = parseFloat(styles.marginLeft) + parseFloat(styles.marginRight); - var result = { - width: element.offsetWidth + y, - height: element.offsetHeight + x - }; - return result; - } - - /** - * Get the opposite placement of the given one - * @method - * @memberof Popper.Utils - * @argument {String} placement - * @returns {String} flipped placement - */ - function getOppositePlacement(placement) { - var hash = { left: 'right', right: 'left', bottom: 'top', top: 'bottom' }; - return placement.replace(/left|right|bottom|top/g, function (matched) { - return hash[matched]; - }); - } - - /** - * Get offsets to the popper - * @method - * @memberof Popper.Utils - * @param {Object} position - CSS position the Popper will get applied - * @param {HTMLElement} popper - the popper element - * @param {Object} referenceOffsets - the reference offsets (the popper will be relative to this) - * @param {String} placement - one of the valid placement options - * @returns {Object} popperOffsets - An object containing the offsets which will be applied to the popper - */ - function getPopperOffsets(popper, referenceOffsets, placement) { - placement = placement.split('-')[0]; - - // Get popper node sizes - var popperRect = getOuterSizes(popper); - - // Add position, width and height to our offsets object - var popperOffsets = { - width: popperRect.width, - height: popperRect.height - }; - - // depending by the popper placement we have to compute its offsets slightly differently - var isHoriz = ['right', 'left'].indexOf(placement) !== -1; - var mainSide = isHoriz ? 'top' : 'left'; - var secondarySide = isHoriz ? 'left' : 'top'; - var measurement = isHoriz ? 'height' : 'width'; - var secondaryMeasurement = !isHoriz ? 'height' : 'width'; - - popperOffsets[mainSide] = referenceOffsets[mainSide] + referenceOffsets[measurement] / 2 - popperRect[measurement] / 2; - if (placement === secondarySide) { - popperOffsets[secondarySide] = referenceOffsets[secondarySide] - popperRect[secondaryMeasurement]; - } else { - popperOffsets[secondarySide] = referenceOffsets[getOppositePlacement(secondarySide)]; - } - - return popperOffsets; - } - - /** - * Mimics the `find` method of Array - * @method - * @memberof Popper.Utils - * @argument {Array} arr - * @argument prop - * @argument value - * @returns index or -1 - */ - function find(arr, check) { - // use native find if supported - if (Array.prototype.find) { - return arr.find(check); - } - - // use `filter` to obtain the same behavior of `find` - return arr.filter(check)[0]; - } - - /** - * Return the index of the matching object - * @method - * @memberof Popper.Utils - * @argument {Array} arr - * @argument prop - * @argument value - * @returns index or -1 - */ - function findIndex(arr, prop, value) { - // use native findIndex if supported - if (Array.prototype.findIndex) { - return arr.findIndex(function (cur) { - return cur[prop] === value; - }); - } - - // use `find` + `indexOf` if `findIndex` isn't supported - var match = find(arr, function (obj) { - return obj[prop] === value; - }); - return arr.indexOf(match); - } - - /** - * Loop trough the list of modifiers and run them in order, - * each of them will then edit the data object. - * @method - * @memberof Popper.Utils - * @param {dataObject} data - * @param {Array} modifiers - * @param {String} ends - Optional modifier name used as stopper - * @returns {dataObject} - */ - function runModifiers(modifiers, data, ends) { - var modifiersToRun = ends === undefined ? modifiers : modifiers.slice(0, findIndex(modifiers, 'name', ends)); - - modifiersToRun.forEach(function (modifier) { - if (modifier['function']) { - // eslint-disable-line dot-notation - console.warn('`modifier.function` is deprecated, use `modifier.fn`!'); - } - var fn = modifier['function'] || modifier.fn; // eslint-disable-line dot-notation - if (modifier.enabled && isFunction(fn)) { - // Add properties to offsets to make them a complete clientRect object - // we do this before each modifier to make sure the previous one doesn't - // mess with these values - data.offsets.popper = getClientRect(data.offsets.popper); - data.offsets.reference = getClientRect(data.offsets.reference); - - data = fn(data, modifier); - } - }); - - return data; - } - - /** - * Updates the position of the popper, computing the new offsets and applying - * the new style.<br /> - * Prefer `scheduleUpdate` over `update` because of performance reasons. - * @method - * @memberof Popper - */ - function update() { - // if popper is destroyed, don't perform any further update - if (this.state.isDestroyed) { - return; - } - - var data = { - instance: this, - styles: {}, - arrowStyles: {}, - attributes: {}, - flipped: false, - offsets: {} - }; - - // compute reference element offsets - data.offsets.reference = getReferenceOffsets(this.state, this.popper, this.reference, this.options.positionFixed); - - // compute auto placement, store placement inside the data object, - // modifiers will be able to edit `placement` if needed - // and refer to originalPlacement to know the original value - data.placement = computeAutoPlacement(this.options.placement, data.offsets.reference, this.popper, this.reference, this.options.modifiers.flip.boundariesElement, this.options.modifiers.flip.padding); - - // store the computed placement inside `originalPlacement` - data.originalPlacement = data.placement; - - data.positionFixed = this.options.positionFixed; - - // compute the popper offsets - data.offsets.popper = getPopperOffsets(this.popper, data.offsets.reference, data.placement); - data.offsets.popper.position = this.options.positionFixed ? 'fixed' : 'absolute'; - - // run the modifiers - data = runModifiers(this.modifiers, data); - - // the first `update` will call `onCreate` callback - // the other ones will call `onUpdate` callback - if (!this.state.isCreated) { - this.state.isCreated = true; - this.options.onCreate(data); - } else { - this.options.onUpdate(data); - } - } - - /** - * Helper used to know if the given modifier is enabled. - * @method - * @memberof Popper.Utils - * @returns {Boolean} - */ - function isModifierEnabled(modifiers, modifierName) { - return modifiers.some(function (_ref) { - var name = _ref.name, - enabled = _ref.enabled; - return enabled && name === modifierName; - }); - } - - /** - * Get the prefixed supported property name - * @method - * @memberof Popper.Utils - * @argument {String} property (camelCase) - * @returns {String} prefixed property (camelCase or PascalCase, depending on the vendor prefix) - */ - function getSupportedPropertyName(property) { - var prefixes = [false, 'ms', 'Webkit', 'Moz', 'O']; - var upperProp = property.charAt(0).toUpperCase() + property.slice(1); - - for (var i = 0; i < prefixes.length; i++) { - var prefix = prefixes[i]; - var toCheck = prefix ? '' + prefix + upperProp : property; - if (typeof document.body.style[toCheck] !== 'undefined') { - return toCheck; - } - } - return null; - } - - /** - * Destroy the popper - * @method - * @memberof Popper - */ - function destroy() { - this.state.isDestroyed = true; - - // touch DOM only if `applyStyle` modifier is enabled - if (isModifierEnabled(this.modifiers, 'applyStyle')) { - this.popper.removeAttribute('x-placement'); - this.popper.style.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 Modifiers - * @argument {Object} data - The data object generated by `update` method - * @argument {Object} options - Modifiers configuration and options - * @returns {Object} The data object, properly modified - */ - function computeStyle(data, options) { - var x = options.x, - y = options.y; - var popper = data.offsets.popper; - - // Remove this legacy support in Popper.js v2 - - var legacyGpuAccelerationOption = find(data.instance.modifiers, function (modifier) { - return modifier.name === 'applyStyle'; - }).gpuAcceleration; - if (legacyGpuAccelerationOption !== undefined) { - console.warn('WARNING: `gpuAcceleration` option moved to `computeStyle` modifier and will not be supported in future versions of Popper.js!'); - } - var gpuAcceleration = legacyGpuAccelerationOption !== undefined ? legacyGpuAccelerationOption : options.gpuAcceleration; - - var offsetParent = getOffsetParent(data.instance.popper); - var offsetParentRect = getBoundingClientRect(offsetParent); - - // Styles - var styles = { - position: popper.position - }; - - // floor sides to avoid blurry text - var offsets = { - left: Math.floor(popper.left), - top: Math.floor(popper.top), - bottom: Math.floor(popper.bottom), - right: Math.floor(popper.right) - }; - - var sideA = x === 'bottom' ? 'top' : 'bottom'; - var sideB = y === 'right' ? 'left' : 'right'; - - // if gpuAcceleration is set to `true` and transform is supported, - // we use `translate3d` to apply the position to the popper we - // automatically use the supported prefixed version if needed - var prefixedProperty = getSupportedPropertyName('transform'); - - // now, let's make a step back and look at this code closely (wtf?) - // If the content of the popper grows once it's been positioned, it - // may happen that the popper gets misplaced because of the new content - // overflowing its reference element - // To avoid this problem, we provide two options (x and y), which allow - // the consumer to define the offset origin. - // If we position a popper on top of a reference element, we can set - // `x` to `top` to make the popper grow towards its top instead of - // its bottom. - var left = void 0, - top = void 0; - if (sideA === 'bottom') { - top = -offsetParentRect.height + offsets.bottom; - } else { - top = offsets.top; - } - if (sideB === 'right') { - left = -offsetParentRect.width + offsets.right; - } else { - left = offsets.left; - } - if (gpuAcceleration && prefixedProperty) { - styles[prefixedProperty] = 'translate3d(' + left + 'px, ' + top + 'px, 0)'; - styles[sideA] = 0; - styles[sideB] = 0; - styles.willChange = 'transform'; - } else { - // othwerise, we use the standard `top`, `left`, `bottom` and `right` properties - var invertTop = sideA === 'bottom' ? -1 : 1; - var invertLeft = sideB === 'right' ? -1 : 1; - styles[sideA] = top * invertTop; - styles[sideB] = left * invertLeft; - styles.willChange = sideA + ', ' + sideB; - } - - // Attributes - var attributes = { - 'x-placement': data.placement - }; - - // Update `data` attributes, styles and arrowStyles - data.attributes = _extends({}, attributes, data.attributes); - data.styles = _extends({}, styles, data.styles); - data.arrowStyles = _extends({}, data.offsets.arrow, data.arrowStyles); - - return data; - } - - /** - * Helper used to know if the given modifier depends from another one.<br /> - * It checks if the needed modifier is listed and enabled. - * @method - * @memberof Popper.Utils - * @param {Array} modifiers - list of modifiers - * @param {String} requestingName - name of requesting modifier - * @param {String} requestedName - name of requested modifier - * @returns {Boolean} - */ - function isModifierRequired(modifiers, requestingName, requestedName) { - var requesting = find(modifiers, function (_ref) { - var name = _ref.name; - return name === requestingName; - }); - - var isRequired = !!requesting && modifiers.some(function (modifier) { - return modifier.name === requestedName && modifier.enabled && modifier.order < requesting.order; - }); - - if (!isRequired) { - var _requesting = '`' + requestingName + '`'; - var requested = '`' + requestedName + '`'; - console.warn(requested + ' modifier is required by ' + _requesting + ' modifier in order to work, be sure to include it before ' + _requesting + '!'); - } - return isRequired; - } - - /** - * @function - * @memberof Modifiers - * @argument {Object} data - The data object generated by update method - * @argument {Object} options - Modifiers configuration and options - * @returns {Object} The data object, properly modified - */ - function arrow(data, options) { - var _data$offsets$arrow; - - // arrow depends on keepTogether in order to work - if (!isModifierRequired(data.instance.modifiers, 'arrow', 'keepTogether')) { - return data; - } - - var arrowElement = options.element; - - // if arrowElement is a string, suppose it's a CSS selector - if (typeof arrowElement === 'string') { - arrowElement = data.instance.popper.querySelector(arrowElement); - - // if arrowElement is not found, don't run the modifier - if (!arrowElement) { - return data; - } - } else { - // if the arrowElement isn't a query selector we must check that the - // provided DOM node is child of its popper node - if (!data.instance.popper.contains(arrowElement)) { - console.warn('WARNING: `arrow.element` must be child of its popper element!'); - return data; - } - } - - var placement = data.placement.split('-')[0]; - var _data$offsets = data.offsets, - popper = _data$offsets.popper, - reference = _data$offsets.reference; - - var isVertical = ['left', 'right'].indexOf(placement) !== -1; - - var len = isVertical ? 'height' : 'width'; - var sideCapitalized = isVertical ? 'Top' : 'Left'; - var side = sideCapitalized.toLowerCase(); - var altSide = isVertical ? 'left' : 'top'; - var opSide = isVertical ? 'bottom' : 'right'; - var arrowElementSize = getOuterSizes(arrowElement)[len]; - - // - // extends keepTogether behavior making sure the popper and its - // reference have enough pixels in conjuction - // - - // top/left side - if (reference[opSide] - arrowElementSize < popper[side]) { - data.offsets.popper[side] -= popper[side] - (reference[opSide] - arrowElementSize); - } - // bottom/right side - if (reference[side] + arrowElementSize > popper[opSide]) { - data.offsets.popper[side] += reference[side] + arrowElementSize - popper[opSide]; - } - data.offsets.popper = getClientRect(data.offsets.popper); - - // compute center of the popper - var center = reference[side] + reference[len] / 2 - arrowElementSize / 2; - - // Compute the sideValue using the updated popper offsets - // take popper margin in account because we don't have this info available - var css = getStyleComputedProperty(data.instance.popper); - var popperMarginSide = parseFloat(css['margin' + sideCapitalized], 10); - var popperBorderSide = parseFloat(css['border' + sideCapitalized + 'Width'], 10); - var sideValue = center - data.offsets.popper[side] - popperMarginSide - popperBorderSide; - - // prevent arrowElement from being placed not contiguously to its popper - sideValue = Math.max(Math.min(popper[len] - arrowElementSize, sideValue), 0); - - data.arrowElement = arrowElement; - data.offsets.arrow = (_data$offsets$arrow = {}, defineProperty(_data$offsets$arrow, side, Math.round(sideValue)), defineProperty(_data$offsets$arrow, altSide, ''), _data$offsets$arrow); - - return data; - } - - /** - * Get the opposite placement variation of the given one - * @method - * @memberof Popper.Utils - * @argument {String} placement variation - * @returns {String} flipped placement variation - */ - function getOppositeVariation(variation) { - if (variation === 'end') { - return 'start'; - } else if (variation === 'start') { - return 'end'; - } - return variation; - } - - /** - * List of accepted placements to use as values of the `placement` option.<br /> - * Valid placements are: - * - `auto` - * - `top` - * - `right` - * - `bottom` - * - `left` - * - * Each placement can have a variation from this list: - * - `-start` - * - `-end` - * - * Variations are interpreted easily if you think of them as the left to right - * written languages. Horizontally (`top` and `bottom`), `start` is left and `end` - * is right.<br /> - * Vertically (`left` and `right`), `start` is top and `end` is bottom. - * - * Some valid examples are: - * - `top-end` (on top of reference, right aligned) - * - `right-start` (on right of reference, top aligned) - * - `bottom` (on bottom, centered) - * - `auto-right` (on the side with more space available, alignment depends by placement) - * - * @static - * @type {Array} - * @enum {String} - * @readonly - * @method placements - * @memberof Popper - */ - var placements = ['auto-start', 'auto', 'auto-end', 'top-start', 'top', 'top-end', 'right-start', 'right', 'right-end', 'bottom-end', 'bottom', 'bottom-start', 'left-end', 'left', 'left-start']; - - // Get rid of `auto` `auto-start` and `auto-end` - var validPlacements = placements.slice(3); - - /** - * Given an initial placement, returns all the subsequent placements - * clockwise (or counter-clockwise). - * - * @method - * @memberof Popper.Utils - * @argument {String} placement - A valid placement (it accepts variations) - * @argument {Boolean} counter - Set to true to walk the placements counterclockwise - * @returns {Array} placements including their variations - */ - function clockwise(placement) { - var counter = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - - var index = validPlacements.indexOf(placement); - var arr = validPlacements.slice(index + 1).concat(validPlacements.slice(0, index)); - return counter ? arr.reverse() : arr; - } - - var BEHAVIORS = { - FLIP: 'flip', - CLOCKWISE: 'clockwise', - COUNTERCLOCKWISE: 'counterclockwise' - }; - - /** - * @function - * @memberof Modifiers - * @argument {Object} data - The data object generated by update method - * @argument {Object} options - Modifiers configuration and options - * @returns {Object} The data object, properly modified - */ - function flip(data, options) { - // if `inner` modifier is enabled, we can't use the `flip` modifier - if (isModifierEnabled(data.instance.modifiers, 'inner')) { - return data; - } - - if (data.flipped && data.placement === data.originalPlacement) { - // seems like flip is trying to loop, probably there's not enough space on any of the flippable sides - return data; - } - - var boundaries = getBoundaries(data.instance.popper, data.instance.reference, options.padding, options.boundariesElement, data.positionFixed); - - var placement = data.placement.split('-')[0]; - var placementOpposite = getOppositePlacement(placement); - var variation = data.placement.split('-')[1] || ''; - - var flipOrder = []; - - switch (options.behavior) { - case BEHAVIORS.FLIP: - flipOrder = [placement, placementOpposite]; - break; - case BEHAVIORS.CLOCKWISE: - flipOrder = clockwise(placement); - break; - case BEHAVIORS.COUNTERCLOCKWISE: - flipOrder = clockwise(placement, true); - break; - default: - flipOrder = options.behavior; - } - - flipOrder.forEach(function (step, index) { - if (placement !== step || flipOrder.length === index + 1) { - return data; - } - - placement = data.placement.split('-')[0]; - placementOpposite = getOppositePlacement(placement); - - var popperOffsets = data.offsets.popper; - var refOffsets = data.offsets.reference; - - // using floor because the reference offsets may contain decimals we are not going to consider here - var floor = Math.floor; - var overlapsRef = placement === 'left' && floor(popperOffsets.right) > floor(refOffsets.left) || placement === 'right' && floor(popperOffsets.left) < floor(refOffsets.right) || placement === 'top' && floor(popperOffsets.bottom) > floor(refOffsets.top) || placement === 'bottom' && floor(popperOffsets.top) < floor(refOffsets.bottom); - - var overflowsLeft = floor(popperOffsets.left) < floor(boundaries.left); - var overflowsRight = floor(popperOffsets.right) > floor(boundaries.right); - var overflowsTop = floor(popperOffsets.top) < floor(boundaries.top); - var overflowsBottom = floor(popperOffsets.bottom) > floor(boundaries.bottom); - - var overflowsBoundaries = placement === 'left' && overflowsLeft || placement === 'right' && overflowsRight || placement === 'top' && overflowsTop || placement === 'bottom' && overflowsBottom; - - // flip the variation if required - var isVertical = ['top', 'bottom'].indexOf(placement) !== -1; - 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; - break; - case '%': - case '%r': - default: - element = referenceOffsets; - } - - var rect = getClientRect(element); - return rect[measurement] / 100 * value; - } else if (unit === 'vh' || unit === 'vw') { - // if is a vh or vw, we calculate the size based on the viewport - var size = void 0; - if (unit === 'vh') { - size = Math.max(document.documentElement.clientHeight, window.innerHeight || 0); - } else { - size = Math.max(document.documentElement.clientWidth, window.innerWidth || 0); - } - return size / 100 * value; - } else { - // if is an explicit pixel unit, we get rid of the unit and keep the value - // if is an implicit unit, it's px, and we return just the value - return value; - } - } - - /** - * Parse an `offset` string to extrapolate `x` and `y` numeric offsets. - * @function - * @memberof {modifiers~offset} - * @private - * @argument {String} offset - * @argument {Object} popperOffsets - * @argument {Object} referenceOffsets - * @argument {String} basePlacement - * @returns {Array} a two cells array with x and y offsets in numbers - */ - function parseOffset(offset, popperOffsets, referenceOffsets, basePlacement) { - var offsets = [0, 0]; - - // Use height if placement is left or right and index is 0 otherwise use width - // in this way the first offset will use an axis and the second one - // will use the other one - var useHeight = ['right', 'left'].indexOf(basePlacement) !== -1; - - // Split the offset string to obtain a list of values and operands - // The regex addresses values with the plus or minus sign in front (+10, -20, etc) - var fragments = offset.split(/(\+|\-)/).map(function (frag) { - return frag.trim(); - }); - - // Detect if the offset string contains a pair of values or a single one - // they could be separated by comma or space - var divider = fragments.indexOf(find(fragments, function (frag) { - return frag.search(/,|\s/) !== -1; - })); - - if (fragments[divider] && fragments[divider].indexOf(',') === -1) { - console.warn('Offsets separated by white space(s) are deprecated, use a comma (,) instead.'); - } - - // If divider is found, we divide the list of values and operands to divide - // them by ofset X and Y. - var splitRegex = /\s*,\s*|\s+/; - var ops = divider !== -1 ? [fragments.slice(0, divider).concat([fragments[divider].split(splitRegex)[0]]), [fragments[divider].split(splitRegex)[1]].concat(fragments.slice(divider + 1))] : [fragments]; - - // Convert the values with units to absolute pixels to allow our computations - ops = ops.map(function (op, index) { - // Most of the units rely on the orientation of the popper - var measurement = (index === 1 ? !useHeight : useHeight) ? 'height' : 'width'; - var mergeWithPrevious = false; - return op - // This aggregates any `+` or `-` sign that aren't considered operators - // e.g.: 10 + +5 => [10, +, +5] - .reduce(function (a, b) { - if (a[a.length - 1] === '' && ['+', '-'].indexOf(b) !== -1) { - a[a.length - 1] = b; - mergeWithPrevious = true; - return a; - } else if (mergeWithPrevious) { - a[a.length - 1] += b; - mergeWithPrevious = false; - return a; - } else { - return a.concat(b); - } - }, []) - // Here we convert the string values into number values (in px) - .map(function (str) { - return toValue(str, measurement, popperOffsets, referenceOffsets); - }); - }); - - // Loop trough the offsets arrays and execute the operations - ops.forEach(function (op, index) { - op.forEach(function (frag, index2) { - if (isNumeric(frag)) { - offsets[index] += frag * (op[index2 - 1] === '-' ? -1 : 1); - } - }); - }); - return offsets; - } - - /** - * @function - * @memberof Modifiers - * @argument {Object} data - The data object generated by update method - * @argument {Object} options - Modifiers configuration and options - * @argument {Number|String} options.offset=0 - * The offset value as described in the modifier description - * @returns {Object} The data object, properly modified - */ - function offset(data, _ref) { - var offset = _ref.offset; - var placement = data.placement, - _data$offsets = data.offsets, - popper = _data$offsets.popper, - reference = _data$offsets.reference; - - var basePlacement = placement.split('-')[0]; - - var offsets = void 0; - if (isNumeric(+offset)) { - offsets = [+offset, 0]; - } else { - offsets = parseOffset(offset, popper, reference, basePlacement); - } - - if (basePlacement === 'left') { - popper.top += offsets[0]; - popper.left -= offsets[1]; - } else if (basePlacement === 'right') { - popper.top += offsets[0]; - popper.left += offsets[1]; - } else if (basePlacement === 'top') { - popper.left += offsets[0]; - popper.top -= offsets[1]; - } else if (basePlacement === 'bottom') { - popper.left += offsets[0]; - popper.top += offsets[1]; - } - - data.popper = popper; - return data; - } - - /** - * @function - * @memberof Modifiers - * @argument {Object} data - The data object generated by `update` method - * @argument {Object} options - Modifiers configuration and options - * @returns {Object} The data object, properly modified - */ - function preventOverflow(data, options) { - var boundariesElement = options.boundariesElement || getOffsetParent(data.instance.popper); - - // If offsetParent is the reference element, we really want to - // go one step up and use the next offsetParent as reference to - // avoid to make this modifier completely useless and look like broken - if (data.instance.reference === boundariesElement) { - boundariesElement = getOffsetParent(boundariesElement); - } - - var boundaries = getBoundaries(data.instance.popper, data.instance.reference, options.padding, boundariesElement, data.positionFixed); - options.boundaries = boundaries; - - var order = options.priority; - var popper = data.offsets.popper; - - var check = { - primary: function primary(placement) { - var value = popper[placement]; - if (popper[placement] < boundaries[placement] && !options.escapeWithReference) { - value = Math.max(popper[placement], boundaries[placement]); - } - return defineProperty({}, placement, value); - }, - secondary: function secondary(placement) { - var mainSide = placement === 'right' ? 'left' : 'top'; - var value = popper[mainSide]; - if (popper[placement] > boundaries[placement] && !options.escapeWithReference) { - value = Math.min(popper[mainSide], boundaries[placement] - (placement === 'right' ? popper.width : popper.height)); - } - return defineProperty({}, mainSide, value); - } - }; - - order.forEach(function (placement) { - var side = ['left', 'top'].indexOf(placement) !== -1 ? 'primary' : 'secondary'; - popper = _extends({}, popper, check[side](placement)); - }); - - data.offsets.popper = popper; - - return data; - } - - /** - * @function - * @memberof Modifiers - * @argument {Object} data - The data object generated by `update` method - * @argument {Object} options - Modifiers configuration and options - * @returns {Object} The data object, properly modified - */ - function shift(data) { - var placement = data.placement; - var basePlacement = placement.split('-')[0]; - var shiftvariation = placement.split('-')[1]; - - // if shift shiftvariation is specified, run the modifier - if (shiftvariation) { - var _data$offsets = data.offsets, - reference = _data$offsets.reference, - popper = _data$offsets.popper; - - var isVertical = ['bottom', 'top'].indexOf(basePlacement) !== -1; - var side = isVertical ? 'left' : 'top'; - var measurement = isVertical ? 'width' : 'height'; - - var shiftOffsets = { - start: defineProperty({}, side, reference[side]), - end: defineProperty({}, side, reference[side] + reference[measurement] - popper[measurement]) - }; - - data.offsets.popper = _extends({}, popper, shiftOffsets[shiftvariation]); - } - - return data; - } - - /** - * @function - * @memberof Modifiers - * @argument {Object} data - The data object generated by update method - * @argument {Object} options - Modifiers configuration and options - * @returns {Object} The data object, properly modified - */ - function hide(data) { - if (!isModifierRequired(data.instance.modifiers, 'hide', 'preventOverflow')) { - return data; - } - - var refRect = data.offsets.reference; - var bound = find(data.instance.modifiers, function (modifier) { - return modifier.name === 'preventOverflow'; - }).boundaries; - - if (refRect.bottom < bound.top || refRect.left > bound.right || refRect.top > bound.bottom || refRect.right < bound.left) { - // Avoid unnecessary DOM access if visibility hasn't changed - if (data.hide === true) { - return data; - } - - data.hide = true; - data.attributes['x-out-of-boundaries'] = ''; - } else { - // Avoid unnecessary DOM access if visibility hasn't changed - if (data.hide === false) { - return data; - } - - data.hide = false; - data.attributes['x-out-of-boundaries'] = false; - } - - return data; - } - - /** - * @function - * @memberof Modifiers - * @argument {Object} data - The data object generated by `update` method - * @argument {Object} options - Modifiers configuration and options - * @returns {Object} The data object, properly modified - */ - function inner(data) { - var placement = data.placement; - var basePlacement = placement.split('-')[0]; - var _data$offsets = data.offsets, - popper = _data$offsets.popper, - reference = _data$offsets.reference; - - var isHoriz = ['left', 'right'].indexOf(basePlacement) !== -1; - - var subtractLength = ['top', 'left'].indexOf(basePlacement) === -1; - - popper[isHoriz ? 'left' : 'top'] = reference[basePlacement] - (subtractLength ? popper[isHoriz ? 'width' : 'height'] : 0); - - data.placement = getOppositePlacement(placement); - data.offsets.popper = getClientRect(popper); - - return data; - } - - /** - * Modifier function, each modifier can have a function of this type assigned - * to its `fn` property.<br /> - * These functions will be called on each update, this means that you must - * make sure they are performant enough to avoid performance bottlenecks. - * - * @function ModifierFn - * @argument {dataObject} data - The data object generated by `update` method - * @argument {Object} options - Modifiers configuration and options - * @returns {dataObject} The data object, properly modified - */ - - /** - * Modifiers are plugins used to alter the behavior of your poppers.<br /> - * Popper.js uses a set of 9 modifiers to provide all the basic functionalities - * needed by the library. - * - * Usually you don't want to override the `order`, `fn` and `onLoad` props. - * All the other properties are configurations that could be tweaked. - * @namespace modifiers - */ - var modifiers = { - /** - * Modifier used to shift the popper on the start or end of its reference - * element.<br /> - * It will read the variation of the `placement` property.<br /> - * It can be one either `-end` or `-start`. - * @memberof modifiers - * @inner - */ - shift: { - /** @prop {number} order=100 - Index used to define the order of execution */ - order: 100, - /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ - enabled: true, - /** @prop {ModifierFn} */ - fn: shift - }, - - /** - * The `offset` modifier can shift your popper on both its axis. - * - * It accepts the following units: - * - `px` or unitless, interpreted as pixels - * - `%` or `%r`, percentage relative to the length of the reference element - * - `%p`, percentage relative to the length of the popper element - * - `vw`, CSS viewport width unit - * - `vh`, CSS viewport height unit - * - * For length is intended the main axis relative to the placement of the popper.<br /> - * This means that if the placement is `top` or `bottom`, the length will be the - * `width`. In case of `left` or `right`, it will be the height. - * - * You can provide a single value (as `Number` or `String`), or a pair of values - * as `String` divided by a comma or one (or more) white spaces.<br /> - * The latter is a deprecated method because it leads to confusion and will be - * removed in v2.<br /> - * Additionally, it accepts additions and subtractions between different units. - * Note that multiplications and divisions aren't supported. - * - * Valid examples are: - * ``` - * 10 - * '10%' - * '10, 10' - * '10%, 10' - * '10 + 10%' - * '10 - 5vh + 3%' - * '-10px + 5vh, 5px - 6%' - * ``` - * > **NB**: If you desire to apply offsets to your poppers in a way that may make them overlap - * > with their reference element, unfortunately, you will have to disable the `flip` modifier. - * > More on this [reading this issue](https://github.com/FezVrasta/popper.js/issues/373) - * - * @memberof modifiers - * @inner - */ - offset: { - /** @prop {number} order=200 - Index used to define the order of execution */ - order: 200, - /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ - enabled: true, - /** @prop {ModifierFn} */ - fn: offset, - /** @prop {Number|String} offset=0 - * The offset value as described in the modifier description - */ - offset: 0 - }, - - /** - * Modifier used to prevent the popper from being positioned outside the boundary. - * - * An scenario exists where the reference itself is not within the boundaries.<br /> - * We can say it has "escaped the boundaries" — or just "escaped".<br /> - * In this case we need to decide whether the popper should either: - * - * - detach from the reference and remain "trapped" in the boundaries, or - * - if it should ignore the boundary and "escape with its reference" - * - * When `escapeWithReference` is set to`true` and reference is completely - * outside its boundaries, the popper will overflow (or completely leave) - * the boundaries in order to remain attached to the edge of the reference. - * - * @memberof modifiers - * @inner - */ - preventOverflow: { - /** @prop {number} order=300 - Index used to define the order of execution */ - order: 300, - /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ - enabled: true, - /** @prop {ModifierFn} */ - fn: preventOverflow, - /** - * @prop {Array} [priority=['left','right','top','bottom']] - * Popper will try to prevent overflow following these priorities by default, - * then, it could overflow on the left and on top of the `boundariesElement` - */ - priority: ['left', 'right', 'top', 'bottom'], - /** - * @prop {number} padding=5 - * Amount of pixel used to define a minimum distance between the boundaries - * and the popper this makes sure the popper has always a little padding - * between the edges of its container - */ - padding: 5, - /** - * @prop {String|HTMLElement} boundariesElement='scrollParent' - * Boundaries used by the modifier, can be `scrollParent`, `window`, - * `viewport` or any DOM element. - */ - boundariesElement: 'scrollParent' - }, - - /** - * Modifier used to make sure the reference and its popper stay near eachothers - * without leaving any gap between the two. Expecially useful when the arrow is - * enabled and you want to assure it to point to its reference element. - * It cares only about the first axis, you can still have poppers with margin - * between the popper and its reference element. - * @memberof modifiers - * @inner - */ - keepTogether: { - /** @prop {number} order=400 - Index used to define the order of execution */ - order: 400, - /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ - enabled: true, - /** @prop {ModifierFn} */ - fn: keepTogether - }, - - /** - * This modifier is used to move the `arrowElement` of the popper to make - * sure it is positioned between the reference element and its popper element. - * It will read the outer size of the `arrowElement` node to detect how many - * pixels of conjuction are needed. - * - * It has no effect if no `arrowElement` is provided. - * @memberof modifiers - * @inner - */ - arrow: { - /** @prop {number} order=500 - Index used to define the order of execution */ - order: 500, - /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ - enabled: true, - /** @prop {ModifierFn} */ - fn: arrow, - /** @prop {String|HTMLElement} element='[x-arrow]' - Selector or node used as arrow */ - element: '[x-arrow]' - }, - - /** - * Modifier used to flip the popper's placement when it starts to overlap its - * reference element. - * - * Requires the `preventOverflow` modifier before it in order to work. - * - * **NOTE:** this modifier will interrupt the current update cycle and will - * restart it if it detects the need to flip the placement. - * @memberof modifiers - * @inner - */ - flip: { - /** @prop {number} order=600 - Index used to define the order of execution */ - order: 600, - /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ - enabled: true, - /** @prop {ModifierFn} */ - fn: flip, - /** - * @prop {String|Array} behavior='flip' - * The behavior used to change the popper's placement. It can be one of - * `flip`, `clockwise`, `counterclockwise` or an array with a list of valid - * placements (with optional variations). - */ - behavior: 'flip', - /** - * @prop {number} padding=5 - * The popper will flip if it hits the edges of the `boundariesElement` - */ - padding: 5, - /** - * @prop {String|HTMLElement} boundariesElement='viewport' - * The element which will define the boundaries of the popper position, - * the popper will never be placed outside of the defined boundaries - * (except if keepTogether is enabled) - */ - boundariesElement: 'viewport' - }, - - /** - * Modifier used to make the popper flow toward the inner of the reference element. - * By default, when this modifier is disabled, the popper will be placed outside - * the reference element. - * @memberof modifiers - * @inner - */ - inner: { - /** @prop {number} order=700 - Index used to define the order of execution */ - order: 700, - /** @prop {Boolean} enabled=false - Whether the modifier is enabled or not */ - enabled: false, - /** @prop {ModifierFn} */ - fn: inner - }, - - /** - * Modifier used to hide the popper when its reference element is outside of the - * popper boundaries. It will set a `x-out-of-boundaries` attribute which can - * be used to hide with a CSS selector the popper when its reference is - * out of boundaries. - * - * Requires the `preventOverflow` modifier before it in order to work. - * @memberof modifiers - * @inner - */ - hide: { - /** @prop {number} order=800 - Index used to define the order of execution */ - order: 800, - /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ - enabled: true, - /** @prop {ModifierFn} */ - fn: hide - }, - - /** - * Computes the style that will be applied to the popper element to gets - * properly positioned. - * - * Note that this modifier will not touch the DOM, it just prepares the styles - * so that `applyStyle` modifier can apply it. This separation is useful - * in case you need to replace `applyStyle` with a custom implementation. - * - * This modifier has `850` as `order` value to maintain backward compatibility - * with previous versions of Popper.js. Expect the modifiers ordering method - * to change in future major versions of the library. - * - * @memberof modifiers - * @inner - */ - computeStyle: { - /** @prop {number} order=850 - Index used to define the order of execution */ - order: 850, - /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ - enabled: true, - /** @prop {ModifierFn} */ - fn: computeStyle, - /** - * @prop {Boolean} gpuAcceleration=true - * If true, it uses the CSS 3d transformation to position the popper. - * Otherwise, it will use the `top` and `left` properties. - */ - gpuAcceleration: true, - /** - * @prop {string} [x='bottom'] - * Where to anchor the X axis (`bottom` or `top`). AKA X offset origin. - * Change this if your popper should grow in a direction different from `bottom` - */ - x: 'bottom', - /** - * @prop {string} [x='left'] - * Where to anchor the Y axis (`left` or `right`). AKA Y offset origin. - * Change this if your popper should grow in a direction different from `right` - */ - y: 'right' - }, - - /** - * Applies the computed styles to the popper element. - * - * All the DOM manipulations are limited to this modifier. This is useful in case - * you want to integrate Popper.js inside a framework or view library and you - * want to delegate all the DOM manipulations to it. - * - * Note that if you disable this modifier, you must make sure the popper element - * has its position set to `absolute` before Popper.js can do its work! - * - * Just disable this modifier and define you own to achieve the desired effect. - * - * @memberof modifiers - * @inner - */ - applyStyle: { - /** @prop {number} order=900 - Index used to define the order of execution */ - order: 900, - /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ - enabled: true, - /** @prop {ModifierFn} */ - fn: applyStyle, - /** @prop {Function} */ - onLoad: applyStyleOnLoad, - /** - * @deprecated since version 1.10.0, the property moved to `computeStyle` modifier - * @prop {Boolean} gpuAcceleration=true - * If true, it uses the CSS 3d transformation to position the popper. - * Otherwise, it will use the `top` and `left` properties. - */ - gpuAcceleration: undefined - } - }; - - /** - * The `dataObject` is an object containing all the informations used by Popper.js - * this object get passed to modifiers and to the `onCreate` and `onUpdate` callbacks. - * @name dataObject - * @property {Object} data.instance The Popper.js instance - * @property {String} data.placement Placement applied to popper - * @property {String} data.originalPlacement Placement originally defined on init - * @property {Boolean} data.flipped True if popper has been flipped by flip modifier - * @property {Boolean} data.hide True if the reference element is out of boundaries, useful to know when to hide the popper. - * @property {HTMLElement} data.arrowElement Node used as arrow by arrow modifier - * @property {Object} data.styles Any CSS property defined here will be applied to the popper, it expects the JavaScript nomenclature (eg. `marginBottom`) - * @property {Object} data.arrowStyles Any CSS property defined here will be applied to the popper arrow, it expects the JavaScript nomenclature (eg. `marginBottom`) - * @property {Object} data.boundaries Offsets of the popper boundaries - * @property {Object} data.offsets The measurements of popper, reference and arrow elements. - * @property {Object} data.offsets.popper `top`, `left`, `width`, `height` values - * @property {Object} data.offsets.reference `top`, `left`, `width`, `height` values - * @property {Object} data.offsets.arrow] `top` and `left` offsets, only one of them will be different from 0 - */ - - /** - * Default options provided to Popper.js constructor.<br /> - * These can be overriden using the `options` argument of Popper.js.<br /> - * To override an option, simply pass as 3rd argument an object with the same - * structure of this object, example: - * ``` - * new Popper(ref, pop, { - * modifiers: { - * preventOverflow: { enabled: false } - * } - * }) - * ``` - * @type {Object} - * @static - * @memberof Popper - */ - var Defaults = { - /** - * Popper's placement - * @prop {Popper.placements} placement='bottom' - */ - placement: 'bottom', - - /** - * Set this to true if you want popper to position it self in 'fixed' mode - * @prop {Boolean} positionFixed=false - */ - positionFixed: false, - - /** - * Whether events (resize, scroll) are initially enabled - * @prop {Boolean} eventsEnabled=true - */ - eventsEnabled: true, - - /** - * Set to true if you want to automatically remove the popper when - * you call the `destroy` method. - * @prop {Boolean} removeOnDestroy=false - */ - removeOnDestroy: false, - - /** - * Callback called when the popper is created.<br /> - * By default, is set to no-op.<br /> - * Access Popper.js instance with `data.instance`. - * @prop {onCreate} - */ - onCreate: function onCreate() {}, - - /** - * Callback called when the popper is updated, this callback is not called - * on the initialization/creation of the popper, but only on subsequent - * updates.<br /> - * By default, is set to no-op.<br /> - * Access Popper.js instance with `data.instance`. - * @prop {onUpdate} - */ - onUpdate: function onUpdate() {}, - - /** - * List of modifiers used to modify the offsets before they are applied to the popper. - * They provide most of the functionalities of Popper.js - * @prop {modifiers} - */ - modifiers: modifiers - }; - - /** - * @callback onCreate - * @param {dataObject} data - */ - - /** - * @callback onUpdate - * @param {dataObject} data - */ - - // Utils - // Methods - var Popper = function () { - /** - * Create a new Popper.js instance - * @class Popper - * @param {HTMLElement|referenceObject} reference - The reference element used to position the popper - * @param {HTMLElement} popper - The HTML element used as popper. - * @param {Object} options - Your custom options to override the ones defined in [Defaults](#defaults) - * @return {Object} instance - The generated Popper.js instance - */ - function Popper(reference, popper) { - var _this = this; - - var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; - classCallCheck(this, Popper); - - this.scheduleUpdate = function () { - return requestAnimationFrame(_this.update); - }; - - // make update() debounced, so that it only runs at most once-per-tick - this.update = debounce(this.update.bind(this)); - - // with {} we create a new object with the options inside it - this.options = _extends({}, Popper.Defaults, options); - - // init state - this.state = { - isDestroyed: false, - isCreated: false, - scrollParents: [] - }; - - // get reference and popper elements (allow jQuery wrappers) - this.reference = reference && reference.jquery ? reference[0] : reference; - this.popper = popper && popper.jquery ? popper[0] : popper; - - // Deep merge modifiers options - this.options.modifiers = {}; - Object.keys(_extends({}, Popper.Defaults.modifiers, options.modifiers)).forEach(function (name) { - _this.options.modifiers[name] = _extends({}, Popper.Defaults.modifiers[name] || {}, options.modifiers ? options.modifiers[name] : {}); - }); - - // Refactoring modifiers' list (Object => Array) - this.modifiers = Object.keys(this.options.modifiers).map(function (name) { - return _extends({ - name: name - }, _this.options.modifiers[name]); - }) - // sort the modifiers by order - .sort(function (a, b) { - return a.order - b.order; - }); - - // modifiers have the ability to execute arbitrary code when Popper.js get inited - // such code is executed in the same order of its modifier - // they could add new properties to their options configuration - // BE AWARE: don't add options to `options.modifiers.name` but to `modifierOptions`! - this.modifiers.forEach(function (modifierOptions) { - if (modifierOptions.enabled && isFunction(modifierOptions.onLoad)) { - modifierOptions.onLoad(_this.reference, _this.popper, _this.options, modifierOptions, _this.state); - } - }); - - // fire the first update to position the popper in the right place - this.update(); - - var eventsEnabled = this.options.eventsEnabled; - if (eventsEnabled) { - // setup event listeners, they will take care of update the position in specific situations - this.enableEventListeners(); - } - - this.state.eventsEnabled = eventsEnabled; - } - - // We can't use class properties because they don't get listed in the - // class prototype and break stuff like Sinon stubs - - - createClass(Popper, [{ - key: 'update', - value: function update$$1() { - return update.call(this); - } - }, { - key: 'destroy', - value: function destroy$$1() { - return destroy.call(this); - } - }, { - key: 'enableEventListeners', - value: function enableEventListeners$$1() { - return enableEventListeners.call(this); - } - }, { - key: 'disableEventListeners', - value: function disableEventListeners$$1() { - return disableEventListeners.call(this); - } - - /** - * Schedule an update, it will run on the next UI update available - * @method scheduleUpdate - * @memberof Popper - */ - - - /** - * Collection of utilities useful when writing custom modifiers. - * Starting from version 1.7, this method is available only if you - * include `popper-utils.js` before `popper.js`. - * - * **DEPRECATION**: This way to access PopperUtils is deprecated - * and will be removed in v2! Use the PopperUtils module directly instead. - * Due to the high instability of the methods contained in Utils, we can't - * guarantee them to follow semver. Use them at your own risk! - * @static - * @private - * @type {Object} - * @deprecated since version 1.8 - * @member Utils - * @memberof Popper - */ - - }]); - return Popper; - }(); - - /** - * The `referenceObject` is an object that provides an interface compatible with Popper.js - * and lets you use it as replacement of a real DOM node.<br /> - * You can use this method to position a popper relatively to a set of coordinates - * in case you don't have a DOM node to use as reference. - * - * ``` - * new Popper(referenceObject, popperNode); - * ``` - * - * NB: This feature isn't supported in Internet Explorer 10 - * @name referenceObject - * @property {Function} data.getBoundingClientRect - * A function that returns a set of coordinates compatible with the native `getBoundingClientRect` method. - * @property {number} data.clientWidth - * An ES6 getter that will return the width of the virtual reference element. - * @property {number} data.clientHeight - * An ES6 getter that will return the height of the virtual reference element. - */ - - - Popper.Utils = (typeof window !== 'undefined' ? window : global).PopperUtils; - Popper.placements = placements; - Popper.Defaults = Defaults; - - /** - * -------------------------------------------------------------------------- - * Bootstrap (v4.1.0): dropdown.js - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * -------------------------------------------------------------------------- - */ - - var Dropdown = function ($$$1) { - /** - * ------------------------------------------------------------------------ - * Constants - * ------------------------------------------------------------------------ - */ - var NAME = 'dropdown'; - var VERSION = '4.1.0'; - var DATA_KEY = 'bs.dropdown'; - var EVENT_KEY = "." + DATA_KEY; - var DATA_API_KEY = '.data-api'; - var JQUERY_NO_CONFLICT = $$$1.fn[NAME]; - var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key - - var SPACE_KEYCODE = 32; // KeyboardEvent.which value for space key - - var TAB_KEYCODE = 9; // KeyboardEvent.which value for tab key - - var ARROW_UP_KEYCODE = 38; // KeyboardEvent.which value for up arrow key - - var ARROW_DOWN_KEYCODE = 40; // KeyboardEvent.which value for down arrow key - - var RIGHT_MOUSE_BUTTON_WHICH = 3; // MouseEvent.which value for the right button (assuming a right-handed mouse) - - var REGEXP_KEYDOWN = new RegExp(ARROW_UP_KEYCODE + "|" + ARROW_DOWN_KEYCODE + "|" + ESCAPE_KEYCODE); - var Event = { - HIDE: "hide" + EVENT_KEY, - HIDDEN: "hidden" + EVENT_KEY, - SHOW: "show" + EVENT_KEY, - SHOWN: "shown" + EVENT_KEY, - CLICK: "click" + EVENT_KEY, - CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY, - KEYDOWN_DATA_API: "keydown" + EVENT_KEY + DATA_API_KEY, - KEYUP_DATA_API: "keyup" + EVENT_KEY + DATA_API_KEY - }; - var ClassName = { - DISABLED: 'disabled', - SHOW: 'show', - DROPUP: 'dropup', - DROPRIGHT: 'dropright', - DROPLEFT: 'dropleft', - MENURIGHT: 'dropdown-menu-right', - MENULEFT: 'dropdown-menu-left', - POSITION_STATIC: 'position-static' - }; - var Selector = { - DATA_TOGGLE: '[data-toggle="dropdown"]', - FORM_CHILD: '.dropdown form', - MENU: '.dropdown-menu', - NAVBAR_NAV: '.navbar-nav', - VISIBLE_ITEMS: '.dropdown-menu .dropdown-item:not(.disabled):not(:disabled)' - }; - var AttachmentMap = { - TOP: 'top-start', - TOPEND: 'top-end', - BOTTOM: 'bottom-start', - BOTTOMEND: 'bottom-end', - RIGHT: 'right-start', - RIGHTEND: 'right-end', - LEFT: 'left-start', - LEFTEND: 'left-end' - }; - var Default = { - offset: 0, - flip: true, - boundary: 'scrollParent', - reference: 'toggle', - display: 'dynamic' - }; - var DefaultType = { - offset: '(number|string|function)', - flip: 'boolean', - boundary: '(string|element)', - reference: '(string|element)', - display: 'string' - /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ - */ - - }; - - var Dropdown = - /*#__PURE__*/ - function () { - function Dropdown(element, config) { - this._element = element; - this._popper = null; - this._config = this._getConfig(config); - this._menu = this._getMenuElement(); - this._inNavbar = this._detectNavbar(); - - this._addEventListeners(); - } // Getters - - - var _proto = Dropdown.prototype; - - // Public - _proto.toggle = function toggle() { - if (this._element.disabled || $$$1(this._element).hasClass(ClassName.DISABLED)) { - return; - } - - var parent = Dropdown._getParentFromElement(this._element); - - var isActive = $$$1(this._menu).hasClass(ClassName.SHOW); - - Dropdown._clearMenus(); - - if (isActive) { - return; - } - - var relatedTarget = { - relatedTarget: this._element - }; - var showEvent = $$$1.Event(Event.SHOW, relatedTarget); - $$$1(parent).trigger(showEvent); - - if (showEvent.isDefaultPrevented()) { - return; - } // Disable totally Popper.js for Dropdown in Navbar - - - if (!this._inNavbar) { - /** - * Check for Popper dependency - * Popper - https://popper.js.org - */ - if (typeof Popper === 'undefined') { - throw new TypeError('Bootstrap dropdown require Popper.js (https://popper.js.org)'); - } - - var referenceElement = this._element; - - if (this._config.reference === 'parent') { - referenceElement = parent; - } else if (Util.isElement(this._config.reference)) { - referenceElement = this._config.reference; // Check if it's jQuery element - - if (typeof this._config.reference.jquery !== 'undefined') { - referenceElement = this._config.reference[0]; - } - } // If boundary is not `scrollParent`, then set position to `static` - // to allow the menu to "escape" the scroll parent's boundaries - // https://github.com/twbs/bootstrap/issues/24251 - - - if (this._config.boundary !== 'scrollParent') { - $$$1(parent).addClass(ClassName.POSITION_STATIC); - } - - this._popper = new Popper(referenceElement, this._menu, this._getPopperConfig()); - } // If this is a touch-enabled device we add extra - // empty mouseover listeners to the body's immediate children; - // only needed because of broken event delegation on iOS - // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html - - - if ('ontouchstart' in document.documentElement && $$$1(parent).closest(Selector.NAVBAR_NAV).length === 0) { - $$$1(document.body).children().on('mouseover', null, $$$1.noop); - } - - this._element.focus(); - - this._element.setAttribute('aria-expanded', true); - - $$$1(this._menu).toggleClass(ClassName.SHOW); - $$$1(parent).toggleClass(ClassName.SHOW).trigger($$$1.Event(Event.SHOWN, relatedTarget)); - }; - - _proto.dispose = function dispose() { - $$$1.removeData(this._element, DATA_KEY); - $$$1(this._element).off(EVENT_KEY); - this._element = null; - this._menu = null; - - if (this._popper !== null) { - this._popper.destroy(); - - this._popper = null; - } - }; - - _proto.update = function update() { - this._inNavbar = this._detectNavbar(); - - if (this._popper !== null) { - this._popper.scheduleUpdate(); - } - }; // Private - - - _proto._addEventListeners = function _addEventListeners() { - var _this = this; - - $$$1(this._element).on(Event.CLICK, function (event) { - event.preventDefault(); - event.stopPropagation(); - - _this.toggle(); - }); - }; - - _proto._getConfig = function _getConfig(config) { - config = _objectSpread({}, this.constructor.Default, $$$1(this._element).data(), config); - Util.typeCheckConfig(NAME, config, this.constructor.DefaultType); - return config; - }; - - _proto._getMenuElement = function _getMenuElement() { - if (!this._menu) { - var parent = Dropdown._getParentFromElement(this._element); - - this._menu = $$$1(parent).find(Selector.MENU)[0]; - } - - return this._menu; - }; - - _proto._getPlacement = function _getPlacement() { - var $parentDropdown = $$$1(this._element).parent(); - var placement = AttachmentMap.BOTTOM; // Handle dropup - - if ($parentDropdown.hasClass(ClassName.DROPUP)) { - placement = AttachmentMap.TOP; - - if ($$$1(this._menu).hasClass(ClassName.MENURIGHT)) { - placement = AttachmentMap.TOPEND; - } - } else if ($parentDropdown.hasClass(ClassName.DROPRIGHT)) { - placement = AttachmentMap.RIGHT; - } else if ($parentDropdown.hasClass(ClassName.DROPLEFT)) { - placement = AttachmentMap.LEFT; - } else if ($$$1(this._menu).hasClass(ClassName.MENURIGHT)) { - placement = AttachmentMap.BOTTOMEND; - } - - return placement; - }; - - _proto._detectNavbar = function _detectNavbar() { - return $$$1(this._element).closest('.navbar').length > 0; - }; - - _proto._getPopperConfig = function _getPopperConfig() { - var _this2 = this; - - var offsetConf = {}; - - if (typeof this._config.offset === 'function') { - offsetConf.fn = function (data) { - data.offsets = _objectSpread({}, data.offsets, _this2._config.offset(data.offsets) || {}); - return data; - }; - } else { - offsetConf.offset = this._config.offset; - } - - var popperConfig = { - placement: this._getPlacement(), - modifiers: { - offset: offsetConf, - flip: { - enabled: this._config.flip - }, - preventOverflow: { - boundariesElement: this._config.boundary - } - } // Disable Popper.js if we have a static display - - }; - - if (this._config.display === 'static') { - popperConfig.modifiers.applyStyle = { - enabled: false - }; - } - - return popperConfig; - }; // Static - - - Dropdown._jQueryInterface = function _jQueryInterface(config) { - return this.each(function () { - var data = $$$1(this).data(DATA_KEY); - - var _config = typeof config === 'object' ? config : null; - - if (!data) { - data = new Dropdown(this, _config); - $$$1(this).data(DATA_KEY, data); - } - - if (typeof config === 'string') { - if (typeof data[config] === 'undefined') { - throw new TypeError("No method named \"" + config + "\""); - } - - data[config](); - } - }); - }; - - Dropdown._clearMenus = function _clearMenus(event) { - if (event && (event.which === RIGHT_MOUSE_BUTTON_WHICH || event.type === 'keyup' && event.which !== TAB_KEYCODE)) { - return; - } - - var toggles = $$$1.makeArray($$$1(Selector.DATA_TOGGLE)); - - for (var i = 0; i < toggles.length; i++) { - var parent = Dropdown._getParentFromElement(toggles[i]); - - var context = $$$1(toggles[i]).data(DATA_KEY); - var relatedTarget = { - relatedTarget: toggles[i] - }; - - if (!context) { - continue; - } - - var dropdownMenu = context._menu; - - if (!$$$1(parent).hasClass(ClassName.SHOW)) { - continue; - } - - if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagName) || event.type === 'keyup' && event.which === TAB_KEYCODE) && $$$1.contains(parent, event.target)) { - continue; - } - - var hideEvent = $$$1.Event(Event.HIDE, relatedTarget); - $$$1(parent).trigger(hideEvent); - - if (hideEvent.isDefaultPrevented()) { - continue; - } // If this is a touch-enabled device we remove the extra - // empty mouseover listeners we added for iOS support - - - if ('ontouchstart' in document.documentElement) { - $$$1(document.body).children().off('mouseover', null, $$$1.noop); - } - - toggles[i].setAttribute('aria-expanded', 'false'); - $$$1(dropdownMenu).removeClass(ClassName.SHOW); - $$$1(parent).removeClass(ClassName.SHOW).trigger($$$1.Event(Event.HIDDEN, relatedTarget)); - } - }; - - Dropdown._getParentFromElement = function _getParentFromElement(element) { - var parent; - var selector = Util.getSelectorFromElement(element); - - if (selector) { - parent = $$$1(selector)[0]; - } - - return parent || element.parentNode; - }; // 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 || $$$1(event.target).closest(Selector.MENU).length) : !REGEXP_KEYDOWN.test(event.which)) { - return; - } - - event.preventDefault(); - event.stopPropagation(); - - if (this.disabled || $$$1(this).hasClass(ClassName.DISABLED)) { - return; - } - - var parent = Dropdown._getParentFromElement(this); - - var isActive = $$$1(parent).hasClass(ClassName.SHOW); - - if (!isActive && (event.which !== ESCAPE_KEYCODE || event.which !== SPACE_KEYCODE) || isActive && (event.which === ESCAPE_KEYCODE || event.which === SPACE_KEYCODE)) { - if (event.which === ESCAPE_KEYCODE) { - var toggle = $$$1(parent).find(Selector.DATA_TOGGLE)[0]; - $$$1(toggle).trigger('focus'); - } - - $$$1(this).trigger('click'); - return; - } - - var items = $$$1(parent).find(Selector.VISIBLE_ITEMS).get(); - - if (items.length === 0) { - return; - } - - var index = items.indexOf(event.target); - - if (event.which === ARROW_UP_KEYCODE && index > 0) { - // Up - index--; - } - - if (event.which === ARROW_DOWN_KEYCODE && index < items.length - 1) { - // Down - index++; - } - - if (index < 0) { - index = 0; - } - - items[index].focus(); - }; - - _createClass(Dropdown, null, [{ - key: "VERSION", - get: function get() { - return VERSION; - } - }, { - key: "Default", - get: function get() { - return Default; - } - }, { - key: "DefaultType", - get: function get() { - return DefaultType; - } - }]); - - return Dropdown; - }(); - /** - * ------------------------------------------------------------------------ - * Data Api implementation - * ------------------------------------------------------------------------ - */ - - - $$$1(document).on(Event.KEYDOWN_DATA_API, Selector.DATA_TOGGLE, Dropdown._dataApiKeydownHandler).on(Event.KEYDOWN_DATA_API, Selector.MENU, Dropdown._dataApiKeydownHandler).on(Event.CLICK_DATA_API + " " + Event.KEYUP_DATA_API, Dropdown._clearMenus).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) { - event.preventDefault(); - event.stopPropagation(); - - Dropdown._jQueryInterface.call($$$1(this), 'toggle'); - }).on(Event.CLICK_DATA_API, Selector.FORM_CHILD, function (e) { - e.stopPropagation(); - }); - /** - * ------------------------------------------------------------------------ - * jQuery - * ------------------------------------------------------------------------ - */ - - $$$1.fn[NAME] = Dropdown._jQueryInterface; - $$$1.fn[NAME].Constructor = Dropdown; - - $$$1.fn[NAME].noConflict = function () { - $$$1.fn[NAME] = JQUERY_NO_CONFLICT; - return Dropdown._jQueryInterface; - }; - - return Dropdown; - }($, Popper); - - /** - * -------------------------------------------------------------------------- - * Bootstrap (v4.1.0): modal.js - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * -------------------------------------------------------------------------- - */ - - var Modal = function ($$$1) { - /** - * ------------------------------------------------------------------------ - * Constants - * ------------------------------------------------------------------------ - */ - var NAME = 'modal'; - var VERSION = '4.1.0'; - var DATA_KEY = 'bs.modal'; - var EVENT_KEY = "." + DATA_KEY; - var DATA_API_KEY = '.data-api'; - var JQUERY_NO_CONFLICT = $$$1.fn[NAME]; - var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key - - var Default = { - backdrop: true, - keyboard: true, - focus: true, - show: true - }; - var DefaultType = { - backdrop: '(boolean|string)', - keyboard: 'boolean', - focus: 'boolean', - show: 'boolean' - }; - var Event = { - HIDE: "hide" + EVENT_KEY, - HIDDEN: "hidden" + EVENT_KEY, - SHOW: "show" + EVENT_KEY, - SHOWN: "shown" + EVENT_KEY, - FOCUSIN: "focusin" + EVENT_KEY, - RESIZE: "resize" + EVENT_KEY, - CLICK_DISMISS: "click.dismiss" + EVENT_KEY, - KEYDOWN_DISMISS: "keydown.dismiss" + EVENT_KEY, - MOUSEUP_DISMISS: "mouseup.dismiss" + EVENT_KEY, - MOUSEDOWN_DISMISS: "mousedown.dismiss" + EVENT_KEY, - CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY - }; - var ClassName = { - SCROLLBAR_MEASURER: 'modal-scrollbar-measure', - BACKDROP: 'modal-backdrop', - OPEN: 'modal-open', - FADE: 'fade', - SHOW: 'show' - }; - var Selector = { - DIALOG: '.modal-dialog', - DATA_TOGGLE: '[data-toggle="modal"]', - DATA_DISMISS: '[data-dismiss="modal"]', - FIXED_CONTENT: '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top', - STICKY_CONTENT: '.sticky-top', - NAVBAR_TOGGLER: '.navbar-toggler' - /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ - */ - - }; - - var Modal = - /*#__PURE__*/ - function () { - function Modal(element, config) { - this._config = this._getConfig(config); - this._element = element; - this._dialog = $$$1(element).find(Selector.DIALOG)[0]; - this._backdrop = null; - this._isShown = false; - this._isBodyOverflowing = false; - this._ignoreBackdropClick = false; - this._scrollbarWidth = 0; - } // Getters - - - var _proto = Modal.prototype; - - // Public - _proto.toggle = function toggle(relatedTarget) { - return this._isShown ? this.hide() : this.show(relatedTarget); - }; - - _proto.show = function show(relatedTarget) { - var _this = this; - - if (this._isTransitioning || this._isShown) { - return; - } - - if ($$$1(this._element).hasClass(ClassName.FADE)) { - this._isTransitioning = true; - } - - var showEvent = $$$1.Event(Event.SHOW, { - relatedTarget: relatedTarget - }); - $$$1(this._element).trigger(showEvent); - - if (this._isShown || showEvent.isDefaultPrevented()) { - return; - } - - this._isShown = true; - - this._checkScrollbar(); - - this._setScrollbar(); - - this._adjustDialog(); - - $$$1(document.body).addClass(ClassName.OPEN); - - this._setEscapeEvent(); - - this._setResizeEvent(); - - $$$1(this._element).on(Event.CLICK_DISMISS, Selector.DATA_DISMISS, function (event) { - return _this.hide(event); - }); - $$$1(this._dialog).on(Event.MOUSEDOWN_DISMISS, function () { - $$$1(_this._element).one(Event.MOUSEUP_DISMISS, function (event) { - if ($$$1(event.target).is(_this._element)) { - _this._ignoreBackdropClick = true; - } - }); - }); - - this._showBackdrop(function () { - return _this._showElement(relatedTarget); - }); - }; - - _proto.hide = function hide(event) { - var _this2 = this; - - if (event) { - event.preventDefault(); - } - - if (this._isTransitioning || !this._isShown) { - return; - } - - var hideEvent = $$$1.Event(Event.HIDE); - $$$1(this._element).trigger(hideEvent); - - if (!this._isShown || hideEvent.isDefaultPrevented()) { - return; - } - - this._isShown = false; - var transition = $$$1(this._element).hasClass(ClassName.FADE); - - if (transition) { - this._isTransitioning = true; - } - - this._setEscapeEvent(); - - this._setResizeEvent(); - - $$$1(document).off(Event.FOCUSIN); - $$$1(this._element).removeClass(ClassName.SHOW); - $$$1(this._element).off(Event.CLICK_DISMISS); - $$$1(this._dialog).off(Event.MOUSEDOWN_DISMISS); - - if (transition) { - var transitionDuration = Util.getTransitionDurationFromElement(this._element); - $$$1(this._element).one(Util.TRANSITION_END, function (event) { - return _this2._hideModal(event); - }).emulateTransitionEnd(transitionDuration); - } else { - this._hideModal(); - } - }; - - _proto.dispose = function dispose() { - $$$1.removeData(this._element, DATA_KEY); - $$$1(window, document, this._element, this._backdrop).off(EVENT_KEY); - this._config = null; - this._element = null; - this._dialog = null; - this._backdrop = null; - this._isShown = null; - this._isBodyOverflowing = null; - this._ignoreBackdropClick = null; - this._scrollbarWidth = null; - }; - - _proto.handleUpdate = function handleUpdate() { - this._adjustDialog(); - }; // Private - - - _proto._getConfig = function _getConfig(config) { - config = _objectSpread({}, Default, config); - Util.typeCheckConfig(NAME, config, DefaultType); - return config; - }; - - _proto._showElement = function _showElement(relatedTarget) { - var _this3 = this; - - var transition = $$$1(this._element).hasClass(ClassName.FADE); - - if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) { - // Don't move modal's DOM position - document.body.appendChild(this._element); - } - - this._element.style.display = 'block'; - - this._element.removeAttribute('aria-hidden'); - - this._element.scrollTop = 0; - - if (transition) { - Util.reflow(this._element); - } - - $$$1(this._element).addClass(ClassName.SHOW); - - if (this._config.focus) { - this._enforceFocus(); - } - - var shownEvent = $$$1.Event(Event.SHOWN, { - relatedTarget: relatedTarget - }); - - var transitionComplete = function transitionComplete() { - if (_this3._config.focus) { - _this3._element.focus(); - } - - _this3._isTransitioning = false; - $$$1(_this3._element).trigger(shownEvent); - }; - - if (transition) { - var transitionDuration = Util.getTransitionDurationFromElement(this._element); - $$$1(this._dialog).one(Util.TRANSITION_END, transitionComplete).emulateTransitionEnd(transitionDuration); - } else { - transitionComplete(); - } - }; - - _proto._enforceFocus = function _enforceFocus() { - var _this4 = this; - - $$$1(document).off(Event.FOCUSIN) // Guard against infinite focus loop - .on(Event.FOCUSIN, function (event) { - if (document !== event.target && _this4._element !== event.target && $$$1(_this4._element).has(event.target).length === 0) { - _this4._element.focus(); - } - }); - }; - - _proto._setEscapeEvent = function _setEscapeEvent() { - var _this5 = this; - - if (this._isShown && this._config.keyboard) { - $$$1(this._element).on(Event.KEYDOWN_DISMISS, function (event) { - if (event.which === ESCAPE_KEYCODE) { - event.preventDefault(); - - _this5.hide(); - } - }); - } else if (!this._isShown) { - $$$1(this._element).off(Event.KEYDOWN_DISMISS); - } - }; - - _proto._setResizeEvent = function _setResizeEvent() { - var _this6 = this; - - if (this._isShown) { - $$$1(window).on(Event.RESIZE, function (event) { - return _this6.handleUpdate(event); - }); - } else { - $$$1(window).off(Event.RESIZE); - } - }; - - _proto._hideModal = function _hideModal() { - var _this7 = this; - - this._element.style.display = 'none'; - - this._element.setAttribute('aria-hidden', true); - - this._isTransitioning = false; - - this._showBackdrop(function () { - $$$1(document.body).removeClass(ClassName.OPEN); - - _this7._resetAdjustments(); - - _this7._resetScrollbar(); - - $$$1(_this7._element).trigger(Event.HIDDEN); - }); - }; - - _proto._removeBackdrop = function _removeBackdrop() { - if (this._backdrop) { - $$$1(this._backdrop).remove(); - this._backdrop = null; - } - }; - - _proto._showBackdrop = function _showBackdrop(callback) { - var _this8 = this; - - var animate = $$$1(this._element).hasClass(ClassName.FADE) ? ClassName.FADE : ''; - - if (this._isShown && this._config.backdrop) { - this._backdrop = document.createElement('div'); - this._backdrop.className = ClassName.BACKDROP; - - if (animate) { - $$$1(this._backdrop).addClass(animate); - } - - $$$1(this._backdrop).appendTo(document.body); - $$$1(this._element).on(Event.CLICK_DISMISS, function (event) { - if (_this8._ignoreBackdropClick) { - _this8._ignoreBackdropClick = false; - return; - } - - if (event.target !== event.currentTarget) { - return; - } - - if (_this8._config.backdrop === 'static') { - _this8._element.focus(); - } else { - _this8.hide(); - } - }); - - if (animate) { - Util.reflow(this._backdrop); - } - - $$$1(this._backdrop).addClass(ClassName.SHOW); - - if (!callback) { - return; - } - - if (!animate) { - callback(); - return; - } - - var backdropTransitionDuration = Util.getTransitionDurationFromElement(this._backdrop); - $$$1(this._backdrop).one(Util.TRANSITION_END, callback).emulateTransitionEnd(backdropTransitionDuration); - } else if (!this._isShown && this._backdrop) { - $$$1(this._backdrop).removeClass(ClassName.SHOW); - - var callbackRemove = function callbackRemove() { - _this8._removeBackdrop(); - - if (callback) { - callback(); - } - }; - - if ($$$1(this._element).hasClass(ClassName.FADE)) { - var _backdropTransitionDuration = Util.getTransitionDurationFromElement(this._backdrop); - - $$$1(this._backdrop).one(Util.TRANSITION_END, callbackRemove).emulateTransitionEnd(_backdropTransitionDuration); - } else { - callbackRemove(); - } - } else if (callback) { - callback(); - } - }; // ---------------------------------------------------------------------- - // the following methods are used to handle overflowing modals - // todo (fat): these should probably be refactored out of modal.js - // ---------------------------------------------------------------------- - - - _proto._adjustDialog = function _adjustDialog() { - var isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight; - - if (!this._isBodyOverflowing && isModalOverflowing) { - this._element.style.paddingLeft = this._scrollbarWidth + "px"; - } - - if (this._isBodyOverflowing && !isModalOverflowing) { - this._element.style.paddingRight = this._scrollbarWidth + "px"; - } - }; - - _proto._resetAdjustments = function _resetAdjustments() { - this._element.style.paddingLeft = ''; - this._element.style.paddingRight = ''; - }; - - _proto._checkScrollbar = function _checkScrollbar() { - var rect = document.body.getBoundingClientRect(); - this._isBodyOverflowing = rect.left + rect.right < window.innerWidth; - this._scrollbarWidth = this._getScrollbarWidth(); - }; - - _proto._setScrollbar = function _setScrollbar() { - var _this9 = this; - - if (this._isBodyOverflowing) { - // Note: DOMNode.style.paddingRight returns the actual value or '' if not set - // while $(DOMNode).css('padding-right') returns the calculated value or 0 if not set - // Adjust fixed content padding - $$$1(Selector.FIXED_CONTENT).each(function (index, element) { - var actualPadding = $$$1(element)[0].style.paddingRight; - var calculatedPadding = $$$1(element).css('padding-right'); - $$$1(element).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + _this9._scrollbarWidth + "px"); - }); // Adjust sticky content margin - - $$$1(Selector.STICKY_CONTENT).each(function (index, element) { - var actualMargin = $$$1(element)[0].style.marginRight; - var calculatedMargin = $$$1(element).css('margin-right'); - $$$1(element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) - _this9._scrollbarWidth + "px"); - }); // Adjust navbar-toggler margin - - $$$1(Selector.NAVBAR_TOGGLER).each(function (index, element) { - var actualMargin = $$$1(element)[0].style.marginRight; - var calculatedMargin = $$$1(element).css('margin-right'); - $$$1(element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) + _this9._scrollbarWidth + "px"); - }); // Adjust body padding - - var actualPadding = document.body.style.paddingRight; - var calculatedPadding = $$$1(document.body).css('padding-right'); - $$$1(document.body).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + this._scrollbarWidth + "px"); - } - }; - - _proto._resetScrollbar = function _resetScrollbar() { - // Restore fixed content padding - $$$1(Selector.FIXED_CONTENT).each(function (index, element) { - var padding = $$$1(element).data('padding-right'); - - if (typeof padding !== 'undefined') { - $$$1(element).css('padding-right', padding).removeData('padding-right'); - } - }); // Restore sticky content and navbar-toggler margin - - $$$1(Selector.STICKY_CONTENT + ", " + Selector.NAVBAR_TOGGLER).each(function (index, element) { - var margin = $$$1(element).data('margin-right'); - - if (typeof margin !== 'undefined') { - $$$1(element).css('margin-right', margin).removeData('margin-right'); - } - }); // Restore body padding - - var padding = $$$1(document.body).data('padding-right'); - - if (typeof padding !== 'undefined') { - $$$1(document.body).css('padding-right', padding).removeData('padding-right'); - } - }; - - _proto._getScrollbarWidth = function _getScrollbarWidth() { - // thx d.walsh - var scrollDiv = document.createElement('div'); - scrollDiv.className = ClassName.SCROLLBAR_MEASURER; - document.body.appendChild(scrollDiv); - var scrollbarWidth = scrollDiv.getBoundingClientRect().width - scrollDiv.clientWidth; - document.body.removeChild(scrollDiv); - return scrollbarWidth; - }; // Static - - - Modal._jQueryInterface = function _jQueryInterface(config, relatedTarget) { - return this.each(function () { - var data = $$$1(this).data(DATA_KEY); - - var _config = _objectSpread({}, Modal.Default, $$$1(this).data(), typeof config === 'object' && config); - - if (!data) { - data = new Modal(this, _config); - $$$1(this).data(DATA_KEY, data); - } - - if (typeof config === 'string') { - if (typeof data[config] === 'undefined') { - throw new 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; - } - }, { - key: "Default", - get: function get() { - return Default; - } - }]); - - return Modal; - }(); - /** - * ------------------------------------------------------------------------ - * Data Api implementation - * ------------------------------------------------------------------------ - */ - - - $$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) { - var _this10 = this; - - var target; - var selector = Util.getSelectorFromElement(this); - - if (selector) { - target = $$$1(selector)[0]; - } - - var config = $$$1(target).data(DATA_KEY) ? 'toggle' : _objectSpread({}, $$$1(target).data(), $$$1(this).data()); - - if (this.tagName === 'A' || this.tagName === 'AREA') { - event.preventDefault(); - } - - var $target = $$$1(target).one(Event.SHOW, function (showEvent) { - if (showEvent.isDefaultPrevented()) { - // Only register focus restorer if modal will actually get shown - return; - } - - $target.one(Event.HIDDEN, function () { - if ($$$1(_this10).is(':visible')) { - _this10.focus(); - } - }); - }); - - Modal._jQueryInterface.call($$$1(target), config, this); - }); - /** - * ------------------------------------------------------------------------ - * jQuery - * ------------------------------------------------------------------------ - */ - - $$$1.fn[NAME] = Modal._jQueryInterface; - $$$1.fn[NAME].Constructor = Modal; - - $$$1.fn[NAME].noConflict = function () { - $$$1.fn[NAME] = JQUERY_NO_CONFLICT; - return Modal._jQueryInterface; - }; - - return Modal; - }($); - - /** - * -------------------------------------------------------------------------- - * Bootstrap (v4.1.0): tooltip.js - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * -------------------------------------------------------------------------- - */ - - var Tooltip = function ($$$1) { - /** - * ------------------------------------------------------------------------ - * Constants - * ------------------------------------------------------------------------ - */ - var NAME = 'tooltip'; - var VERSION = '4.1.0'; - var DATA_KEY = 'bs.tooltip'; - var EVENT_KEY = "." + DATA_KEY; - var JQUERY_NO_CONFLICT = $$$1.fn[NAME]; - var CLASS_PREFIX = 'bs-tooltip'; - var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g'); - var DefaultType = { - animation: 'boolean', - template: 'string', - title: '(string|element|function)', - trigger: 'string', - delay: '(number|object)', - html: 'boolean', - selector: '(string|boolean)', - placement: '(string|function)', - offset: '(number|string)', - container: '(string|element|boolean)', - fallbackPlacement: '(string|array)', - boundary: '(string|element)' - }; - var AttachmentMap = { - AUTO: 'auto', - TOP: 'top', - RIGHT: 'right', - BOTTOM: 'bottom', - LEFT: 'left' - }; - var Default = { - animation: true, - template: '<div class="tooltip" role="tooltip">' + '<div class="arrow"></div>' + '<div class="tooltip-inner"></div></div>', - trigger: 'hover focus', - title: '', - delay: 0, - html: false, - selector: false, - placement: 'top', - offset: 0, - container: false, - fallbackPlacement: 'flip', - boundary: 'scrollParent' - }; - var HoverState = { - SHOW: 'show', - OUT: 'out' - }; - var Event = { - HIDE: "hide" + EVENT_KEY, - HIDDEN: "hidden" + EVENT_KEY, - SHOW: "show" + EVENT_KEY, - SHOWN: "shown" + EVENT_KEY, - INSERTED: "inserted" + EVENT_KEY, - CLICK: "click" + EVENT_KEY, - FOCUSIN: "focusin" + EVENT_KEY, - FOCUSOUT: "focusout" + EVENT_KEY, - MOUSEENTER: "mouseenter" + EVENT_KEY, - MOUSELEAVE: "mouseleave" + EVENT_KEY - }; - var ClassName = { - FADE: 'fade', - SHOW: 'show' - }; - var Selector = { - TOOLTIP: '.tooltip', - TOOLTIP_INNER: '.tooltip-inner', - ARROW: '.arrow' - }; - var Trigger = { - HOVER: 'hover', - FOCUS: 'focus', - CLICK: 'click', - MANUAL: 'manual' - /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ - */ - - }; - - var Tooltip = - /*#__PURE__*/ - function () { - function Tooltip(element, config) { - /** - * Check for Popper dependency - * Popper - https://popper.js.org - */ - if (typeof Popper === 'undefined') { - throw new TypeError('Bootstrap tooltips require Popper.js (https://popper.js.org)'); - } // private - - - this._isEnabled = true; - this._timeout = 0; - this._hoverState = ''; - this._activeTrigger = {}; - this._popper = null; // Protected - - this.element = element; - this.config = this._getConfig(config); - this.tip = null; - - this._setListeners(); - } // Getters - - - var _proto = Tooltip.prototype; - - // Public - _proto.enable = function enable() { - this._isEnabled = true; - }; - - _proto.disable = function disable() { - this._isEnabled = false; - }; - - _proto.toggleEnabled = function toggleEnabled() { - this._isEnabled = !this._isEnabled; - }; - - _proto.toggle = function toggle(event) { - if (!this._isEnabled) { - return; - } - - if (event) { - var dataKey = this.constructor.DATA_KEY; - var context = $$$1(event.currentTarget).data(dataKey); - - if (!context) { - context = new this.constructor(event.currentTarget, this._getDelegateConfig()); - $$$1(event.currentTarget).data(dataKey, context); - } - - context._activeTrigger.click = !context._activeTrigger.click; - - if (context._isWithActiveTrigger()) { - context._enter(null, context); - } else { - context._leave(null, context); - } - } else { - if ($$$1(this.getTipElement()).hasClass(ClassName.SHOW)) { - this._leave(null, this); - - return; - } - - this._enter(null, this); - } - }; - - _proto.dispose = function dispose() { - clearTimeout(this._timeout); - $$$1.removeData(this.element, this.constructor.DATA_KEY); - $$$1(this.element).off(this.constructor.EVENT_KEY); - $$$1(this.element).closest('.modal').off('hide.bs.modal'); - - if (this.tip) { - $$$1(this.tip).remove(); - } - - this._isEnabled = null; - this._timeout = null; - this._hoverState = null; - this._activeTrigger = null; - - if (this._popper !== null) { - this._popper.destroy(); - } - - this._popper = null; - this.element = null; - this.config = null; - this.tip = null; - }; - - _proto.show = function show() { - var _this = this; - - if ($$$1(this.element).css('display') === 'none') { - throw new Error('Please use show on visible elements'); - } - - var showEvent = $$$1.Event(this.constructor.Event.SHOW); - - if (this.isWithContent() && this._isEnabled) { - $$$1(this.element).trigger(showEvent); - var isInTheDom = $$$1.contains(this.element.ownerDocument.documentElement, this.element); - - if (showEvent.isDefaultPrevented() || !isInTheDom) { - return; - } - - var tip = this.getTipElement(); - var tipId = Util.getUID(this.constructor.NAME); - tip.setAttribute('id', tipId); - this.element.setAttribute('aria-describedby', tipId); - this.setContent(); - - if (this.config.animation) { - $$$1(tip).addClass(ClassName.FADE); - } - - var placement = typeof this.config.placement === 'function' ? this.config.placement.call(this, tip, this.element) : this.config.placement; - - var attachment = this._getAttachment(placement); - - this.addAttachmentClass(attachment); - var container = this.config.container === false ? document.body : $$$1(this.config.container); - $$$1(tip).data(this.constructor.DATA_KEY, this); - - if (!$$$1.contains(this.element.ownerDocument.documentElement, this.tip)) { - $$$1(tip).appendTo(container); - } - - $$$1(this.element).trigger(this.constructor.Event.INSERTED); - this._popper = new Popper(this.element, tip, { - placement: attachment, - modifiers: { - offset: { - offset: this.config.offset - }, - flip: { - behavior: this.config.fallbackPlacement - }, - arrow: { - element: Selector.ARROW - }, - preventOverflow: { - boundariesElement: this.config.boundary - } - }, - onCreate: function onCreate(data) { - if (data.originalPlacement !== data.placement) { - _this._handlePopperPlacementChange(data); - } - }, - onUpdate: function onUpdate(data) { - _this._handlePopperPlacementChange(data); - } - }); - $$$1(tip).addClass(ClassName.SHOW); // If this is a touch-enabled device we add extra - // empty mouseover listeners to the body's immediate children; - // only needed because of broken event delegation on iOS - // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html - - if ('ontouchstart' in document.documentElement) { - $$$1(document.body).children().on('mouseover', null, $$$1.noop); - } - - var complete = function complete() { - if (_this.config.animation) { - _this._fixTransition(); - } - - var prevHoverState = _this._hoverState; - _this._hoverState = null; - $$$1(_this.element).trigger(_this.constructor.Event.SHOWN); - - if (prevHoverState === HoverState.OUT) { - _this._leave(null, _this); - } - }; - - if ($$$1(this.tip).hasClass(ClassName.FADE)) { - var transitionDuration = Util.getTransitionDurationFromElement(this.tip); - $$$1(this.tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration); - } else { - complete(); - } - } - }; - - _proto.hide = function hide(callback) { - var _this2 = this; - - var tip = this.getTipElement(); - var hideEvent = $$$1.Event(this.constructor.Event.HIDE); - - var complete = function complete() { - if (_this2._hoverState !== HoverState.SHOW && tip.parentNode) { - tip.parentNode.removeChild(tip); - } - - _this2._cleanTipClass(); - - _this2.element.removeAttribute('aria-describedby'); - - $$$1(_this2.element).trigger(_this2.constructor.Event.HIDDEN); - - if (_this2._popper !== null) { - _this2._popper.destroy(); - } - - if (callback) { - callback(); - } - }; - - $$$1(this.element).trigger(hideEvent); - - if (hideEvent.isDefaultPrevented()) { - return; - } - - $$$1(tip).removeClass(ClassName.SHOW); // If this is a touch-enabled device we remove the extra - // empty mouseover listeners we added for iOS support - - if ('ontouchstart' in document.documentElement) { - $$$1(document.body).children().off('mouseover', null, $$$1.noop); - } - - this._activeTrigger[Trigger.CLICK] = false; - this._activeTrigger[Trigger.FOCUS] = false; - this._activeTrigger[Trigger.HOVER] = false; - - if ($$$1(this.tip).hasClass(ClassName.FADE)) { - var transitionDuration = Util.getTransitionDurationFromElement(tip); - $$$1(tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration); - } else { - complete(); - } - - this._hoverState = ''; - }; - - _proto.update = function update() { - if (this._popper !== null) { - this._popper.scheduleUpdate(); - } - }; // Protected - - - _proto.isWithContent = function isWithContent() { - return Boolean(this.getTitle()); - }; - - _proto.addAttachmentClass = function addAttachmentClass(attachment) { - $$$1(this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment); - }; - - _proto.getTipElement = function getTipElement() { - this.tip = this.tip || $$$1(this.config.template)[0]; - return this.tip; - }; - - _proto.setContent = function setContent() { - var $tip = $$$1(this.getTipElement()); - this.setElementContent($tip.find(Selector.TOOLTIP_INNER), this.getTitle()); - $tip.removeClass(ClassName.FADE + " " + ClassName.SHOW); - }; - - _proto.setElementContent = function setElementContent($element, content) { - var html = this.config.html; - - if (typeof content === 'object' && (content.nodeType || content.jquery)) { - // Content is a DOM node or a jQuery - if (html) { - if (!$$$1(content).parent().is($element)) { - $element.empty().append(content); - } - } else { - $element.text($$$1(content).text()); - } - } else { - $element[html ? 'html' : 'text'](content); - } - }; - - _proto.getTitle = function getTitle() { - var title = this.element.getAttribute('data-original-title'); - - if (!title) { - title = typeof this.config.title === 'function' ? this.config.title.call(this.element) : this.config.title; - } - - return title; - }; // Private - - - _proto._getAttachment = function _getAttachment(placement) { - return AttachmentMap[placement.toUpperCase()]; - }; - - _proto._setListeners = function _setListeners() { - var _this3 = this; - - var triggers = this.config.trigger.split(' '); - triggers.forEach(function (trigger) { - if (trigger === 'click') { - $$$1(_this3.element).on(_this3.constructor.Event.CLICK, _this3.config.selector, function (event) { - return _this3.toggle(event); - }); - } else if (trigger !== Trigger.MANUAL) { - var eventIn = trigger === Trigger.HOVER ? _this3.constructor.Event.MOUSEENTER : _this3.constructor.Event.FOCUSIN; - var eventOut = trigger === Trigger.HOVER ? _this3.constructor.Event.MOUSELEAVE : _this3.constructor.Event.FOCUSOUT; - $$$1(_this3.element).on(eventIn, _this3.config.selector, function (event) { - return _this3._enter(event); - }).on(eventOut, _this3.config.selector, function (event) { - return _this3._leave(event); - }); - } - - $$$1(_this3.element).closest('.modal').on('hide.bs.modal', function () { - return _this3.hide(); - }); - }); - - if (this.config.selector) { - this.config = _objectSpread({}, this.config, { - trigger: 'manual', - selector: '' - }); - } else { - this._fixTitle(); - } - }; - - _proto._fixTitle = function _fixTitle() { - var titleType = typeof this.element.getAttribute('data-original-title'); - - if (this.element.getAttribute('title') || titleType !== 'string') { - this.element.setAttribute('data-original-title', this.element.getAttribute('title') || ''); - this.element.setAttribute('title', ''); - } - }; - - _proto._enter = function _enter(event, context) { - var dataKey = this.constructor.DATA_KEY; - context = context || $$$1(event.currentTarget).data(dataKey); - - if (!context) { - context = new this.constructor(event.currentTarget, this._getDelegateConfig()); - $$$1(event.currentTarget).data(dataKey, context); - } - - if (event) { - context._activeTrigger[event.type === 'focusin' ? Trigger.FOCUS : Trigger.HOVER] = true; - } - - if ($$$1(context.getTipElement()).hasClass(ClassName.SHOW) || context._hoverState === HoverState.SHOW) { - context._hoverState = HoverState.SHOW; - return; - } - - clearTimeout(context._timeout); - context._hoverState = HoverState.SHOW; - - if (!context.config.delay || !context.config.delay.show) { - context.show(); - return; - } - - context._timeout = setTimeout(function () { - if (context._hoverState === HoverState.SHOW) { - context.show(); - } - }, context.config.delay.show); - }; - - _proto._leave = function _leave(event, context) { - var dataKey = this.constructor.DATA_KEY; - context = context || $$$1(event.currentTarget).data(dataKey); - - if (!context) { - context = new this.constructor(event.currentTarget, this._getDelegateConfig()); - $$$1(event.currentTarget).data(dataKey, context); - } - - if (event) { - context._activeTrigger[event.type === 'focusout' ? Trigger.FOCUS : Trigger.HOVER] = false; - } - - if (context._isWithActiveTrigger()) { - return; - } - - clearTimeout(context._timeout); - context._hoverState = HoverState.OUT; - - if (!context.config.delay || !context.config.delay.hide) { - context.hide(); - return; - } - - context._timeout = setTimeout(function () { - if (context._hoverState === HoverState.OUT) { - context.hide(); - } - }, context.config.delay.hide); - }; - - _proto._isWithActiveTrigger = function _isWithActiveTrigger() { - for (var trigger in this._activeTrigger) { - if (this._activeTrigger[trigger]) { - return true; - } - } - - return false; - }; - - _proto._getConfig = function _getConfig(config) { - config = _objectSpread({}, this.constructor.Default, $$$1(this.element).data(), config); - - if (typeof config.delay === 'number') { - config.delay = { - show: config.delay, - hide: config.delay - }; - } - - if (typeof config.title === 'number') { - config.title = config.title.toString(); - } - - if (typeof config.content === 'number') { - config.content = config.content.toString(); - } - - Util.typeCheckConfig(NAME, config, this.constructor.DefaultType); - return config; - }; - - _proto._getDelegateConfig = function _getDelegateConfig() { - var config = {}; - - if (this.config) { - for (var key in this.config) { - if (this.constructor.Default[key] !== this.config[key]) { - config[key] = this.config[key]; - } - } - } - - return config; - }; - - _proto._cleanTipClass = function _cleanTipClass() { - var $tip = $$$1(this.getTipElement()); - var tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX); - - if (tabClass !== null && tabClass.length > 0) { - $tip.removeClass(tabClass.join('')); - } - }; - - _proto._handlePopperPlacementChange = function _handlePopperPlacementChange(data) { - this._cleanTipClass(); - - this.addAttachmentClass(this._getAttachment(data.placement)); - }; - - _proto._fixTransition = function _fixTransition() { - var tip = this.getTipElement(); - var initConfigAnimation = this.config.animation; - - if (tip.getAttribute('x-placement') !== null) { - return; - } - - $$$1(tip).removeClass(ClassName.FADE); - this.config.animation = false; - this.hide(); - this.show(); - this.config.animation = initConfigAnimation; - }; // Static - - - Tooltip._jQueryInterface = function _jQueryInterface(config) { - return this.each(function () { - var data = $$$1(this).data(DATA_KEY); - - var _config = typeof config === 'object' && config; - - if (!data && /dispose|hide/.test(config)) { - return; - } - - if (!data) { - data = new Tooltip(this, _config); - $$$1(this).data(DATA_KEY, data); - } - - if (typeof config === 'string') { - if (typeof data[config] === 'undefined') { - throw new TypeError("No method named \"" + config + "\""); - } - - data[config](); - } - }); - }; - - _createClass(Tooltip, null, [{ - key: "VERSION", - get: function get() { - return VERSION; - } - }, { - key: "Default", - get: function get() { - return Default; - } - }, { - key: "NAME", - get: function get() { - return NAME; - } - }, { - key: "DATA_KEY", - get: function get() { - return DATA_KEY; - } - }, { - key: "Event", - get: function get() { - return Event; - } - }, { - key: "EVENT_KEY", - get: function get() { - return EVENT_KEY; - } - }, { - key: "DefaultType", - get: function get() { - return DefaultType; - } - }]); - - return Tooltip; - }(); - /** - * ------------------------------------------------------------------------ - * jQuery - * ------------------------------------------------------------------------ - */ - - - $$$1.fn[NAME] = Tooltip._jQueryInterface; - $$$1.fn[NAME].Constructor = Tooltip; - - $$$1.fn[NAME].noConflict = function () { - $$$1.fn[NAME] = JQUERY_NO_CONFLICT; - return Tooltip._jQueryInterface; - }; - - return Tooltip; - }($, Popper); - - /** - * -------------------------------------------------------------------------- - * Bootstrap (v4.1.0): popover.js - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * -------------------------------------------------------------------------- - */ - - var Popover = function ($$$1) { - /** - * ------------------------------------------------------------------------ - * Constants - * ------------------------------------------------------------------------ - */ - var NAME = 'popover'; - var VERSION = '4.1.0'; - var DATA_KEY = 'bs.popover'; - var EVENT_KEY = "." + DATA_KEY; - var JQUERY_NO_CONFLICT = $$$1.fn[NAME]; - var CLASS_PREFIX = 'bs-popover'; - var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g'); - - var Default = _objectSpread({}, Tooltip.Default, { - placement: 'right', - trigger: 'click', - content: '', - template: '<div class="popover" role="tooltip">' + '<div class="arrow"></div>' + '<h3 class="popover-header"></h3>' + '<div class="popover-body"></div></div>' - }); - - var DefaultType = _objectSpread({}, Tooltip.DefaultType, { - content: '(string|element|function)' - }); - - var ClassName = { - FADE: 'fade', - SHOW: 'show' - }; - var Selector = { - TITLE: '.popover-header', - CONTENT: '.popover-body' - }; - var Event = { - HIDE: "hide" + EVENT_KEY, - HIDDEN: "hidden" + EVENT_KEY, - SHOW: "show" + EVENT_KEY, - SHOWN: "shown" + EVENT_KEY, - INSERTED: "inserted" + EVENT_KEY, - CLICK: "click" + EVENT_KEY, - FOCUSIN: "focusin" + EVENT_KEY, - FOCUSOUT: "focusout" + EVENT_KEY, - MOUSEENTER: "mouseenter" + EVENT_KEY, - MOUSELEAVE: "mouseleave" + EVENT_KEY - /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ - */ - - }; - - var Popover = - /*#__PURE__*/ - function (_Tooltip) { - _inheritsLoose(Popover, _Tooltip); - - function Popover() { - return _Tooltip.apply(this, arguments) || this; - } - - var _proto = Popover.prototype; - - // Overrides - _proto.isWithContent = function isWithContent() { - return this.getTitle() || this._getContent(); - }; - - _proto.addAttachmentClass = function addAttachmentClass(attachment) { - $$$1(this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment); - }; - - _proto.getTipElement = function getTipElement() { - this.tip = this.tip || $$$1(this.config.template)[0]; - return this.tip; - }; - - _proto.setContent = function setContent() { - var $tip = $$$1(this.getTipElement()); // We use append for html objects to maintain js events - - this.setElementContent($tip.find(Selector.TITLE), this.getTitle()); - - var content = this._getContent(); - - if (typeof content === 'function') { - content = content.call(this.element); - } - - this.setElementContent($tip.find(Selector.CONTENT), content); - $tip.removeClass(ClassName.FADE + " " + ClassName.SHOW); - }; // Private - - - _proto._getContent = function _getContent() { - return this.element.getAttribute('data-content') || this.config.content; - }; - - _proto._cleanTipClass = function _cleanTipClass() { - var $tip = $$$1(this.getTipElement()); - var tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX); - - if (tabClass !== null && tabClass.length > 0) { - $tip.removeClass(tabClass.join('')); - } - }; // Static - - - Popover._jQueryInterface = function _jQueryInterface(config) { - return this.each(function () { - var data = $$$1(this).data(DATA_KEY); - - var _config = typeof config === 'object' ? config : null; - - if (!data && /destroy|hide/.test(config)) { - return; - } - - if (!data) { - data = new Popover(this, _config); - $$$1(this).data(DATA_KEY, data); - } - - if (typeof config === 'string') { - if (typeof data[config] === 'undefined') { - throw new TypeError("No method named \"" + config + "\""); - } - - data[config](); - } - }); - }; - - _createClass(Popover, null, [{ - key: "VERSION", - // Getters - get: function get() { - return VERSION; - } - }, { - key: "Default", - get: function get() { - return Default; - } - }, { - key: "NAME", - get: function get() { - return NAME; - } - }, { - key: "DATA_KEY", - get: function get() { - return DATA_KEY; - } - }, { - key: "Event", - get: function get() { - return Event; - } - }, { - key: "EVENT_KEY", - get: function get() { - return EVENT_KEY; - } - }, { - key: "DefaultType", - get: function get() { - return DefaultType; - } - }]); - - return Popover; - }(Tooltip); - /** - * ------------------------------------------------------------------------ - * jQuery - * ------------------------------------------------------------------------ - */ - - - $$$1.fn[NAME] = Popover._jQueryInterface; - $$$1.fn[NAME].Constructor = Popover; - - $$$1.fn[NAME].noConflict = function () { - $$$1.fn[NAME] = JQUERY_NO_CONFLICT; - return Popover._jQueryInterface; - }; - - return Popover; - }($); - - /** - * -------------------------------------------------------------------------- - * Bootstrap (v4.1.0): scrollspy.js - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * -------------------------------------------------------------------------- - */ - - var ScrollSpy = function ($$$1) { - /** - * ------------------------------------------------------------------------ - * Constants - * ------------------------------------------------------------------------ - */ - var NAME = 'scrollspy'; - var VERSION = '4.1.0'; - var DATA_KEY = 'bs.scrollspy'; - var EVENT_KEY = "." + DATA_KEY; - var DATA_API_KEY = '.data-api'; - var JQUERY_NO_CONFLICT = $$$1.fn[NAME]; - var Default = { - offset: 10, - method: 'auto', - target: '' - }; - var DefaultType = { - offset: 'number', - method: 'string', - target: '(string|element)' - }; - var Event = { - ACTIVATE: "activate" + EVENT_KEY, - SCROLL: "scroll" + EVENT_KEY, - LOAD_DATA_API: "load" + EVENT_KEY + DATA_API_KEY - }; - var ClassName = { - DROPDOWN_ITEM: 'dropdown-item', - DROPDOWN_MENU: 'dropdown-menu', - ACTIVE: 'active' - }; - var Selector = { - DATA_SPY: '[data-spy="scroll"]', - ACTIVE: '.active', - NAV_LIST_GROUP: '.nav, .list-group', - NAV_LINKS: '.nav-link', - NAV_ITEMS: '.nav-item', - LIST_ITEMS: '.list-group-item', - DROPDOWN: '.dropdown', - DROPDOWN_ITEMS: '.dropdown-item', - DROPDOWN_TOGGLE: '.dropdown-toggle' - }; - var OffsetMethod = { - OFFSET: 'offset', - POSITION: 'position' - /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ - */ - - }; - - var ScrollSpy = - /*#__PURE__*/ - function () { - function ScrollSpy(element, config) { - var _this = this; - - this._element = element; - this._scrollElement = element.tagName === 'BODY' ? window : element; - this._config = this._getConfig(config); - this._selector = this._config.target + " " + Selector.NAV_LINKS + "," + (this._config.target + " " + Selector.LIST_ITEMS + ",") + (this._config.target + " " + Selector.DROPDOWN_ITEMS); - this._offsets = []; - this._targets = []; - this._activeTarget = null; - this._scrollHeight = 0; - $$$1(this._scrollElement).on(Event.SCROLL, function (event) { - return _this._process(event); - }); - this.refresh(); - - this._process(); - } // Getters - - - var _proto = ScrollSpy.prototype; - - // Public - _proto.refresh = function refresh() { - var _this2 = this; - - var autoMethod = this._scrollElement === this._scrollElement.window ? OffsetMethod.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 = $$$1.makeArray($$$1(this._selector)); - targets.map(function (element) { - var target; - var targetSelector = Util.getSelectorFromElement(element); - - if (targetSelector) { - target = $$$1(targetSelector)[0]; - } - - if (target) { - var targetBCR = target.getBoundingClientRect(); - - if (targetBCR.width || targetBCR.height) { - // TODO (fat): remove sketch reliance on jQuery position/offset - return [$$$1(target)[offsetMethod]().top + offsetBase, targetSelector]; - } - } - - return null; - }).filter(function (item) { - return item; - }).sort(function (a, b) { - return a[0] - b[0]; - }).forEach(function (item) { - _this2._offsets.push(item[0]); - - _this2._targets.push(item[1]); - }); - }; - - _proto.dispose = function dispose() { - $$$1.removeData(this._element, DATA_KEY); - $$$1(this._scrollElement).off(EVENT_KEY); - this._element = null; - this._scrollElement = null; - this._config = null; - this._selector = null; - this._offsets = null; - this._targets = null; - this._activeTarget = null; - this._scrollHeight = null; - }; // Private - - - _proto._getConfig = function _getConfig(config) { - config = _objectSpread({}, Default, config); - - if (typeof config.target !== 'string') { - var id = $$$1(config.target).attr('id'); - - if (!id) { - id = Util.getUID(NAME); - $$$1(config.target).attr('id', id); - } - - config.target = "#" + id; - } - - Util.typeCheckConfig(NAME, config, DefaultType); - return config; - }; - - _proto._getScrollTop = function _getScrollTop() { - return this._scrollElement === window ? this._scrollElement.pageYOffset : this._scrollElement.scrollTop; - }; - - _proto._getScrollHeight = function _getScrollHeight() { - return this._scrollElement.scrollHeight || Math.max(document.body.scrollHeight, document.documentElement.scrollHeight); - }; - - _proto._getOffsetHeight = function _getOffsetHeight() { - return this._scrollElement === window ? window.innerHeight : this._scrollElement.getBoundingClientRect().height; - }; - - _proto._process = function _process() { - var scrollTop = this._getScrollTop() + this._config.offset; - - var scrollHeight = this._getScrollHeight(); - - var maxScroll = this._config.offset + scrollHeight - this._getOffsetHeight(); - - if (this._scrollHeight !== scrollHeight) { - this.refresh(); - } - - if (scrollTop >= maxScroll) { - var target = this._targets[this._targets.length - 1]; - - if (this._activeTarget !== target) { - this._activate(target); - } - - return; - } - - if (this._activeTarget && scrollTop < this._offsets[0] && this._offsets[0] > 0) { - this._activeTarget = null; - - this._clear(); - - return; - } - - for (var i = this._offsets.length; i--;) { - var isActiveTarget = this._activeTarget !== this._targets[i] && scrollTop >= this._offsets[i] && (typeof this._offsets[i + 1] === 'undefined' || scrollTop < this._offsets[i + 1]); - - if (isActiveTarget) { - this._activate(this._targets[i]); - } - } - }; - - _proto._activate = function _activate(target) { - this._activeTarget = target; - - this._clear(); - - var queries = this._selector.split(','); // eslint-disable-next-line arrow-body-style - - - queries = queries.map(function (selector) { - return selector + "[data-target=\"" + target + "\"]," + (selector + "[href=\"" + target + "\"]"); - }); - var $link = $$$1(queries.join(',')); - - if ($link.hasClass(ClassName.DROPDOWN_ITEM)) { - $link.closest(Selector.DROPDOWN).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE); - $link.addClass(ClassName.ACTIVE); - } else { - // Set triggered link as active - $link.addClass(ClassName.ACTIVE); // Set triggered links parents as active - // With both <ul> and <nav> markup a parent is the previous sibling of any nav ancestor - - $link.parents(Selector.NAV_LIST_GROUP).prev(Selector.NAV_LINKS + ", " + Selector.LIST_ITEMS).addClass(ClassName.ACTIVE); // Handle special case when .nav-link is inside .nav-item - - $link.parents(Selector.NAV_LIST_GROUP).prev(Selector.NAV_ITEMS).children(Selector.NAV_LINKS).addClass(ClassName.ACTIVE); - } - - $$$1(this._scrollElement).trigger(Event.ACTIVATE, { - relatedTarget: target - }); - }; - - _proto._clear = function _clear() { - $$$1(this._selector).filter(Selector.ACTIVE).removeClass(ClassName.ACTIVE); - }; // Static - - - ScrollSpy._jQueryInterface = function _jQueryInterface(config) { - return this.each(function () { - var data = $$$1(this).data(DATA_KEY); - - var _config = typeof config === 'object' && config; - - if (!data) { - data = new ScrollSpy(this, _config); - $$$1(this).data(DATA_KEY, data); - } - - if (typeof config === 'string') { - if (typeof data[config] === 'undefined') { - throw new TypeError("No method named \"" + config + "\""); - } - - data[config](); - } - }); - }; - - _createClass(ScrollSpy, null, [{ - key: "VERSION", - get: function get() { - return VERSION; - } - }, { - key: "Default", - get: function get() { - return Default; - } - }]); - - return ScrollSpy; - }(); - /** - * ------------------------------------------------------------------------ - * Data Api implementation - * ------------------------------------------------------------------------ - */ - - - $$$1(window).on(Event.LOAD_DATA_API, function () { - var scrollSpys = $$$1.makeArray($$$1(Selector.DATA_SPY)); - - for (var i = scrollSpys.length; i--;) { - var $spy = $$$1(scrollSpys[i]); - - ScrollSpy._jQueryInterface.call($spy, $spy.data()); - } - }); - /** - * ------------------------------------------------------------------------ - * jQuery - * ------------------------------------------------------------------------ - */ - - $$$1.fn[NAME] = ScrollSpy._jQueryInterface; - $$$1.fn[NAME].Constructor = ScrollSpy; - - $$$1.fn[NAME].noConflict = function () { - $$$1.fn[NAME] = JQUERY_NO_CONFLICT; - return ScrollSpy._jQueryInterface; - }; - - return ScrollSpy; - }($); - - /** - * -------------------------------------------------------------------------- - * Bootstrap (v4.1.0): tab.js - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * -------------------------------------------------------------------------- - */ - - var Tab = function ($$$1) { - /** - * ------------------------------------------------------------------------ - * Constants - * ------------------------------------------------------------------------ - */ - var NAME = 'tab'; - var VERSION = '4.1.0'; - var DATA_KEY = 'bs.tab'; - var EVENT_KEY = "." + DATA_KEY; - var DATA_API_KEY = '.data-api'; - var JQUERY_NO_CONFLICT = $$$1.fn[NAME]; - var Event = { - HIDE: "hide" + EVENT_KEY, - HIDDEN: "hidden" + EVENT_KEY, - SHOW: "show" + EVENT_KEY, - SHOWN: "shown" + EVENT_KEY, - CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY - }; - var ClassName = { - DROPDOWN_MENU: 'dropdown-menu', - ACTIVE: 'active', - DISABLED: 'disabled', - FADE: 'fade', - SHOW: 'show' - }; - var Selector = { - DROPDOWN: '.dropdown', - NAV_LIST_GROUP: '.nav, .list-group', - ACTIVE: '.active', - ACTIVE_UL: '> li > .active', - DATA_TOGGLE: '[data-toggle="tab"], [data-toggle="pill"], [data-toggle="list"]', - DROPDOWN_TOGGLE: '.dropdown-toggle', - DROPDOWN_ACTIVE_CHILD: '> .dropdown-menu .active' - /** - * ------------------------------------------------------------------------ - * Class Definition - * ------------------------------------------------------------------------ - */ - - }; - - var Tab = - /*#__PURE__*/ - function () { - function Tab(element) { - this._element = element; - } // Getters - - - var _proto = Tab.prototype; - - // Public - _proto.show = function show() { - var _this = this; - - if (this._element.parentNode && this._element.parentNode.nodeType === Node.ELEMENT_NODE && $$$1(this._element).hasClass(ClassName.ACTIVE) || $$$1(this._element).hasClass(ClassName.DISABLED)) { - return; - } - - var target; - var previous; - var listElement = $$$1(this._element).closest(Selector.NAV_LIST_GROUP)[0]; - var selector = Util.getSelectorFromElement(this._element); - - if (listElement) { - var itemSelector = listElement.nodeName === 'UL' ? Selector.ACTIVE_UL : Selector.ACTIVE; - previous = $$$1.makeArray($$$1(listElement).find(itemSelector)); - previous = previous[previous.length - 1]; - } - - var hideEvent = $$$1.Event(Event.HIDE, { - relatedTarget: this._element - }); - var showEvent = $$$1.Event(Event.SHOW, { - relatedTarget: previous - }); - - if (previous) { - $$$1(previous).trigger(hideEvent); - } - - $$$1(this._element).trigger(showEvent); - - if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) { - return; - } - - if (selector) { - target = $$$1(selector)[0]; - } - - this._activate(this._element, listElement); - - var complete = function complete() { - var hiddenEvent = $$$1.Event(Event.HIDDEN, { - relatedTarget: _this._element - }); - var shownEvent = $$$1.Event(Event.SHOWN, { - relatedTarget: previous - }); - $$$1(previous).trigger(hiddenEvent); - $$$1(_this._element).trigger(shownEvent); - }; - - if (target) { - this._activate(target, target.parentNode, complete); - } else { - complete(); - } - }; - - _proto.dispose = function dispose() { - $$$1.removeData(this._element, DATA_KEY); - this._element = null; - }; // Private - - - _proto._activate = function _activate(element, container, callback) { - var _this2 = this; - - var activeElements; - - if (container.nodeName === 'UL') { - activeElements = $$$1(container).find(Selector.ACTIVE_UL); - } else { - activeElements = $$$1(container).children(Selector.ACTIVE); - } - - var active = activeElements[0]; - var isTransitioning = callback && active && $$$1(active).hasClass(ClassName.FADE); - - var complete = function complete() { - return _this2._transitionComplete(element, active, callback); - }; - - if (active && isTransitioning) { - var transitionDuration = Util.getTransitionDurationFromElement(active); - $$$1(active).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration); - } else { - complete(); - } - }; - - _proto._transitionComplete = function _transitionComplete(element, active, callback) { - if (active) { - $$$1(active).removeClass(ClassName.SHOW + " " + ClassName.ACTIVE); - var dropdownChild = $$$1(active.parentNode).find(Selector.DROPDOWN_ACTIVE_CHILD)[0]; - - if (dropdownChild) { - $$$1(dropdownChild).removeClass(ClassName.ACTIVE); - } - - if (active.getAttribute('role') === 'tab') { - active.setAttribute('aria-selected', false); - } - } - - $$$1(element).addClass(ClassName.ACTIVE); - - if (element.getAttribute('role') === 'tab') { - element.setAttribute('aria-selected', true); - } - - Util.reflow(element); - $$$1(element).addClass(ClassName.SHOW); - - if (element.parentNode && $$$1(element.parentNode).hasClass(ClassName.DROPDOWN_MENU)) { - var dropdownElement = $$$1(element).closest(Selector.DROPDOWN)[0]; - - if (dropdownElement) { - $$$1(dropdownElement).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE); - } - - element.setAttribute('aria-expanded', true); - } - - if (callback) { - callback(); - } - }; // Static - - - Tab._jQueryInterface = function _jQueryInterface(config) { - return this.each(function () { - var $this = $$$1(this); - var data = $this.data(DATA_KEY); - - if (!data) { - data = new Tab(this); - $this.data(DATA_KEY, data); - } - - if (typeof config === 'string') { - if (typeof data[config] === 'undefined') { - throw new TypeError("No method named \"" + config + "\""); - } - - data[config](); - } - }); - }; - - _createClass(Tab, null, [{ - key: "VERSION", - get: function get() { - return VERSION; - } - }]); - - return Tab; - }(); - /** - * ------------------------------------------------------------------------ - * Data Api implementation - * ------------------------------------------------------------------------ - */ - - - $$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) { - event.preventDefault(); - - Tab._jQueryInterface.call($$$1(this), 'show'); - }); - /** - * ------------------------------------------------------------------------ - * jQuery - * ------------------------------------------------------------------------ - */ - - $$$1.fn[NAME] = Tab._jQueryInterface; - $$$1.fn[NAME].Constructor = Tab; - - $$$1.fn[NAME].noConflict = function () { - $$$1.fn[NAME] = JQUERY_NO_CONFLICT; - return Tab._jQueryInterface; - }; - - return Tab; - }($); - - /** - * -------------------------------------------------------------------------- - * Bootstrap (v4.0.0): index.js - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * -------------------------------------------------------------------------- - */ - - (function ($$$1) { - if (typeof $$$1 === 'undefined') { - throw new TypeError('Bootstrap\'s JavaScript requires jQuery. jQuery must be included before Bootstrap\'s JavaScript.'); - } - - var version = $$$1.fn.jquery.split(' ')[0].split('.'); - var minMajor = 1; - var ltMajor = 2; - var minMinor = 9; - var minPatch = 1; - var maxMajor = 4; - - if (version[0] < ltMajor && version[1] < minMinor || version[0] === minMajor && version[1] === minMinor && version[2] < minPatch || version[0] >= maxMajor) { - throw new Error('Bootstrap\'s JavaScript requires at least jQuery v1.9.1 but less than v4.0.0'); - } - })($); - - exports.Util = Util; - exports.Alert = Alert; - exports.Button = Button; - exports.Carousel = Carousel; - exports.Collapse = Collapse; - exports.Dropdown = Dropdown; - exports.Modal = Modal; - exports.Popover = Popover; - exports.Scrollspy = ScrollSpy; - exports.Tab = Tab; - exports.Tooltip = Tooltip; - - Object.defineProperty(exports, '__esModule', { value: true }); - -}))); -//# sourceMappingURL=bootstrap.bundle.js.map |