diff --git a/fonts/glyphicons-halflings-regular.eot b/fonts/glyphicons-halflings-regular.eot
deleted file mode 100644
index 4a4ca86..0000000
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diff --git a/fonts/glyphicons-halflings-regular.svg b/fonts/glyphicons-halflings-regular.svg
deleted file mode 100644
index 94fb549..0000000
--- a/fonts/glyphicons-halflings-regular.svg
+++ /dev/null
@@ -1,288 +0,0 @@
-
-
-
\ No newline at end of file
diff --git a/fonts/glyphicons-halflings-regular.ttf b/fonts/glyphicons-halflings-regular.ttf
deleted file mode 100644
index 1413fc6..0000000
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diff --git a/fonts/glyphicons-halflings-regular.woff b/fonts/glyphicons-halflings-regular.woff
deleted file mode 100644
index 9e61285..0000000
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diff --git a/fonts/glyphicons-halflings-regular.woff2 b/fonts/glyphicons-halflings-regular.woff2
deleted file mode 100644
index 64539b5..0000000
Binary files a/fonts/glyphicons-halflings-regular.woff2 and /dev/null differ
diff --git a/img/header.jpg b/img/header.jpg
deleted file mode 100644
index f8f2502..0000000
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diff --git a/img/src/header.jpg b/img/src/header.jpg
deleted file mode 100644
index d3e4462..0000000
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diff --git a/src/js/bootstrap4/bootstrap.bundle.js b/src/js/bootstrap4/bootstrap.bundle.js
deleted file mode 100755
index 6f66153..0000000
--- a/src/js/bootstrap4/bootstrap.bundle.js
+++ /dev/null
@@ -1,6305 +0,0 @@
-/*!
- * Bootstrap v4.0.0-beta.2 (https://getbootstrap.com)
- * Copyright 2011-2017 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- */
-var bootstrap = (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 _inheritsLoose(subClass, superClass) {
- subClass.prototype = Object.create(superClass.prototype);
- subClass.prototype.constructor = subClass;
- subClass.__proto__ = superClass;
-}
-
-/**
- * --------------------------------------------------------------------------
- * Bootstrap (v4.0.0-beta.2): util.js
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * --------------------------------------------------------------------------
- */
-
-var Util = function ($$$1) {
- /**
- * ------------------------------------------------------------------------
- * Private TransitionEnd Helpers
- * ------------------------------------------------------------------------
- */
- var transition = false;
- var MAX_UID = 1000000;
- var TransitionEndEvent = {
- WebkitTransition: 'webkitTransitionEnd',
- transition: 'transitionend' // shoutout AngusCroll (https://goo.gl/pxwQGp)
-
- };
-
- function toType(obj) {
- return {}.toString.call(obj).match(/\s([a-zA-Z]+)/)[1].toLowerCase();
- }
-
- function getSpecialTransitionEndEvent() {
- return {
- bindType: transition.end,
- delegateType: transition.end,
- handle: function handle(event) {
- if ($$$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 transitionEndTest() {
- if (window.QUnit) {
- return false;
- }
-
- var el = document.createElement('bootstrap');
-
- for (var name in TransitionEndEvent) {
- if (typeof el.style[name] !== 'undefined') {
- return {
- end: TransitionEndEvent[name]
- };
- }
- }
-
- return false;
- }
-
- function transitionEndEmulator(duration) {
- var _this = this;
-
- var called = false;
- $$$1(this).one(Util.TRANSITION_END, function () {
- called = true;
- });
- setTimeout(function () {
- if (!called) {
- Util.triggerTransitionEnd(_this);
- }
- }, duration);
- return this;
- }
-
- function setTransitionEndSupport() {
- transition = transitionEndTest();
- $$$1.fn.emulateTransitionEnd = transitionEndEmulator;
-
- if (Util.supportsTransitionEnd()) {
- $$$1.event.special[Util.TRANSITION_END] = getSpecialTransitionEndEvent();
- }
- }
-
- function escapeId(selector) {
- // we escape IDs in case of special selectors (selector = '#myId:something')
- // $.escapeSelector does not exist in jQuery < 3
- selector = typeof $$$1.escapeSelector === 'function' ? $$$1.escapeSelector(selector).substr(1) : selector.replace(/(:|\.|\[|\]|,|=|@)/g, '\\$1');
- return selector;
- }
- /**
- * --------------------------------------------------------------------------
- * 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') || '';
- } // if it's an ID
-
-
- if (selector.charAt(0) === '#') {
- selector = escapeId(selector);
- }
-
- try {
- var $selector = $$$1(document).find(selector);
- return $selector.length > 0 ? selector : null;
- } catch (error) {
- return null;
- }
- },
- reflow: function reflow(element) {
- return element.offsetHeight;
- },
- triggerTransitionEnd: function triggerTransitionEnd(element) {
- $$$1(element).trigger(transition.end);
- },
- supportsTransitionEnd: function supportsTransitionEnd() {
- return Boolean(transition);
- },
- 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 (v4.0.0-beta.2): alert.js
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * --------------------------------------------------------------------------
- */
-
-var Alert = function ($$$1) {
- /**
- * ------------------------------------------------------------------------
- * Constants
- * ------------------------------------------------------------------------
- */
- var NAME = 'alert';
- var VERSION = '4.0.0-beta.2';
- var DATA_KEY = 'bs.alert';
- var EVENT_KEY = "." + DATA_KEY;
- var DATA_API_KEY = '.data-api';
- var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
- var TRANSITION_DURATION = 150;
- 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 (!Util.supportsTransitionEnd() || !$$$1(element).hasClass(ClassName.FADE)) {
- this._destroyElement(element);
-
- return;
- }
-
- $$$1(element).one(Util.TRANSITION_END, function (event) {
- return _this._destroyElement(element, event);
- }).emulateTransitionEnd(TRANSITION_DURATION);
- };
-
- _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 () {
- $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
- return Alert._jQueryInterface;
- };
-
- return Alert;
-}($);
-
-/**
- * --------------------------------------------------------------------------
- * Bootstrap (v4.0.0-beta.2): button.js
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * --------------------------------------------------------------------------
- */
-
-var Button = function ($$$1) {
- /**
- * ------------------------------------------------------------------------
- * Constants
- * ------------------------------------------------------------------------
- */
- var NAME = 'button';
- var VERSION = '4.0.0-beta.2';
- 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 () {
- $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
- return Button._jQueryInterface;
- };
-
- return Button;
-}($);
-
-/**
- * --------------------------------------------------------------------------
- * Bootstrap (v4.0.0-beta.2): carousel.js
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * --------------------------------------------------------------------------
- */
-
-var Carousel = function ($$$1) {
- /**
- * ------------------------------------------------------------------------
- * Constants
- * ------------------------------------------------------------------------
- */
- var NAME = 'carousel';
- var VERSION = '4.0.0-beta.2';
- var DATA_KEY = 'bs.carousel';
- var EVENT_KEY = "." + DATA_KEY;
- var DATA_API_KEY = '.data-api';
- var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
- var TRANSITION_DURATION = 600;
- 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.supportsTransitionEnd()) {
- 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 = $$$1.extend({}, Default, config);
- Util.typeCheckConfig(NAME, config, DefaultType);
- return config;
- };
-
- _proto._addEventListeners = function _addEventListeners() {
- var _this2 = this;
-
- if (this._config.keyboard) {
- $$$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:
- return;
- }
- };
-
- _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 (Util.supportsTransitionEnd() && $$$1(this._element).hasClass(ClassName.SLIDE)) {
- $$$1(nextElement).addClass(orderClassName);
- Util.reflow(nextElement);
- $$$1(activeElement).addClass(directionalClassName);
- $$$1(nextElement).addClass(directionalClassName);
- $$$1(activeElement).one(Util.TRANSITION_END, function () {
- $$$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(TRANSITION_DURATION);
- } 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 = $$$1.extend({}, Default, $$$1(this).data());
-
- if (typeof config === 'object') {
- $$$1.extend(_config, config);
- }
-
- var action = typeof config === 'string' ? config : _config.slide;
-
- if (!data) {
- data = new Carousel(this, _config);
- $$$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 Error("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 = $$$1.extend({}, $$$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 () {
- $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
- return Carousel._jQueryInterface;
- };
-
- return Carousel;
-}($);
-
-/**
- * --------------------------------------------------------------------------
- * Bootstrap (v4.0.0-beta.2): collapse.js
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * --------------------------------------------------------------------------
- */
-
-var Collapse = function ($$$1) {
- /**
- * ------------------------------------------------------------------------
- * Constants
- * ------------------------------------------------------------------------
- */
- var NAME = 'collapse';
- var VERSION = '4.0.0-beta.2';
- var DATA_KEY = 'bs.collapse';
- var EVENT_KEY = "." + DATA_KEY;
- var DATA_API_KEY = '.data-api';
- var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
- var TRANSITION_DURATION = 600;
- var Default = {
- toggle: true,
- parent: ''
- };
- var DefaultType = {
- toggle: 'boolean',
- parent: '(string|element)'
- };
- var Event = {
- SHOW: "show" + EVENT_KEY,
- SHOWN: "shown" + EVENT_KEY,
- HIDE: "hide" + EVENT_KEY,
- HIDDEN: "hidden" + EVENT_KEY,
- CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
- };
- var ClassName = {
- SHOW: 'show',
- COLLAPSE: 'collapse',
- COLLAPSING: 'collapsing',
- COLLAPSED: 'collapsed'
- };
- var Dimension = {
- WIDTH: 'width',
- HEIGHT: 'height'
- };
- var Selector = {
- ACTIVES: '.show, .collapsing',
- DATA_TOGGLE: '[data-toggle="collapse"]'
- /**
- * ------------------------------------------------------------------------
- * Class Definition
- * ------------------------------------------------------------------------
- */
-
- };
-
- var Collapse =
- /*#__PURE__*/
- function () {
- function Collapse(element, config) {
- this._isTransitioning = false;
- this._element = element;
- this._config = this._getConfig(config);
- this._triggerArray = $$$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 && $$$1(selector).filter(element).length > 0) {
- this._triggerArray.push(elem);
- }
- }
-
- this._parent = this._config.parent ? this._getParent() : null;
-
- if (!this._config.parent) {
- this._addAriaAndCollapsedClass(this._element, this._triggerArray);
- }
-
- if (this._config.toggle) {
- this.toggle();
- }
- } // getters
-
-
- var _proto = Collapse.prototype;
-
- // public
- _proto.toggle = function toggle() {
- if ($$$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($$$1(this._parent).children().children(Selector.ACTIVES));
-
- if (!actives.length) {
- actives = null;
- }
- }
-
- if (actives) {
- activesData = $$$1(actives).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($$$1(actives), 'hide');
-
- if (!activesData) {
- $$$1(actives).data(DATA_KEY, null);
- }
- }
-
- var dimension = this._getDimension();
-
- $$$1(this._element).removeClass(ClassName.COLLAPSE).addClass(ClassName.COLLAPSING);
- this._element.style[dimension] = 0;
-
- if (this._triggerArray.length) {
- $$$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);
- };
-
- if (!Util.supportsTransitionEnd()) {
- complete();
- return;
- }
-
- var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1);
- var scrollSize = "scroll" + capitalizedDimension;
- $$$1(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
- this._element.style[dimension] = this._element[scrollSize] + "px";
- };
-
- _proto.hide = function hide() {
- var _this2 = this;
-
- if (this._isTransitioning || !$$$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);
- $$$1(this._element).addClass(ClassName.COLLAPSING).removeClass(ClassName.COLLAPSE).removeClass(ClassName.SHOW);
-
- if (this._triggerArray.length) {
- for (var i = 0; i < this._triggerArray.length; i++) {
- var trigger = this._triggerArray[i];
- var selector = Util.getSelectorFromElement(trigger);
-
- if (selector !== null) {
- var $elem = $$$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] = '';
-
- if (!Util.supportsTransitionEnd()) {
- complete();
- return;
- }
-
- $$$1(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
- };
-
- _proto.setTransitioning = function setTransitioning(isTransitioning) {
- this._isTransitioning = isTransitioning;
- };
-
- _proto.dispose = function dispose() {
- $$$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 = $$$1.extend({}, Default, config);
- config.toggle = Boolean(config.toggle); // coerce string values
-
- Util.typeCheckConfig(NAME, config, DefaultType);
- return config;
- };
-
- _proto._getDimension = function _getDimension() {
- var hasWidth = $$$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 = $$$1(element).hasClass(ClassName.SHOW);
-
- if (triggerArray.length) {
- $$$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 = $$$1.extend({}, Default, $this.data(), typeof config === 'object' && config);
-
- if (!data && _config.toggle && /show|hide/.test(config)) {
- _config.toggle = false;
- }
-
- if (!data) {
- data = new Collapse(this, _config);
- $this.data(DATA_KEY, data);
- }
-
- if (typeof config === 'string') {
- if (typeof data[config] === 'undefined') {
- throw new Error("No method named \"" + config + "\"");
- }
-
- data[config]();
- }
- });
- };
-
- _createClass(Collapse, null, [{
- key: "VERSION",
- get: function get() {
- return VERSION;
- }
- }, {
- key: "Default",
- get: function get() {
- return Default;
- }
- }]);
- return Collapse;
- }();
- /**
- * ------------------------------------------------------------------------
- * Data Api implementation
- * ------------------------------------------------------------------------
- */
-
-
- $$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
- // preventDefault only for 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 1.12.6
- * @license
- * Copyright (c) 2016 Federico Zivolo and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-var isBrowser = typeof window !== 'undefined' && typeof window.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;
- 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 = window.getComputedStyle(element, null);
- return property ? css[property] : css;
-}
-
-/**
- * Returns the parentNode or the host of the element
- * @method
- * @memberof Popper.Utils
- * @argument {Element} element
- * @returns {Element} parent
- */
-function getParentNode(element) {
- if (element.nodeName === 'HTML') {
- return element;
- }
- return element.parentNode || element.host;
-}
-
-/**
- * Returns the scrolling parent of the given element
- * @method
- * @memberof Popper.Utils
- * @argument {Element} element
- * @returns {Element} scroll parent
- */
-function getScrollParent(element) {
- // Return body, `getScroll` will take care to get the correct `scrollTop` from it
- if (!element) {
- return window.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)/.test(overflow + overflowY + overflowX)) {
- return element;
- }
-
- return getScrollParent(getParentNode(element));
-}
-
-/**
- * Returns the offset parent of the given element
- * @method
- * @memberof Popper.Utils
- * @argument {Element} element
- * @returns {Element} offset parent
- */
-function getOffsetParent(element) {
- // NOTE: 1 DOM access here
- var offsetParent = element && element.offsetParent;
- var nodeName = offsetParent && offsetParent.nodeName;
-
- if (!nodeName || nodeName === 'BODY' || nodeName === 'HTML') {
- if (element) {
- return element.ownerDocument.documentElement;
- }
-
- return window.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 window.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 +styles['border' + sideA + 'Width'].split('px')[0] + +styles['border' + sideB + 'Width'].split('px')[0];
-}
-
-/**
- * Tells if you are running Internet Explorer 10
- * @method
- * @memberof Popper.Utils
- * @returns {Boolean} isIE10
- */
-var isIE10 = undefined;
-
-var isIE10$1 = function () {
- if (isIE10 === undefined) {
- isIE10 = navigator.appVersion.indexOf('MSIE 10') !== -1;
- }
- return isIE10;
-};
-
-function getSize(axis, body, html, computedStyle) {
- return Math.max(body['offset' + axis], body['scroll' + axis], html['client' + axis], html['offset' + axis], html['scroll' + axis], isIE10$1() ? html['offset' + axis] + computedStyle['margin' + (axis === 'Height' ? 'Top' : 'Left')] + computedStyle['margin' + (axis === 'Height' ? 'Bottom' : 'Right')] : 0);
-}
-
-function getWindowSizes() {
- var body = window.document.body;
- var html = window.document.documentElement;
- var computedStyle = isIE10$1() && window.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
- if (isIE10$1()) {
- try {
- 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;
- } catch (err) {}
- } else {
- rect = element.getBoundingClientRect();
- }
-
- 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 isIE10 = isIE10$1();
- var isHTML = parent.nodeName === 'HTML';
- var childrenRect = getBoundingClientRect(children);
- var parentRect = getBoundingClientRect(parent);
- var scrollParent = getScrollParent(children);
-
- var styles = getStyleComputedProperty(parent);
- var borderTopWidth = +styles.borderTopWidth.split('px')[0];
- var borderLeftWidth = +styles.borderLeftWidth.split('px')[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 = +styles.marginTop.split('px')[0];
- var marginLeft = +styles.marginLeft.split('px')[0];
-
- 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 ? parent.contains(scrollParent) : parent === scrollParent && scrollParent.nodeName !== 'BODY') {
- offsets = includeScroll(offsets, parent);
- }
-
- return offsets;
-}
-
-function getViewportOffsetRectRelativeToArtbitraryNode(element) {
- 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 = getScroll(html);
- var scrollLeft = getScroll(html, 'left');
-
- 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));
-}
-
-/**
- * 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
- * @returns {Object} Coordinates of the boundaries
- */
-function getBoundaries(popper, reference, padding, boundariesElement) {
- // NOTE: 1 DOM access here
- var boundaries = { top: 0, left: 0 };
- var offsetParent = findCommonOffsetParent(popper, reference);
-
- // Handle viewport case
- if (boundariesElement === 'viewport') {
- boundaries = getViewportOffsetRectRelativeToArtbitraryNode(offsetParent);
- } else {
- // Handle other cases based on DOM element used as boundaries
- var boundariesNode = void 0;
- if (boundariesElement === 'scrollParent') {
- boundariesNode = getScrollParent(getParentNode(popper));
- if (boundariesNode.nodeName === 'BODY') {
- boundariesNode = popper.ownerDocument.documentElement;
- }
- } else if (boundariesElement === 'window') {
- boundariesNode = popper.ownerDocument.documentElement;
- } else {
- boundariesNode = boundariesElement;
- }
-
- var offsets = getOffsetRectRelativeToArbitraryNode(boundariesNode, offsetParent);
-
- // 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)
- * @returns {Object} An object containing the offsets which will be applied to the popper
- */
-function getReferenceOffsets(state, popper, reference) {
- var commonOffsetParent = findCommonOffsetParent(popper, reference);
- return getOffsetRectRelativeToArbitraryNode(reference, commonOffsetParent);
-}
-
-/**
- * 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 = window.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.
- * 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);
-
- // 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;
-
- // compute the popper offsets
- data.offsets.popper = getPopperOffsets(this.popper, data.offsets.reference, data.placement);
- data.offsets.popper.position = '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 - 1; i++) {
- var prefix = prefixes[i];
- var toCheck = prefix ? '' + prefix + upperProp : property;
- if (typeof window.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.left = '';
- this.popper.style.position = '';
- this.popper.style.top = '';
- 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) {
- window.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);
-
- // 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: '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.
- * 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) {
- // 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];
- }
-
- // 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 popperMarginSide = getStyleComputedProperty(data.instance.popper, 'margin' + sideCapitalized).replace('px', '');
- var sideValue = center - getClientRect(data.offsets.popper)[side] - popperMarginSide;
-
- // 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[side] = Math.round(sideValue);
- data.offsets.arrow[altSide] = ''; // make sure to unset any eventual altSide value from the DOM node
-
- return data;
-}
-
-/**
- * Get the opposite placement variation of the given one
- * @method
- * @memberof Popper.Utils
- * @argument {String} placement variation
- * @returns {String} flipped placement variation
- */
-function getOppositeVariation(variation) {
- if (variation === 'end') {
- return 'start';
- } else if (variation === 'start') {
- return 'end';
- }
- return variation;
-}
-
-/**
- * List of accepted placements to use as values of the `placement` option.
- * Valid placements are:
- * - `auto`
- * - `top`
- * - `right`
- * - `bottom`
- * - `left`
- *
- * Each placement can have a variation from this list:
- * - `-start`
- * - `-end`
- *
- * Variations are interpreted easily if you think of them as the left to right
- * written languages. Horizontally (`top` and `bottom`), `start` is left and `end`
- * is right.
- * Vertically (`left` and `right`), `start` is top and `end` is bottom.
- *
- * Some valid examples are:
- * - `top-end` (on top of reference, right aligned)
- * - `right-start` (on right of reference, top aligned)
- * - `bottom` (on bottom, centered)
- * - `auto-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);
-
- 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);
- 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.
- * These functions will be called on each update, this means that you must
- * make sure they are performant enough to avoid performance bottlenecks.
- *
- * @function ModifierFn
- * @argument {dataObject} data - The data object generated by `update` method
- * @argument {Object} options - Modifiers configuration and options
- * @returns {dataObject} The data object, properly modified
- */
-
-/**
- * Modifiers are plugins used to alter the behavior of your poppers.
- * Popper.js uses a set of 9 modifiers to provide all the basic functionalities
- * needed by the library.
- *
- * Usually you don't want to override the `order`, `fn` and `onLoad` props.
- * All the other properties are configurations that could be tweaked.
- * @namespace modifiers
- */
-var modifiers = {
- /**
- * Modifier used to shift the popper on the start or end of its reference
- * element.
- * It will read the variation of the `placement` property.
- * It can be one either `-end` or `-start`.
- * @memberof modifiers
- * @inner
- */
- shift: {
- /** @prop {number} order=100 - Index used to define the order of execution */
- order: 100,
- /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
- enabled: true,
- /** @prop {ModifierFn} */
- fn: shift
- },
-
- /**
- * The `offset` modifier can shift your popper on both its axis.
- *
- * It accepts the following units:
- * - `px` or 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.
- * This means that if the placement is `top` or `bottom`, the length will be the
- * `width`. In case of `left` or `right`, it will be the height.
- *
- * You can provide a single value (as `Number` or `String`), or a pair of values
- * as `String` divided by a comma or one (or more) white spaces.
- * The latter is a deprecated method because it leads to confusion and will be
- * removed in v2.
- * Additionally, it accepts additions and subtractions between different units.
- * Note that multiplications and divisions aren't supported.
- *
- * Valid examples are:
- * ```
- * 10
- * '10%'
- * '10, 10'
- * '10%, 10'
- * '10 + 10%'
- * '10 - 5vh + 3%'
- * '-10px + 5vh, 5px - 6%'
- * ```
- * > **NB**: If you desire to apply offsets to your poppers in a way that may make them overlap
- * > with their reference element, unfortunately, you will have to disable the `flip` modifier.
- * > 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.
- * We can say it has "escaped the boundaries" — or just "escaped".
- * In this case we need to decide whether the popper should either:
- *
- * - detach from the reference and remain "trapped" in the boundaries, or
- * - if it should ignore the boundary and "escape with its reference"
- *
- * When `escapeWithReference` is set to`true` and reference is completely
- * outside its boundaries, the popper will overflow (or completely leave)
- * the boundaries in order to remain attached to the edge of the reference.
- *
- * @memberof modifiers
- * @inner
- */
- preventOverflow: {
- /** @prop {number} order=300 - Index used to define the order of execution */
- order: 300,
- /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
- enabled: true,
- /** @prop {ModifierFn} */
- fn: preventOverflow,
- /**
- * @prop {Array} [priority=['left','right','top','bottom']]
- * Popper will try to prevent overflow following these priorities by default,
- * then, it could overflow on the left and on top of the `boundariesElement`
- */
- priority: ['left', 'right', 'top', 'bottom'],
- /**
- * @prop {number} padding=5
- * Amount of pixel used to define a minimum distance between the boundaries
- * and the popper this makes sure the popper 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.
- * These can be overriden using the `options` argument of Popper.js.
- * 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',
-
- /**
- * Whether events (resize, scroll) are initially enabled
- * @prop {Boolean} eventsEnabled=true
- */
- eventsEnabled: true,
-
- /**
- * Set to true if you want to automatically remove the popper when
- * you call the `destroy` method.
- * @prop {Boolean} removeOnDestroy=false
- */
- removeOnDestroy: false,
-
- /**
- * Callback called when the popper is created.
- * By default, is set to no-op.
- * Access Popper.js instance with `data.instance`.
- * @prop {onCreate}
- */
- onCreate: function onCreate() {},
-
- /**
- * Callback called when the popper is updated, this callback is not called
- * on the initialization/creation of the popper, but only on subsequent
- * updates.
- * By default, is set to no-op.
- * Access Popper.js instance with `data.instance`.
- * @prop {onUpdate}
- */
- onUpdate: function onUpdate() {},
-
- /**
- * List of modifiers used to modify the offsets before they are applied to the popper.
- * They provide most of the functionalities of Popper.js
- * @prop {modifiers}
- */
- modifiers: modifiers
-};
-
-/**
- * @callback onCreate
- * @param {dataObject} data
- */
-
-/**
- * @callback onUpdate
- * @param {dataObject} data
- */
-
-// Utils
-// Methods
-var Popper = function () {
- /**
- * 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.
- * 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 (v4.0.0-beta.2): dropdown.js
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * --------------------------------------------------------------------------
- */
-
-var Dropdown = function ($$$1) {
- /**
- * ------------------------------------------------------------------------
- * Constants
- * ------------------------------------------------------------------------
- */
- var NAME = 'dropdown';
- var VERSION = '4.0.0-beta.2';
- 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'
- };
- 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)'
- };
- 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
- };
- var DefaultType = {
- offset: '(number|string|function)',
- flip: 'boolean'
- /**
- * ------------------------------------------------------------------------
- * 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);
- $$$1(parent).trigger(showEvent);
-
- if (showEvent.isDefaultPrevented()) {
- return;
- } // Disable totally Popper.js for Dropdown in Navbar
-
-
- if (!this._inNavbar) {
- /**
- * Check for Popper dependency
- * Popper - https://popper.js.org
- */
- if (typeof Popper === 'undefined') {
- throw new Error('Bootstrap dropdown require Popper.js (https://popper.js.org)');
- }
-
- var element = this._element; // for dropup with alignment we use the parent as popper container
-
- if ($$$1(parent).hasClass(ClassName.DROPUP)) {
- if ($$$1(this._menu).hasClass(ClassName.MENULEFT) || $$$1(this._menu).hasClass(ClassName.MENURIGHT)) {
- element = parent;
- }
- }
-
- this._popper = new Popper(element, 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 && !$$$1(parent).closest(Selector.NAVBAR_NAV).length) {
- $$$1('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;
-
- $$$1(this._element).on(Event.CLICK, function (event) {
- event.preventDefault();
- event.stopPropagation();
-
- _this.toggle();
- });
- };
-
- _proto._getConfig = function _getConfig(config) {
- config = $$$1.extend({}, 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 = $$$1.extend({}, data.offsets, _this2._config.offset(data.offsets) || {});
- return data;
- };
- } else {
- offsetConf.offset = this._config.offset;
- }
-
- var popperConfig = {
- placement: this._getPlacement(),
- modifiers: {
- offset: offsetConf,
- flip: {
- enabled: this._config.flip
- }
- }
- };
- return popperConfig;
- }; // static
-
-
- Dropdown._jQueryInterface = function _jQueryInterface(config) {
- return this.each(function () {
- var data = $$$1(this).data(DATA_KEY);
-
- var _config = typeof config === 'object' ? config : null;
-
- if (!data) {
- data = new Dropdown(this, _config);
- $$$1(this).data(DATA_KEY, data);
- }
-
- if (typeof config === 'string') {
- if (typeof data[config] === 'undefined') {
- throw new Error("No method named \"" + config + "\"");
- }
-
- data[config]();
- }
- });
- };
-
- Dropdown._clearMenus = function _clearMenus(event) {
- if (event && (event.which === RIGHT_MOUSE_BUTTON_WHICH || event.type === 'keyup' && event.which !== TAB_KEYCODE)) {
- return;
- }
-
- var toggles = $$$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) {
- $$$1('body').children().off('mouseover', null, $$$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;
- };
-
- 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 = $$$1(parent).find(Selector.VISIBLE_ITEMS).get();
-
- if (!items.length) {
- return;
- }
-
- var index = items.indexOf(event.target);
-
- if (event.which === ARROW_UP_KEYCODE && index > 0) {
- // up
- index--;
- }
-
- if (event.which === ARROW_DOWN_KEYCODE && index < items.length - 1) {
- // down
- index++;
- }
-
- if (index < 0) {
- index = 0;
- }
-
- items[index].focus();
- };
-
- _createClass(Dropdown, null, [{
- key: "VERSION",
- get: function get() {
- return VERSION;
- }
- }, {
- key: "Default",
- get: function get() {
- return Default;
- }
- }, {
- key: "DefaultType",
- get: function get() {
- return DefaultType;
- }
- }]);
- return Dropdown;
- }();
- /**
- * ------------------------------------------------------------------------
- * Data Api implementation
- * ------------------------------------------------------------------------
- */
-
-
- $$$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 () {
- $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
- return Dropdown._jQueryInterface;
- };
-
- return Dropdown;
-}($, Popper);
-
-/**
- * --------------------------------------------------------------------------
- * Bootstrap (v4.0.0-beta.2): modal.js
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * --------------------------------------------------------------------------
- */
-
-var Modal = function ($$$1) {
- /**
- * ------------------------------------------------------------------------
- * Constants
- * ------------------------------------------------------------------------
- */
- var NAME = 'modal';
- var VERSION = '4.0.0-beta.2';
- var DATA_KEY = 'bs.modal';
- var EVENT_KEY = "." + DATA_KEY;
- var DATA_API_KEY = '.data-api';
- var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
- var TRANSITION_DURATION = 300;
- var BACKDROP_TRANSITION_DURATION = 150;
- var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key
-
- var Default = {
- backdrop: true,
- keyboard: true,
- focus: true,
- show: true
- };
- var DefaultType = {
- backdrop: '(boolean|string)',
- keyboard: 'boolean',
- focus: 'boolean',
- show: 'boolean'
- };
- var Event = {
- HIDE: "hide" + EVENT_KEY,
- HIDDEN: "hidden" + EVENT_KEY,
- SHOW: "show" + EVENT_KEY,
- SHOWN: "shown" + EVENT_KEY,
- FOCUSIN: "focusin" + EVENT_KEY,
- RESIZE: "resize" + EVENT_KEY,
- CLICK_DISMISS: "click.dismiss" + EVENT_KEY,
- KEYDOWN_DISMISS: "keydown.dismiss" + EVENT_KEY,
- MOUSEUP_DISMISS: "mouseup.dismiss" + EVENT_KEY,
- MOUSEDOWN_DISMISS: "mousedown.dismiss" + EVENT_KEY,
- CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
- };
- var ClassName = {
- SCROLLBAR_MEASURER: 'modal-scrollbar-measure',
- BACKDROP: 'modal-backdrop',
- OPEN: 'modal-open',
- FADE: 'fade',
- SHOW: 'show'
- };
- var Selector = {
- DIALOG: '.modal-dialog',
- DATA_TOGGLE: '[data-toggle="modal"]',
- DATA_DISMISS: '[data-dismiss="modal"]',
- FIXED_CONTENT: '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top',
- STICKY_CONTENT: '.sticky-top',
- NAVBAR_TOGGLER: '.navbar-toggler'
- /**
- * ------------------------------------------------------------------------
- * Class Definition
- * ------------------------------------------------------------------------
- */
-
- };
-
- var Modal =
- /*#__PURE__*/
- function () {
- function Modal(element, config) {
- this._config = this._getConfig(config);
- this._element = element;
- this._dialog = $$$1(element).find(Selector.DIALOG)[0];
- this._backdrop = null;
- this._isShown = false;
- this._isBodyOverflowing = false;
- this._ignoreBackdropClick = false;
- this._originalBodyPadding = 0;
- 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 (Util.supportsTransitionEnd() && $$$1(this._element).hasClass(ClassName.FADE)) {
- this._isTransitioning = true;
- }
-
- var showEvent = $$$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 = Util.supportsTransitionEnd() && $$$1(this._element).hasClass(ClassName.FADE);
-
- if (transition) {
- this._isTransitioning = true;
- }
-
- this._setEscapeEvent();
-
- this._setResizeEvent();
-
- $$$1(document).off(Event.FOCUSIN);
- $$$1(this._element).removeClass(ClassName.SHOW);
- $$$1(this._element).off(Event.CLICK_DISMISS);
- $$$1(this._dialog).off(Event.MOUSEDOWN_DISMISS);
-
- if (transition) {
- $$$1(this._element).one(Util.TRANSITION_END, function (event) {
- return _this2._hideModal(event);
- }).emulateTransitionEnd(TRANSITION_DURATION);
- } 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 = $$$1.extend({}, Default, config);
- Util.typeCheckConfig(NAME, config, DefaultType);
- return config;
- };
-
- _proto._showElement = function _showElement(relatedTarget) {
- var _this3 = this;
-
- var transition = Util.supportsTransitionEnd() && $$$1(this._element).hasClass(ClassName.FADE);
-
- if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) {
- // don't move modals 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;
- $$$1(_this3._element).trigger(shownEvent);
- };
-
- if (transition) {
- $$$1(this._dialog).one(Util.TRANSITION_END, transitionComplete).emulateTransitionEnd(TRANSITION_DURATION);
- } 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) {
- _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) {
- var doAnimate = Util.supportsTransitionEnd() && animate;
- this._backdrop = document.createElement('div');
- this._backdrop.className = ClassName.BACKDROP;
-
- if (animate) {
- $$$1(this._backdrop).addClass(animate);
- }
-
- $$$1(this._backdrop).appendTo(document.body);
- $$$1(this._element).on(Event.CLICK_DISMISS, function (event) {
- if (_this8._ignoreBackdropClick) {
- _this8._ignoreBackdropClick = false;
- return;
- }
-
- if (event.target !== event.currentTarget) {
- return;
- }
-
- if (_this8._config.backdrop === 'static') {
- _this8._element.focus();
- } else {
- _this8.hide();
- }
- });
-
- if (doAnimate) {
- Util.reflow(this._backdrop);
- }
-
- $$$1(this._backdrop).addClass(ClassName.SHOW);
-
- if (!callback) {
- return;
- }
-
- if (!doAnimate) {
- callback();
- return;
- }
-
- $$$1(this._backdrop).one(Util.TRANSITION_END, callback).emulateTransitionEnd(BACKDROP_TRANSITION_DURATION);
- } else if (!this._isShown && this._backdrop) {
- $$$1(this._backdrop).removeClass(ClassName.SHOW);
-
- var callbackRemove = function callbackRemove() {
- _this8._removeBackdrop();
-
- if (callback) {
- callback();
- }
- };
-
- if (Util.supportsTransitionEnd() && $$$1(this._element).hasClass(ClassName.FADE)) {
- $$$1(this._backdrop).one(Util.TRANSITION_END, callbackRemove).emulateTransitionEnd(BACKDROP_TRANSITION_DURATION);
- } 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 = $$$1('body').css('padding-right');
- $$$1('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 = $$$1('body').data('padding-right');
-
- if (typeof padding !== 'undefined') {
- $$$1('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 = $$$1(this).data(DATA_KEY);
-
- var _config = $$$1.extend({}, 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 Error("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 = $$$1(target).data(DATA_KEY) ? 'toggle' : $$$1.extend({}, $$$1(target).data(), $$$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 () {
- $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
- return Modal._jQueryInterface;
- };
-
- return Modal;
-}($);
-
-/**
- * --------------------------------------------------------------------------
- * Bootstrap (v4.0.0-beta.2): tooltip.js
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * --------------------------------------------------------------------------
- */
-
-var Tooltip = function ($$$1) {
- /**
- * ------------------------------------------------------------------------
- * Constants
- * ------------------------------------------------------------------------
- */
- var NAME = 'tooltip';
- var VERSION = '4.0.0-beta.2';
- var DATA_KEY = 'bs.tooltip';
- var EVENT_KEY = "." + DATA_KEY;
- var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
- var TRANSITION_DURATION = 150;
- 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)'
- };
- var AttachmentMap = {
- AUTO: 'auto',
- TOP: 'top',
- RIGHT: 'right',
- BOTTOM: 'bottom',
- LEFT: 'left'
- };
- var Default = {
- animation: true,
- template: '',
- trigger: 'hover focus',
- title: '',
- delay: 0,
- html: false,
- selector: false,
- placement: 'top',
- offset: 0,
- container: false,
- fallbackPlacement: 'flip'
- };
- 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 Error('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
- }
- },
- 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('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 (Util.supportsTransitionEnd() && $$$1(this.tip).hasClass(ClassName.FADE)) {
- $$$1(this.tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(Tooltip._TRANSITION_DURATION);
- } 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) {
- $$$1('body').children().off('mouseover', null, $$$1.noop);
- }
-
- this._activeTrigger[Trigger.CLICK] = false;
- this._activeTrigger[Trigger.FOCUS] = false;
- this._activeTrigger[Trigger.HOVER] = false;
-
- if (Util.supportsTransitionEnd() && $$$1(this.tip).hasClass(ClassName.FADE)) {
- $$$1(tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
- } 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 = $$$1.extend({}, this.config, {
- trigger: 'manual',
- selector: ''
- });
- } else {
- this._fixTitle();
- }
- };
-
- _proto._fixTitle = function _fixTitle() {
- var titleType = typeof this.element.getAttribute('data-original-title');
-
- if (this.element.getAttribute('title') || titleType !== 'string') {
- this.element.setAttribute('data-original-title', this.element.getAttribute('title') || '');
- this.element.setAttribute('title', '');
- }
- };
-
- _proto._enter = function _enter(event, context) {
- var dataKey = this.constructor.DATA_KEY;
- context = context || $$$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 = $$$1.extend({}, this.constructor.Default, $$$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 Error("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 (v4.0.0-beta.2): popover.js
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * --------------------------------------------------------------------------
- */
-
-var Popover = function ($$$1) {
- /**
- * ------------------------------------------------------------------------
- * Constants
- * ------------------------------------------------------------------------
- */
- var NAME = 'popover';
- var VERSION = '4.0.0-beta.2';
- var DATA_KEY = 'bs.popover';
- var EVENT_KEY = "." + DATA_KEY;
- var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
- var CLASS_PREFIX = 'bs-popover';
- var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g');
- var Default = $$$1.extend({}, Tooltip.Default, {
- placement: 'right',
- trigger: 'click',
- content: '',
- template: ''
- });
- var DefaultType = $$$1.extend({}, 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 Error("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 (v4.0.0-beta.2): scrollspy.js
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * --------------------------------------------------------------------------
- */
-
-var ScrollSpy = function ($$$1) {
- /**
- * ------------------------------------------------------------------------
- * Constants
- * ------------------------------------------------------------------------
- */
- var NAME = 'scrollspy';
- var VERSION = '4.0.0-beta.2';
- var DATA_KEY = 'bs.scrollspy';
- var EVENT_KEY = "." + DATA_KEY;
- var DATA_API_KEY = '.data-api';
- var JQUERY_NO_CONFLICT = $$$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;
- $$$1(this._scrollElement).on(Event.SCROLL, function (event) {
- return _this._process(event);
- });
- this.refresh();
-
- this._process();
- } // getters
-
-
- var _proto = ScrollSpy.prototype;
-
- // public
- _proto.refresh = function refresh() {
- var _this2 = this;
-
- var autoMethod = this._scrollElement !== this._scrollElement.window ? OffsetMethod.POSITION : OffsetMethod.OFFSET;
- var offsetMethod = this._config.method === 'auto' ? autoMethod : this._config.method;
- var offsetBase = offsetMethod === OffsetMethod.POSITION ? this._getScrollTop() : 0;
- this._offsets = [];
- this._targets = [];
- this._scrollHeight = this._getScrollHeight();
- var targets = $$$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);
- $$$1(this._scrollElement).off(EVENT_KEY);
- this._element = null;
- this._scrollElement = null;
- this._config = null;
- this._selector = null;
- this._offsets = null;
- this._targets = null;
- this._activeTarget = null;
- this._scrollHeight = null;
- }; // private
-
-
- _proto._getConfig = function _getConfig(config) {
- config = $$$1.extend({}, 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 and