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@@ -0,0 +1,6287 @@
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+/*!
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+ * Bootstrap v4.0.0-beta.2 (https://getbootstrap.com)
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+ * Copyright 2011-2017 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
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+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
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+ */
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+var bootstrap = (function (exports,$) {
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+'use strict';
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+
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+$ = $ && $.hasOwnProperty('default') ? $['default'] : $;
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+
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+/**
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+ * --------------------------------------------------------------------------
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+ * Bootstrap (v4.0.0-beta.2): util.js
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+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
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+ * --------------------------------------------------------------------------
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+ */
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+
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+var Util = function () {
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+ /**
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+ * ------------------------------------------------------------------------
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+ * Private TransitionEnd Helpers
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+ * ------------------------------------------------------------------------
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+ */
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+ var transition = false;
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+ var MAX_UID = 1000000;
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+ var TransitionEndEvent = {
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+ WebkitTransition: 'webkitTransitionEnd',
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+ MozTransition: 'transitionend',
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+ OTransition: 'oTransitionEnd otransitionend',
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+ transition: 'transitionend' // shoutout AngusCroll (https://goo.gl/pxwQGp)
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+
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+ };
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+
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+ function toType(obj) {
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+ return {}.toString.call(obj).match(/\s([a-zA-Z]+)/)[1].toLowerCase();
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+ }
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+
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+ function getSpecialTransitionEndEvent() {
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+ return {
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+ bindType: transition.end,
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+ delegateType: transition.end,
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+ handle: function handle(event) {
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+ if ($(event.target).is(this)) {
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+ return event.handleObj.handler.apply(this, arguments); // eslint-disable-line prefer-rest-params
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+ }
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+
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+ return undefined; // eslint-disable-line no-undefined
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+ }
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+ };
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+ }
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+
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+ function transitionEndTest() {
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+ if (window.QUnit) {
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+ return false;
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+ }
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+
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+ var el = document.createElement('bootstrap');
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+
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+ for (var name in TransitionEndEvent) {
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+ if (typeof el.style[name] !== 'undefined') {
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+ return {
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+ end: TransitionEndEvent[name]
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+ };
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+ }
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+ }
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+
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+ return false;
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+ }
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+
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+ function transitionEndEmulator(duration) {
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+ var _this = this;
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+
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+ var called = false;
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+ $(this).one(Util.TRANSITION_END, function () {
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+ called = true;
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+ });
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+ setTimeout(function () {
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+ if (!called) {
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+ Util.triggerTransitionEnd(_this);
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+ }
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+ }, duration);
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+ return this;
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+ }
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+
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+ function setTransitionEndSupport() {
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+ transition = transitionEndTest();
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+ $.fn.emulateTransitionEnd = transitionEndEmulator;
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+
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+ if (Util.supportsTransitionEnd()) {
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+ $.event.special[Util.TRANSITION_END] = getSpecialTransitionEndEvent();
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+ }
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+ }
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+ /**
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+ * --------------------------------------------------------------------------
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+ * Public Util Api
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+ * --------------------------------------------------------------------------
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+ */
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+
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+
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+ var Util = {
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+ TRANSITION_END: 'bsTransitionEnd',
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+ getUID: function getUID(prefix) {
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+ do {
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+ // eslint-disable-next-line no-bitwise
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+ prefix += ~~(Math.random() * MAX_UID); // "~~" acts like a faster Math.floor() here
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+ } while (document.getElementById(prefix));
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+
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+ return prefix;
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+ },
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+ getSelectorFromElement: function getSelectorFromElement(element) {
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+ var selector = element.getAttribute('data-target');
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+
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+ if (!selector || selector === '#') {
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+ selector = element.getAttribute('href') || '';
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+ }
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+
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+ try {
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+ var $selector = $(document).find(selector);
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+ return $selector.length > 0 ? selector : null;
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+ } catch (error) {
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+ return null;
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+ }
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+ },
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+ reflow: function reflow(element) {
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+ return element.offsetHeight;
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+ },
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+ triggerTransitionEnd: function triggerTransitionEnd(element) {
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+ $(element).trigger(transition.end);
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+ },
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+ supportsTransitionEnd: function supportsTransitionEnd() {
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+ return Boolean(transition);
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+ },
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+ isElement: function isElement(obj) {
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+ return (obj[0] || obj).nodeType;
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+ },
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+ typeCheckConfig: function typeCheckConfig(componentName, config, configTypes) {
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+ for (var property in configTypes) {
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+ if (Object.prototype.hasOwnProperty.call(configTypes, property)) {
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+ var expectedTypes = configTypes[property];
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+ var value = config[property];
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+ var valueType = value && Util.isElement(value) ? 'element' : toType(value);
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+
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+ if (!new RegExp(expectedTypes).test(valueType)) {
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+ throw new Error(componentName.toUpperCase() + ": " + ("Option \"" + property + "\" provided type \"" + valueType + "\" ") + ("but expected type \"" + expectedTypes + "\"."));
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+ }
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+ }
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+ }
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+ }
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+ };
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+ setTransitionEndSupport();
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+ return Util;
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+}($);
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+
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+function _defineProperties(target, props) {
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+ for (var i = 0; i < props.length; i++) {
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+ var descriptor = props[i];
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+ descriptor.enumerable = descriptor.enumerable || false;
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+ descriptor.configurable = true;
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+ if ("value" in descriptor) descriptor.writable = true;
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+ Object.defineProperty(target, descriptor.key, descriptor);
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+ }
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+}
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+
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+function _createClass(Constructor, protoProps, staticProps) {
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+ if (protoProps) _defineProperties(Constructor.prototype, protoProps);
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+ if (staticProps) _defineProperties(Constructor, staticProps);
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+ return Constructor;
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+}
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+
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+var createClass = _createClass;
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+
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+function _inheritsLoose(subClass, superClass) {
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+ subClass.prototype = Object.create(superClass.prototype);
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+ subClass.prototype.constructor = subClass;
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+ subClass.__proto__ = superClass;
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+}
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+
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+var inheritsLoose = _inheritsLoose;
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+
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+/**
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+ * --------------------------------------------------------------------------
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+ * Bootstrap (v4.0.0-beta.2): alert.js
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+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
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+ * --------------------------------------------------------------------------
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+ */
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+
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+var Alert = function () {
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+ /**
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+ * ------------------------------------------------------------------------
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+ * Constants
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+ * ------------------------------------------------------------------------
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+ */
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+ var NAME = 'alert';
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+ var VERSION = '4.0.0-beta.2';
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+ var DATA_KEY = 'bs.alert';
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+ var EVENT_KEY = "." + DATA_KEY;
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+ var DATA_API_KEY = '.data-api';
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+ var JQUERY_NO_CONFLICT = $.fn[NAME];
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+ var TRANSITION_DURATION = 150;
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+ var Selector = {
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+ DISMISS: '[data-dismiss="alert"]'
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+ };
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+ var Event = {
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+ CLOSE: "close" + EVENT_KEY,
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+ CLOSED: "closed" + EVENT_KEY,
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+ CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
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+ };
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+ var ClassName = {
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+ ALERT: 'alert',
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+ FADE: 'fade',
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+ SHOW: 'show'
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+ /**
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+ * ------------------------------------------------------------------------
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+ * Class Definition
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+ * ------------------------------------------------------------------------
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+ */
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+
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+ };
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+
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+ var Alert =
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+ /*#__PURE__*/
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+ function () {
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+ function Alert(element) {
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+ this._element = element;
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+ } // getters
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+
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+
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+ var _proto = Alert.prototype;
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+
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+ // public
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+ _proto.close = function close(element) {
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+ element = element || this._element;
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+
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+ var rootElement = this._getRootElement(element);
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+
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+ var customEvent = this._triggerCloseEvent(rootElement);
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+
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+ if (customEvent.isDefaultPrevented()) {
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+ return;
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+ }
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+
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+ this._removeElement(rootElement);
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+ };
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+
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+ _proto.dispose = function dispose() {
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+ $.removeData(this._element, DATA_KEY);
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+ this._element = null;
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+ }; // private
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+
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+
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+ _proto._getRootElement = function _getRootElement(element) {
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+ var selector = Util.getSelectorFromElement(element);
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+ var parent = false;
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+
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+ if (selector) {
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+ parent = $(selector)[0];
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+ }
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+
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+ if (!parent) {
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+ parent = $(element).closest("." + ClassName.ALERT)[0];
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+ }
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+
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+ return parent;
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+ };
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+
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+ _proto._triggerCloseEvent = function _triggerCloseEvent(element) {
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+ var closeEvent = $.Event(Event.CLOSE);
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+ $(element).trigger(closeEvent);
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+ return closeEvent;
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+ };
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+
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+ _proto._removeElement = function _removeElement(element) {
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+ var _this = this;
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+
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+ $(element).removeClass(ClassName.SHOW);
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+
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+ if (!Util.supportsTransitionEnd() || !$(element).hasClass(ClassName.FADE)) {
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+ this._destroyElement(element);
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+
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+ return;
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+ }
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+
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+ $(element).one(Util.TRANSITION_END, function (event) {
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+ return _this._destroyElement(element, event);
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+ }).emulateTransitionEnd(TRANSITION_DURATION);
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+ };
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+
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+ _proto._destroyElement = function _destroyElement(element) {
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+ $(element).detach().trigger(Event.CLOSED).remove();
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+ }; // static
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+
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+
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+ Alert._jQueryInterface = function _jQueryInterface(config) {
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+ return this.each(function () {
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+ var $element = $(this);
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+ var data = $element.data(DATA_KEY);
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+
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+ if (!data) {
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+ data = new Alert(this);
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+ $element.data(DATA_KEY, data);
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+ }
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+
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+ if (config === 'close') {
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+ data[config](this);
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+ }
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+ });
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+ };
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+
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+ Alert._handleDismiss = function _handleDismiss(alertInstance) {
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+ return function (event) {
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+ if (event) {
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+ event.preventDefault();
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+ }
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+
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+ alertInstance.close(this);
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+ };
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+ };
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+
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+ createClass(Alert, null, [{
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+ key: "VERSION",
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+ get: function get() {
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+ return VERSION;
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+ }
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+ }]);
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+ return Alert;
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+ }();
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+ /**
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+ * ------------------------------------------------------------------------
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+ * Data Api implementation
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+ * ------------------------------------------------------------------------
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+ */
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+
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+
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+ $(document).on(Event.CLICK_DATA_API, Selector.DISMISS, Alert._handleDismiss(new Alert()));
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+ /**
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+ * ------------------------------------------------------------------------
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+ * jQuery
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+ * ------------------------------------------------------------------------
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+ */
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+
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+ $.fn[NAME] = Alert._jQueryInterface;
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+ $.fn[NAME].Constructor = Alert;
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+
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+ $.fn[NAME].noConflict = function () {
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+ $.fn[NAME] = JQUERY_NO_CONFLICT;
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+ return Alert._jQueryInterface;
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+ };
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+
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+ return Alert;
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+}($);
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+
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+/**
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+ * --------------------------------------------------------------------------
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+ * Bootstrap (v4.0.0-beta.2): button.js
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+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
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+ * --------------------------------------------------------------------------
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+ */
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+
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+var Button = function () {
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+ /**
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+ * ------------------------------------------------------------------------
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+ * Constants
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+ * ------------------------------------------------------------------------
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+ */
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+ var NAME = 'button';
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+ var VERSION = '4.0.0-beta.2';
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+ var DATA_KEY = 'bs.button';
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+ var EVENT_KEY = "." + DATA_KEY;
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+ var DATA_API_KEY = '.data-api';
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+ var JQUERY_NO_CONFLICT = $.fn[NAME];
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+ var ClassName = {
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+ ACTIVE: 'active',
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+ BUTTON: 'btn',
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+ FOCUS: 'focus'
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+ };
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+ var Selector = {
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+ DATA_TOGGLE_CARROT: '[data-toggle^="button"]',
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+ DATA_TOGGLE: '[data-toggle="buttons"]',
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+ INPUT: 'input',
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+ ACTIVE: '.active',
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+ BUTTON: '.btn'
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+ };
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+ var Event = {
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+ CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY,
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+ FOCUS_BLUR_DATA_API: "focus" + EVENT_KEY + DATA_API_KEY + " " + ("blur" + EVENT_KEY + DATA_API_KEY)
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+ /**
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+ * ------------------------------------------------------------------------
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+ * Class Definition
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+ * ------------------------------------------------------------------------
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+ */
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+
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+ };
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+
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+ var Button =
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+ /*#__PURE__*/
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+ function () {
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+ function Button(element) {
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+ this._element = element;
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+ } // getters
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+
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+
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+ var _proto = Button.prototype;
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+
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+ // public
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+ _proto.toggle = function toggle() {
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+ var triggerChangeEvent = true;
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+ var addAriaPressed = true;
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+ var rootElement = $(this._element).closest(Selector.DATA_TOGGLE)[0];
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+
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+ if (rootElement) {
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+ var input = $(this._element).find(Selector.INPUT)[0];
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+
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+ if (input) {
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+ if (input.type === 'radio') {
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+ if (input.checked && $(this._element).hasClass(ClassName.ACTIVE)) {
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+ triggerChangeEvent = false;
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+ } else {
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+ var activeElement = $(rootElement).find(Selector.ACTIVE)[0];
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+
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+ if (activeElement) {
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+ $(activeElement).removeClass(ClassName.ACTIVE);
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+ }
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+ }
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+ }
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+
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+ if (triggerChangeEvent) {
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+ if (input.hasAttribute('disabled') || rootElement.hasAttribute('disabled') || input.classList.contains('disabled') || rootElement.classList.contains('disabled')) {
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+ return;
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+ }
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+
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+ input.checked = !$(this._element).hasClass(ClassName.ACTIVE);
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+ $(input).trigger('change');
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+ }
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+
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+ input.focus();
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+ addAriaPressed = false;
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+ }
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+ }
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+
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+ if (addAriaPressed) {
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+ this._element.setAttribute('aria-pressed', !$(this._element).hasClass(ClassName.ACTIVE));
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+ }
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+
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+ if (triggerChangeEvent) {
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+ $(this._element).toggleClass(ClassName.ACTIVE);
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+ }
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+ };
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+
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+ _proto.dispose = function dispose() {
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+ $.removeData(this._element, DATA_KEY);
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+ this._element = null;
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+ }; // static
|
|
|
+
|
|
|
+
|
|
|
+ Button._jQueryInterface = function _jQueryInterface(config) {
|
|
|
+ return this.each(function () {
|
|
|
+ var data = $(this).data(DATA_KEY);
|
|
|
+
|
|
|
+ if (!data) {
|
|
|
+ data = new Button(this);
|
|
|
+ $(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
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+
|
|
|
+ $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE_CARROT, function (event) {
|
|
|
+ event.preventDefault();
|
|
|
+ var button = event.target;
|
|
|
+
|
|
|
+ if (!$(button).hasClass(ClassName.BUTTON)) {
|
|
|
+ button = $(button).closest(Selector.BUTTON);
|
|
|
+ }
|
|
|
+
|
|
|
+ Button._jQueryInterface.call($(button), 'toggle');
|
|
|
+ }).on(Event.FOCUS_BLUR_DATA_API, Selector.DATA_TOGGLE_CARROT, function (event) {
|
|
|
+ var button = $(event.target).closest(Selector.BUTTON)[0];
|
|
|
+ $(button).toggleClass(ClassName.FOCUS, /^focus(in)?$/.test(event.type));
|
|
|
+ });
|
|
|
+ /**
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ * jQuery
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+ $.fn[NAME] = Button._jQueryInterface;
|
|
|
+ $.fn[NAME].Constructor = Button;
|
|
|
+
|
|
|
+ $.fn[NAME].noConflict = function () {
|
|
|
+ $.fn[NAME] = JQUERY_NO_CONFLICT;
|
|
|
+ return Button._jQueryInterface;
|
|
|
+ };
|
|
|
+
|
|
|
+ return Button;
|
|
|
+}($);
|
|
|
+
|
|
|
+/**
|
|
|
+ * --------------------------------------------------------------------------
|
|
|
+ * Bootstrap (v4.0.0-beta.2): carousel.js
|
|
|
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
|
|
|
+ * --------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+var Carousel = function () {
|
|
|
+ /**
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ * 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 = $.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 = $(element)[0];
|
|
|
+ this._indicatorsElement = $(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 && $(this._element).is(':visible') && $(this._element).css('visibility') !== 'hidden') {
|
|
|
+ this.next();
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto.prev = function prev() {
|
|
|
+ if (!this._isSliding) {
|
|
|
+ this._slide(Direction.PREV);
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto.pause = function pause(event) {
|
|
|
+ if (!event) {
|
|
|
+ this._isPaused = true;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ($(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 = $(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) {
|
|
|
+ $(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() {
|
|
|
+ $(this._element).off(EVENT_KEY);
|
|
|
+ $.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 = $.extend({}, Default, config);
|
|
|
+ Util.typeCheckConfig(NAME, config, DefaultType);
|
|
|
+ return config;
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto._addEventListeners = function _addEventListeners() {
|
|
|
+ var _this2 = this;
|
|
|
+
|
|
|
+ if (this._config.keyboard) {
|
|
|
+ $(this._element).on(Event.KEYDOWN, function (event) {
|
|
|
+ return _this2._keydown(event);
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ if (this._config.pause === 'hover') {
|
|
|
+ $(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
|
|
|
+ $(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 = $.makeArray($(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($(this._element).find(Selector.ACTIVE_ITEM)[0]);
|
|
|
+
|
|
|
+ var slideEvent = $.Event(Event.SLIDE, {
|
|
|
+ relatedTarget: relatedTarget,
|
|
|
+ direction: eventDirectionName,
|
|
|
+ from: fromIndex,
|
|
|
+ to: targetIndex
|
|
|
+ });
|
|
|
+ $(this._element).trigger(slideEvent);
|
|
|
+ return slideEvent;
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto._setActiveIndicatorElement = function _setActiveIndicatorElement(element) {
|
|
|
+ if (this._indicatorsElement) {
|
|
|
+ $(this._indicatorsElement).find(Selector.ACTIVE).removeClass(ClassName.ACTIVE);
|
|
|
+
|
|
|
+ var nextIndicator = this._indicatorsElement.children[this._getItemIndex(element)];
|
|
|
+
|
|
|
+ if (nextIndicator) {
|
|
|
+ $(nextIndicator).addClass(ClassName.ACTIVE);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto._slide = function _slide(direction, element) {
|
|
|
+ var _this3 = this;
|
|
|
+
|
|
|
+ var activeElement = $(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 && $(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 = $.Event(Event.SLID, {
|
|
|
+ relatedTarget: nextElement,
|
|
|
+ direction: eventDirectionName,
|
|
|
+ from: activeElementIndex,
|
|
|
+ to: nextElementIndex
|
|
|
+ });
|
|
|
+
|
|
|
+ if (Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.SLIDE)) {
|
|
|
+ $(nextElement).addClass(orderClassName);
|
|
|
+ Util.reflow(nextElement);
|
|
|
+ $(activeElement).addClass(directionalClassName);
|
|
|
+ $(nextElement).addClass(directionalClassName);
|
|
|
+ $(activeElement).one(Util.TRANSITION_END, function () {
|
|
|
+ $(nextElement).removeClass(directionalClassName + " " + orderClassName).addClass(ClassName.ACTIVE);
|
|
|
+ $(activeElement).removeClass(ClassName.ACTIVE + " " + orderClassName + " " + directionalClassName);
|
|
|
+ _this3._isSliding = false;
|
|
|
+ setTimeout(function () {
|
|
|
+ return $(_this3._element).trigger(slidEvent);
|
|
|
+ }, 0);
|
|
|
+ }).emulateTransitionEnd(TRANSITION_DURATION);
|
|
|
+ } else {
|
|
|
+ $(activeElement).removeClass(ClassName.ACTIVE);
|
|
|
+ $(nextElement).addClass(ClassName.ACTIVE);
|
|
|
+ this._isSliding = false;
|
|
|
+ $(this._element).trigger(slidEvent);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (isCycling) {
|
|
|
+ this.cycle();
|
|
|
+ }
|
|
|
+ }; // static
|
|
|
+
|
|
|
+
|
|
|
+ Carousel._jQueryInterface = function _jQueryInterface(config) {
|
|
|
+ return this.each(function () {
|
|
|
+ var data = $(this).data(DATA_KEY);
|
|
|
+
|
|
|
+ var _config = $.extend({}, Default, $(this).data());
|
|
|
+
|
|
|
+ if (typeof config === 'object') {
|
|
|
+ $.extend(_config, config);
|
|
|
+ }
|
|
|
+
|
|
|
+ var action = typeof config === 'string' ? config : _config.slide;
|
|
|
+
|
|
|
+ if (!data) {
|
|
|
+ data = new Carousel(this, _config);
|
|
|
+ $(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 = $(selector)[0];
|
|
|
+
|
|
|
+ if (!target || !$(target).hasClass(ClassName.CAROUSEL)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var config = $.extend({}, $(target).data(), $(this).data());
|
|
|
+ var slideIndex = this.getAttribute('data-slide-to');
|
|
|
+
|
|
|
+ if (slideIndex) {
|
|
|
+ config.interval = false;
|
|
|
+ }
|
|
|
+
|
|
|
+ Carousel._jQueryInterface.call($(target), config);
|
|
|
+
|
|
|
+ if (slideIndex) {
|
|
|
+ $(target).data(DATA_KEY).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
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+
|
|
|
+ $(document).on(Event.CLICK_DATA_API, Selector.DATA_SLIDE, Carousel._dataApiClickHandler);
|
|
|
+ $(window).on(Event.LOAD_DATA_API, function () {
|
|
|
+ $(Selector.DATA_RIDE).each(function () {
|
|
|
+ var $carousel = $(this);
|
|
|
+
|
|
|
+ Carousel._jQueryInterface.call($carousel, $carousel.data());
|
|
|
+ });
|
|
|
+ });
|
|
|
+ /**
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ * jQuery
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+ $.fn[NAME] = Carousel._jQueryInterface;
|
|
|
+ $.fn[NAME].Constructor = Carousel;
|
|
|
+
|
|
|
+ $.fn[NAME].noConflict = function () {
|
|
|
+ $.fn[NAME] = JQUERY_NO_CONFLICT;
|
|
|
+ return Carousel._jQueryInterface;
|
|
|
+ };
|
|
|
+
|
|
|
+ return Carousel;
|
|
|
+}($);
|
|
|
+
|
|
|
+/**
|
|
|
+ * --------------------------------------------------------------------------
|
|
|
+ * Bootstrap (v4.0.0-beta.2): collapse.js
|
|
|
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
|
|
|
+ * --------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+var Collapse = function () {
|
|
|
+ /**
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ * 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 = $.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 = $.makeArray($("[data-toggle=\"collapse\"][href=\"#" + element.id + "\"]," + ("[data-toggle=\"collapse\"][data-target=\"#" + element.id + "\"]")));
|
|
|
+ var tabToggles = $(Selector.DATA_TOGGLE);
|
|
|
+
|
|
|
+ for (var i = 0; i < tabToggles.length; i++) {
|
|
|
+ var elem = tabToggles[i];
|
|
|
+ var selector = Util.getSelectorFromElement(elem);
|
|
|
+
|
|
|
+ if (selector !== null && $(selector).filter(element).length > 0) {
|
|
|
+ this._triggerArray.push(elem);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ this._parent = this._config.parent ? this._getParent() : null;
|
|
|
+
|
|
|
+ if (!this._config.parent) {
|
|
|
+ this._addAriaAndCollapsedClass(this._element, this._triggerArray);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (this._config.toggle) {
|
|
|
+ this.toggle();
|
|
|
+ }
|
|
|
+ } // getters
|
|
|
+
|
|
|
+
|
|
|
+ var _proto = Collapse.prototype;
|
|
|
+
|
|
|
+ // public
|
|
|
+ _proto.toggle = function toggle() {
|
|
|
+ if ($(this._element).hasClass(ClassName.SHOW)) {
|
|
|
+ this.hide();
|
|
|
+ } else {
|
|
|
+ this.show();
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto.show = function show() {
|
|
|
+ var _this = this;
|
|
|
+
|
|
|
+ if (this._isTransitioning || $(this._element).hasClass(ClassName.SHOW)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var actives;
|
|
|
+ var activesData;
|
|
|
+
|
|
|
+ if (this._parent) {
|
|
|
+ actives = $.makeArray($(this._parent).children().children(Selector.ACTIVES));
|
|
|
+
|
|
|
+ if (!actives.length) {
|
|
|
+ actives = null;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if (actives) {
|
|
|
+ activesData = $(actives).data(DATA_KEY);
|
|
|
+
|
|
|
+ if (activesData && activesData._isTransitioning) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ var startEvent = $.Event(Event.SHOW);
|
|
|
+ $(this._element).trigger(startEvent);
|
|
|
+
|
|
|
+ if (startEvent.isDefaultPrevented()) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (actives) {
|
|
|
+ Collapse._jQueryInterface.call($(actives), 'hide');
|
|
|
+
|
|
|
+ if (!activesData) {
|
|
|
+ $(actives).data(DATA_KEY, null);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ var dimension = this._getDimension();
|
|
|
+
|
|
|
+ $(this._element).removeClass(ClassName.COLLAPSE).addClass(ClassName.COLLAPSING);
|
|
|
+ this._element.style[dimension] = 0;
|
|
|
+
|
|
|
+ if (this._triggerArray.length) {
|
|
|
+ $(this._triggerArray).removeClass(ClassName.COLLAPSED).attr('aria-expanded', true);
|
|
|
+ }
|
|
|
+
|
|
|
+ this.setTransitioning(true);
|
|
|
+
|
|
|
+ var complete = function complete() {
|
|
|
+ $(_this._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).addClass(ClassName.SHOW);
|
|
|
+ _this._element.style[dimension] = '';
|
|
|
+
|
|
|
+ _this.setTransitioning(false);
|
|
|
+
|
|
|
+ $(_this._element).trigger(Event.SHOWN);
|
|
|
+ };
|
|
|
+
|
|
|
+ if (!Util.supportsTransitionEnd()) {
|
|
|
+ complete();
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1);
|
|
|
+ var scrollSize = "scroll" + capitalizedDimension;
|
|
|
+ $(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
|
|
|
+ this._element.style[dimension] = this._element[scrollSize] + "px";
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto.hide = function hide() {
|
|
|
+ var _this2 = this;
|
|
|
+
|
|
|
+ if (this._isTransitioning || !$(this._element).hasClass(ClassName.SHOW)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var startEvent = $.Event(Event.HIDE);
|
|
|
+ $(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);
|
|
|
+ $(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 = $(selector);
|
|
|
+
|
|
|
+ if (!$elem.hasClass(ClassName.SHOW)) {
|
|
|
+ $(trigger).addClass(ClassName.COLLAPSED).attr('aria-expanded', false);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ this.setTransitioning(true);
|
|
|
+
|
|
|
+ var complete = function complete() {
|
|
|
+ _this2.setTransitioning(false);
|
|
|
+
|
|
|
+ $(_this2._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).trigger(Event.HIDDEN);
|
|
|
+ };
|
|
|
+
|
|
|
+ this._element.style[dimension] = '';
|
|
|
+
|
|
|
+ if (!Util.supportsTransitionEnd()) {
|
|
|
+ complete();
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ $(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto.setTransitioning = function setTransitioning(isTransitioning) {
|
|
|
+ this._isTransitioning = isTransitioning;
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto.dispose = function dispose() {
|
|
|
+ $.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 = $.extend({}, Default, config);
|
|
|
+ config.toggle = Boolean(config.toggle); // coerce string values
|
|
|
+
|
|
|
+ Util.typeCheckConfig(NAME, config, DefaultType);
|
|
|
+ return config;
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto._getDimension = function _getDimension() {
|
|
|
+ var hasWidth = $(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 = $(this._config.parent)[0];
|
|
|
+ }
|
|
|
+
|
|
|
+ var selector = "[data-toggle=\"collapse\"][data-parent=\"" + this._config.parent + "\"]";
|
|
|
+ $(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 = $(element).hasClass(ClassName.SHOW);
|
|
|
+
|
|
|
+ if (triggerArray.length) {
|
|
|
+ $(triggerArray).toggleClass(ClassName.COLLAPSED, !isOpen).attr('aria-expanded', isOpen);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }; // static
|
|
|
+
|
|
|
+
|
|
|
+ Collapse._getTargetFromElement = function _getTargetFromElement(element) {
|
|
|
+ var selector = Util.getSelectorFromElement(element);
|
|
|
+ return selector ? $(selector)[0] : null;
|
|
|
+ };
|
|
|
+
|
|
|
+ Collapse._jQueryInterface = function _jQueryInterface(config) {
|
|
|
+ return this.each(function () {
|
|
|
+ var $this = $(this);
|
|
|
+ var data = $this.data(DATA_KEY);
|
|
|
+
|
|
|
+ var _config = $.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
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+
|
|
|
+ $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
|
|
|
+ // preventDefault only for <a> elements (which change the URL) not inside the collapsible element
|
|
|
+ if (event.currentTarget.tagName === 'A') {
|
|
|
+ event.preventDefault();
|
|
|
+ }
|
|
|
+
|
|
|
+ var $trigger = $(this);
|
|
|
+ var selector = Util.getSelectorFromElement(this);
|
|
|
+ $(selector).each(function () {
|
|
|
+ var $target = $(this);
|
|
|
+ var data = $target.data(DATA_KEY);
|
|
|
+ var config = data ? 'toggle' : $trigger.data();
|
|
|
+
|
|
|
+ Collapse._jQueryInterface.call($target, config);
|
|
|
+ });
|
|
|
+ });
|
|
|
+ /**
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ * jQuery
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+ $.fn[NAME] = Collapse._jQueryInterface;
|
|
|
+ $.fn[NAME].Constructor = Collapse;
|
|
|
+
|
|
|
+ $.fn[NAME].noConflict = function () {
|
|
|
+ $.fn[NAME] = JQUERY_NO_CONFLICT;
|
|
|
+ return Collapse._jQueryInterface;
|
|
|
+ };
|
|
|
+
|
|
|
+ return Collapse;
|
|
|
+}($);
|
|
|
+
|
|
|
+/**!
|
|
|
+ * @fileOverview Kickass library to create and place poppers near their reference elements.
|
|
|
+ * @version 1.12.5
|
|
|
+ * @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 nativeHints = ['native code', '[object MutationObserverConstructor]'];
|
|
|
+
|
|
|
+/**
|
|
|
+ * Determine if a function is implemented natively (as opposed to a polyfill).
|
|
|
+ * @method
|
|
|
+ * @memberof Popper.Utils
|
|
|
+ * @argument {Function | undefined} fn the function to check
|
|
|
+ * @returns {Boolean}
|
|
|
+ */
|
|
|
+var isNative = (function (fn) {
|
|
|
+ return nativeHints.some(function (hint) {
|
|
|
+ return (fn || '').toString().indexOf(hint) > -1;
|
|
|
+ });
|
|
|
+});
|
|
|
+
|
|
|
+var isBrowser = typeof window !== '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 scheduled = false;
|
|
|
+ var i = 0;
|
|
|
+ var elem = document.createElement('span');
|
|
|
+
|
|
|
+ // MutationObserver provides a mechanism for scheduling microtasks, which
|
|
|
+ // are scheduled *before* the next task. This gives us a way to debounce
|
|
|
+ // a function but ensure it's called *before* the next paint.
|
|
|
+ var observer = new MutationObserver(function () {
|
|
|
+ fn();
|
|
|
+ scheduled = false;
|
|
|
+ });
|
|
|
+
|
|
|
+ observer.observe(elem, { attributes: true });
|
|
|
+
|
|
|
+ return function () {
|
|
|
+ if (!scheduled) {
|
|
|
+ scheduled = true;
|
|
|
+ elem.setAttribute('x-index', i);
|
|
|
+ i = i + 1; // don't use compund (+=) because it doesn't get optimized in V8
|
|
|
+ }
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+function taskDebounce(fn) {
|
|
|
+ var scheduled = false;
|
|
|
+ return function () {
|
|
|
+ if (!scheduled) {
|
|
|
+ scheduled = true;
|
|
|
+ setTimeout(function () {
|
|
|
+ scheduled = false;
|
|
|
+ fn();
|
|
|
+ }, timeoutDuration);
|
|
|
+ }
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+// It's common for MutationObserver polyfills to be seen in the wild, however
|
|
|
+// these rely on Mutation Events which only occur when an element is connected
|
|
|
+// to the DOM. The algorithm used in this module does not use a connected element,
|
|
|
+// and so we must ensure that a *native* MutationObserver is available.
|
|
|
+var supportsNativeMutationObserver = isBrowser && isNative(window.MutationObserver);
|
|
|
+
|
|
|
+/**
|
|
|
+* 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 = supportsNativeMutationObserver ? 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 || ['HTML', 'BODY', '#document'].indexOf(element.nodeName) !== -1) {
|
|
|
+ return window.document.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') {
|
|
|
+ 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 = window.document.documentElement;
|
|
|
+ var scrollingElement = window.document.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$1 = 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$1 = 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$1({}, 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 = window.document.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 = window.document.documentElement;
|
|
|
+ }
|
|
|
+ } else if (boundariesElement === 'window') {
|
|
|
+ boundariesNode = window.document.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$1({
|
|
|
+ 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) {
|
|
|
+ console.warn('`modifier.function` is deprecated, use `modifier.fn`!');
|
|
|
+ }
|
|
|
+ var fn = modifier.function || modifier.fn;
|
|
|
+ if (modifier.enabled && isFunction(fn)) {
|
|
|
+ // Add properties to offsets to make them a complete clientRect object
|
|
|
+ // we do this before each modifier to make sure the previous one doesn't
|
|
|
+ // mess with these values
|
|
|
+ data.offsets.popper = getClientRect(data.offsets.popper);
|
|
|
+ data.offsets.reference = getClientRect(data.offsets.reference);
|
|
|
+
|
|
|
+ data = fn(data, modifier);
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ return data;
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Updates the position of the popper, computing the new offsets and applying
|
|
|
+ * the new style.<br />
|
|
|
+ * Prefer `scheduleUpdate` over `update` because of performance reasons.
|
|
|
+ * @method
|
|
|
+ * @memberof Popper
|
|
|
+ */
|
|
|
+function update() {
|
|
|
+ // if popper is destroyed, don't perform any further update
|
|
|
+ if (this.state.isDestroyed) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var data = {
|
|
|
+ instance: this,
|
|
|
+ styles: {},
|
|
|
+ arrowStyles: {},
|
|
|
+ attributes: {},
|
|
|
+ flipped: false,
|
|
|
+ offsets: {}
|
|
|
+ };
|
|
|
+
|
|
|
+ // compute reference element offsets
|
|
|
+ data.offsets.reference = getReferenceOffsets(this.state, this.popper, this.reference);
|
|
|
+
|
|
|
+ // 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;
|
|
|
+}
|
|
|
+
|
|
|
+function attachToScrollParents(scrollParent, event, callback, scrollParents) {
|
|
|
+ var isBody = scrollParent.nodeName === 'BODY';
|
|
|
+ var target = isBody ? window : 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;
|
|
|
+ window.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
|
|
|
+ window.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$1({}, attributes, data.attributes);
|
|
|
+ data.styles = _extends$1({}, styles, data.styles);
|
|
|
+ data.arrowStyles = _extends$1({}, data.offsets.arrow, data.arrowStyles);
|
|
|
+
|
|
|
+ return data;
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Helper used to know if the given modifier depends from another one.<br />
|
|
|
+ * It checks if the needed modifier is listed and enabled.
|
|
|
+ * @method
|
|
|
+ * @memberof Popper.Utils
|
|
|
+ * @param {Array} modifiers - list of modifiers
|
|
|
+ * @param {String} requestingName - name of requesting modifier
|
|
|
+ * @param {String} requestedName - name of requested modifier
|
|
|
+ * @returns {Boolean}
|
|
|
+ */
|
|
|
+function isModifierRequired(modifiers, requestingName, requestedName) {
|
|
|
+ var requesting = find(modifiers, function (_ref) {
|
|
|
+ var name = _ref.name;
|
|
|
+ return name === requestingName;
|
|
|
+ });
|
|
|
+
|
|
|
+ var isRequired = !!requesting && modifiers.some(function (modifier) {
|
|
|
+ return modifier.name === requestedName && modifier.enabled && modifier.order < requesting.order;
|
|
|
+ });
|
|
|
+
|
|
|
+ if (!isRequired) {
|
|
|
+ var _requesting = '`' + requestingName + '`';
|
|
|
+ var requested = '`' + requestedName + '`';
|
|
|
+ console.warn(requested + ' modifier is required by ' + _requesting + ' modifier in order to work, be sure to include it before ' + _requesting + '!');
|
|
|
+ }
|
|
|
+ return isRequired;
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * @function
|
|
|
+ * @memberof Modifiers
|
|
|
+ * @argument {Object} data - The data object generated by update method
|
|
|
+ * @argument {Object} options - Modifiers configuration and options
|
|
|
+ * @returns {Object} The data object, properly modified
|
|
|
+ */
|
|
|
+function arrow(data, options) {
|
|
|
+ // 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.<br />
|
|
|
+ * Valid placements are:
|
|
|
+ * - `auto`
|
|
|
+ * - `top`
|
|
|
+ * - `right`
|
|
|
+ * - `bottom`
|
|
|
+ * - `left`
|
|
|
+ *
|
|
|
+ * Each placement can have a variation from this list:
|
|
|
+ * - `-start`
|
|
|
+ * - `-end`
|
|
|
+ *
|
|
|
+ * Variations are interpreted easily if you think of them as the left to right
|
|
|
+ * written languages. Horizontally (`top` and `bottom`), `start` is left and `end`
|
|
|
+ * is right.<br />
|
|
|
+ * Vertically (`left` and `right`), `start` is top and `end` is bottom.
|
|
|
+ *
|
|
|
+ * Some valid examples are:
|
|
|
+ * - `top-end` (on top of reference, right aligned)
|
|
|
+ * - `right-start` (on right of reference, top aligned)
|
|
|
+ * - `bottom` (on bottom, centered)
|
|
|
+ * - `auto-right` (on the side with more space available, alignment depends by placement)
|
|
|
+ *
|
|
|
+ * @static
|
|
|
+ * @type {Array}
|
|
|
+ * @enum {String}
|
|
|
+ * @readonly
|
|
|
+ * @method placements
|
|
|
+ * @memberof Popper
|
|
|
+ */
|
|
|
+var placements = ['auto-start', 'auto', 'auto-end', 'top-start', 'top', 'top-end', 'right-start', 'right', 'right-end', 'bottom-end', 'bottom', 'bottom-start', 'left-end', 'left', 'left-start'];
|
|
|
+
|
|
|
+// Get rid of `auto` `auto-start` and `auto-end`
|
|
|
+var validPlacements = placements.slice(3);
|
|
|
+
|
|
|
+/**
|
|
|
+ * Given an initial placement, returns all the subsequent placements
|
|
|
+ * clockwise (or counter-clockwise).
|
|
|
+ *
|
|
|
+ * @method
|
|
|
+ * @memberof Popper.Utils
|
|
|
+ * @argument {String} placement - A valid placement (it accepts variations)
|
|
|
+ * @argument {Boolean} counter - Set to true to walk the placements counterclockwise
|
|
|
+ * @returns {Array} placements including their variations
|
|
|
+ */
|
|
|
+function clockwise(placement) {
|
|
|
+ var counter = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
|
|
|
+
|
|
|
+ var index = validPlacements.indexOf(placement);
|
|
|
+ var arr = validPlacements.slice(index + 1).concat(validPlacements.slice(0, index));
|
|
|
+ return counter ? arr.reverse() : arr;
|
|
|
+}
|
|
|
+
|
|
|
+var BEHAVIORS = {
|
|
|
+ FLIP: 'flip',
|
|
|
+ CLOCKWISE: 'clockwise',
|
|
|
+ COUNTERCLOCKWISE: 'counterclockwise'
|
|
|
+};
|
|
|
+
|
|
|
+/**
|
|
|
+ * @function
|
|
|
+ * @memberof Modifiers
|
|
|
+ * @argument {Object} data - The data object generated by update method
|
|
|
+ * @argument {Object} options - Modifiers configuration and options
|
|
|
+ * @returns {Object} The data object, properly modified
|
|
|
+ */
|
|
|
+function flip(data, options) {
|
|
|
+ // if `inner` modifier is enabled, we can't use the `flip` modifier
|
|
|
+ if (isModifierEnabled(data.instance.modifiers, 'inner')) {
|
|
|
+ return data;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (data.flipped && data.placement === data.originalPlacement) {
|
|
|
+ // seems like flip is trying to loop, probably there's not enough space on any of the flippable sides
|
|
|
+ return data;
|
|
|
+ }
|
|
|
+
|
|
|
+ var boundaries = getBoundaries(data.instance.popper, data.instance.reference, options.padding, options.boundariesElement);
|
|
|
+
|
|
|
+ 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$1({}, data.offsets.popper, getPopperOffsets(data.instance.popper, data.offsets.reference, data.placement));
|
|
|
+
|
|
|
+ data = runModifiers(data.instance.modifiers, data, 'flip');
|
|
|
+ }
|
|
|
+ });
|
|
|
+ return data;
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * @function
|
|
|
+ * @memberof Modifiers
|
|
|
+ * @argument {Object} data - The data object generated by update method
|
|
|
+ * @argument {Object} options - Modifiers configuration and options
|
|
|
+ * @returns {Object} The data object, properly modified
|
|
|
+ */
|
|
|
+function keepTogether(data) {
|
|
|
+ var _data$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$1({}, popper, check[side](placement));
|
|
|
+ });
|
|
|
+
|
|
|
+ data.offsets.popper = popper;
|
|
|
+
|
|
|
+ return data;
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * @function
|
|
|
+ * @memberof Modifiers
|
|
|
+ * @argument {Object} data - The data object generated by `update` method
|
|
|
+ * @argument {Object} options - Modifiers configuration and options
|
|
|
+ * @returns {Object} The data object, properly modified
|
|
|
+ */
|
|
|
+function shift(data) {
|
|
|
+ var placement = data.placement;
|
|
|
+ var basePlacement = placement.split('-')[0];
|
|
|
+ var shiftvariation = placement.split('-')[1];
|
|
|
+
|
|
|
+ // if shift shiftvariation is specified, run the modifier
|
|
|
+ if (shiftvariation) {
|
|
|
+ var _data$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$1({}, popper, shiftOffsets[shiftvariation]);
|
|
|
+ }
|
|
|
+
|
|
|
+ return data;
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * @function
|
|
|
+ * @memberof Modifiers
|
|
|
+ * @argument {Object} data - The data object generated by update method
|
|
|
+ * @argument {Object} options - Modifiers configuration and options
|
|
|
+ * @returns {Object} The data object, properly modified
|
|
|
+ */
|
|
|
+function hide(data) {
|
|
|
+ if (!isModifierRequired(data.instance.modifiers, 'hide', 'preventOverflow')) {
|
|
|
+ return data;
|
|
|
+ }
|
|
|
+
|
|
|
+ var refRect = data.offsets.reference;
|
|
|
+ var bound = find(data.instance.modifiers, function (modifier) {
|
|
|
+ return modifier.name === 'preventOverflow';
|
|
|
+ }).boundaries;
|
|
|
+
|
|
|
+ if (refRect.bottom < bound.top || refRect.left > bound.right || refRect.top > bound.bottom || refRect.right < bound.left) {
|
|
|
+ // Avoid unnecessary DOM access if visibility hasn't changed
|
|
|
+ if (data.hide === true) {
|
|
|
+ return data;
|
|
|
+ }
|
|
|
+
|
|
|
+ data.hide = true;
|
|
|
+ data.attributes['x-out-of-boundaries'] = '';
|
|
|
+ } else {
|
|
|
+ // Avoid unnecessary DOM access if visibility hasn't changed
|
|
|
+ if (data.hide === false) {
|
|
|
+ return data;
|
|
|
+ }
|
|
|
+
|
|
|
+ data.hide = false;
|
|
|
+ data.attributes['x-out-of-boundaries'] = false;
|
|
|
+ }
|
|
|
+
|
|
|
+ return data;
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * @function
|
|
|
+ * @memberof Modifiers
|
|
|
+ * @argument {Object} data - The data object generated by `update` method
|
|
|
+ * @argument {Object} options - Modifiers configuration and options
|
|
|
+ * @returns {Object} The data object, properly modified
|
|
|
+ */
|
|
|
+function inner(data) {
|
|
|
+ var placement = data.placement;
|
|
|
+ var basePlacement = placement.split('-')[0];
|
|
|
+ var _data$offsets = data.offsets,
|
|
|
+ popper = _data$offsets.popper,
|
|
|
+ reference = _data$offsets.reference;
|
|
|
+
|
|
|
+ var isHoriz = ['left', 'right'].indexOf(basePlacement) !== -1;
|
|
|
+
|
|
|
+ var subtractLength = ['top', 'left'].indexOf(basePlacement) === -1;
|
|
|
+
|
|
|
+ popper[isHoriz ? 'left' : 'top'] = reference[basePlacement] - (subtractLength ? popper[isHoriz ? 'width' : 'height'] : 0);
|
|
|
+
|
|
|
+ data.placement = getOppositePlacement(placement);
|
|
|
+ data.offsets.popper = getClientRect(popper);
|
|
|
+
|
|
|
+ return data;
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Modifier function, each modifier can have a function of this type assigned
|
|
|
+ * to its `fn` property.<br />
|
|
|
+ * These functions will be called on each update, this means that you must
|
|
|
+ * make sure they are performant enough to avoid performance bottlenecks.
|
|
|
+ *
|
|
|
+ * @function ModifierFn
|
|
|
+ * @argument {dataObject} data - The data object generated by `update` method
|
|
|
+ * @argument {Object} options - Modifiers configuration and options
|
|
|
+ * @returns {dataObject} The data object, properly modified
|
|
|
+ */
|
|
|
+
|
|
|
+/**
|
|
|
+ * Modifiers are plugins used to alter the behavior of your poppers.<br />
|
|
|
+ * Popper.js uses a set of 9 modifiers to provide all the basic functionalities
|
|
|
+ * needed by the library.
|
|
|
+ *
|
|
|
+ * Usually you don't want to override the `order`, `fn` and `onLoad` props.
|
|
|
+ * All the other properties are configurations that could be tweaked.
|
|
|
+ * @namespace modifiers
|
|
|
+ */
|
|
|
+var modifiers = {
|
|
|
+ /**
|
|
|
+ * Modifier used to shift the popper on the start or end of its reference
|
|
|
+ * element.<br />
|
|
|
+ * It will read the variation of the `placement` property.<br />
|
|
|
+ * It can be one either `-end` or `-start`.
|
|
|
+ * @memberof modifiers
|
|
|
+ * @inner
|
|
|
+ */
|
|
|
+ shift: {
|
|
|
+ /** @prop {number} order=100 - Index used to define the order of execution */
|
|
|
+ order: 100,
|
|
|
+ /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
|
|
|
+ enabled: true,
|
|
|
+ /** @prop {ModifierFn} */
|
|
|
+ fn: shift
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * The `offset` modifier can shift your popper on both its axis.
|
|
|
+ *
|
|
|
+ * It accepts the following units:
|
|
|
+ * - `px` or unitless, interpreted as pixels
|
|
|
+ * - `%` or `%r`, percentage relative to the length of the reference element
|
|
|
+ * - `%p`, percentage relative to the length of the popper element
|
|
|
+ * - `vw`, CSS viewport width unit
|
|
|
+ * - `vh`, CSS viewport height unit
|
|
|
+ *
|
|
|
+ * For length is intended the main axis relative to the placement of the popper.<br />
|
|
|
+ * This means that if the placement is `top` or `bottom`, the length will be the
|
|
|
+ * `width`. In case of `left` or `right`, it will be the height.
|
|
|
+ *
|
|
|
+ * You can provide a single value (as `Number` or `String`), or a pair of values
|
|
|
+ * as `String` divided by a comma or one (or more) white spaces.<br />
|
|
|
+ * The latter is a deprecated method because it leads to confusion and will be
|
|
|
+ * removed in v2.<br />
|
|
|
+ * Additionally, it accepts additions and subtractions between different units.
|
|
|
+ * Note that multiplications and divisions aren't supported.
|
|
|
+ *
|
|
|
+ * Valid examples are:
|
|
|
+ * ```
|
|
|
+ * 10
|
|
|
+ * '10%'
|
|
|
+ * '10, 10'
|
|
|
+ * '10%, 10'
|
|
|
+ * '10 + 10%'
|
|
|
+ * '10 - 5vh + 3%'
|
|
|
+ * '-10px + 5vh, 5px - 6%'
|
|
|
+ * ```
|
|
|
+ * > **NB**: If you desire to apply offsets to your poppers in a way that may make them overlap
|
|
|
+ * > with their reference element, unfortunately, you will have to disable the `flip` modifier.
|
|
|
+ * > More on this [reading this issue](https://github.com/FezVrasta/popper.js/issues/373)
|
|
|
+ *
|
|
|
+ * @memberof modifiers
|
|
|
+ * @inner
|
|
|
+ */
|
|
|
+ offset: {
|
|
|
+ /** @prop {number} order=200 - Index used to define the order of execution */
|
|
|
+ order: 200,
|
|
|
+ /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
|
|
|
+ enabled: true,
|
|
|
+ /** @prop {ModifierFn} */
|
|
|
+ fn: offset,
|
|
|
+ /** @prop {Number|String} offset=0
|
|
|
+ * The offset value as described in the modifier description
|
|
|
+ */
|
|
|
+ offset: 0
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Modifier used to prevent the popper from being positioned outside the boundary.
|
|
|
+ *
|
|
|
+ * An scenario exists where the reference itself is not within the boundaries.<br />
|
|
|
+ * We can say it has "escaped the boundaries" — or just "escaped".<br />
|
|
|
+ * In this case we need to decide whether the popper should either:
|
|
|
+ *
|
|
|
+ * - detach from the reference and remain "trapped" in the boundaries, or
|
|
|
+ * - if it should ignore the boundary and "escape with its reference"
|
|
|
+ *
|
|
|
+ * When `escapeWithReference` is set to`true` and reference is completely
|
|
|
+ * outside its boundaries, the popper will overflow (or completely leave)
|
|
|
+ * the boundaries in order to remain attached to the edge of the reference.
|
|
|
+ *
|
|
|
+ * @memberof modifiers
|
|
|
+ * @inner
|
|
|
+ */
|
|
|
+ preventOverflow: {
|
|
|
+ /** @prop {number} order=300 - Index used to define the order of execution */
|
|
|
+ order: 300,
|
|
|
+ /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
|
|
|
+ enabled: true,
|
|
|
+ /** @prop {ModifierFn} */
|
|
|
+ fn: preventOverflow,
|
|
|
+ /**
|
|
|
+ * @prop {Array} [priority=['left','right','top','bottom']]
|
|
|
+ * Popper will try to prevent overflow following these priorities by default,
|
|
|
+ * then, it could overflow on the left and on top of the `boundariesElement`
|
|
|
+ */
|
|
|
+ priority: ['left', 'right', 'top', 'bottom'],
|
|
|
+ /**
|
|
|
+ * @prop {number} padding=5
|
|
|
+ * Amount of pixel used to define a minimum distance between the boundaries
|
|
|
+ * and the popper this makes sure the popper has always a little padding
|
|
|
+ * between the edges of its container
|
|
|
+ */
|
|
|
+ padding: 5,
|
|
|
+ /**
|
|
|
+ * @prop {String|HTMLElement} boundariesElement='scrollParent'
|
|
|
+ * Boundaries used by the modifier, can be `scrollParent`, `window`,
|
|
|
+ * `viewport` or any DOM element.
|
|
|
+ */
|
|
|
+ boundariesElement: 'scrollParent'
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Modifier used to make sure the reference and its popper stay near eachothers
|
|
|
+ * without leaving any gap between the two. Expecially useful when the arrow is
|
|
|
+ * enabled and you want to assure it to point to its reference element.
|
|
|
+ * It cares only about the first axis, you can still have poppers with margin
|
|
|
+ * between the popper and its reference element.
|
|
|
+ * @memberof modifiers
|
|
|
+ * @inner
|
|
|
+ */
|
|
|
+ keepTogether: {
|
|
|
+ /** @prop {number} order=400 - Index used to define the order of execution */
|
|
|
+ order: 400,
|
|
|
+ /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
|
|
|
+ enabled: true,
|
|
|
+ /** @prop {ModifierFn} */
|
|
|
+ fn: keepTogether
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * This modifier is used to move the `arrowElement` of the popper to make
|
|
|
+ * sure it is positioned between the reference element and its popper element.
|
|
|
+ * It will read the outer size of the `arrowElement` node to detect how many
|
|
|
+ * pixels of conjuction are needed.
|
|
|
+ *
|
|
|
+ * It has no effect if no `arrowElement` is provided.
|
|
|
+ * @memberof modifiers
|
|
|
+ * @inner
|
|
|
+ */
|
|
|
+ arrow: {
|
|
|
+ /** @prop {number} order=500 - Index used to define the order of execution */
|
|
|
+ order: 500,
|
|
|
+ /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
|
|
|
+ enabled: true,
|
|
|
+ /** @prop {ModifierFn} */
|
|
|
+ fn: arrow,
|
|
|
+ /** @prop {String|HTMLElement} element='[x-arrow]' - Selector or node used as arrow */
|
|
|
+ element: '[x-arrow]'
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Modifier used to flip the popper's placement when it starts to overlap its
|
|
|
+ * reference element.
|
|
|
+ *
|
|
|
+ * Requires the `preventOverflow` modifier before it in order to work.
|
|
|
+ *
|
|
|
+ * **NOTE:** this modifier will interrupt the current update cycle and will
|
|
|
+ * restart it if it detects the need to flip the placement.
|
|
|
+ * @memberof modifiers
|
|
|
+ * @inner
|
|
|
+ */
|
|
|
+ flip: {
|
|
|
+ /** @prop {number} order=600 - Index used to define the order of execution */
|
|
|
+ order: 600,
|
|
|
+ /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
|
|
|
+ enabled: true,
|
|
|
+ /** @prop {ModifierFn} */
|
|
|
+ fn: flip,
|
|
|
+ /**
|
|
|
+ * @prop {String|Array} behavior='flip'
|
|
|
+ * The behavior used to change the popper's placement. It can be one of
|
|
|
+ * `flip`, `clockwise`, `counterclockwise` or an array with a list of valid
|
|
|
+ * placements (with optional variations).
|
|
|
+ */
|
|
|
+ behavior: 'flip',
|
|
|
+ /**
|
|
|
+ * @prop {number} padding=5
|
|
|
+ * The popper will flip if it hits the edges of the `boundariesElement`
|
|
|
+ */
|
|
|
+ padding: 5,
|
|
|
+ /**
|
|
|
+ * @prop {String|HTMLElement} boundariesElement='viewport'
|
|
|
+ * The element which will define the boundaries of the popper position,
|
|
|
+ * the popper will never be placed outside of the defined boundaries
|
|
|
+ * (except if keepTogether is enabled)
|
|
|
+ */
|
|
|
+ boundariesElement: 'viewport'
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Modifier used to make the popper flow toward the inner of the reference element.
|
|
|
+ * By default, when this modifier is disabled, the popper will be placed outside
|
|
|
+ * the reference element.
|
|
|
+ * @memberof modifiers
|
|
|
+ * @inner
|
|
|
+ */
|
|
|
+ inner: {
|
|
|
+ /** @prop {number} order=700 - Index used to define the order of execution */
|
|
|
+ order: 700,
|
|
|
+ /** @prop {Boolean} enabled=false - Whether the modifier is enabled or not */
|
|
|
+ enabled: false,
|
|
|
+ /** @prop {ModifierFn} */
|
|
|
+ fn: inner
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Modifier used to hide the popper when its reference element is outside of the
|
|
|
+ * popper boundaries. It will set a `x-out-of-boundaries` attribute which can
|
|
|
+ * be used to hide with a CSS selector the popper when its reference is
|
|
|
+ * out of boundaries.
|
|
|
+ *
|
|
|
+ * Requires the `preventOverflow` modifier before it in order to work.
|
|
|
+ * @memberof modifiers
|
|
|
+ * @inner
|
|
|
+ */
|
|
|
+ hide: {
|
|
|
+ /** @prop {number} order=800 - Index used to define the order of execution */
|
|
|
+ order: 800,
|
|
|
+ /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
|
|
|
+ enabled: true,
|
|
|
+ /** @prop {ModifierFn} */
|
|
|
+ fn: hide
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Computes the style that will be applied to the popper element to gets
|
|
|
+ * properly positioned.
|
|
|
+ *
|
|
|
+ * Note that this modifier will not touch the DOM, it just prepares the styles
|
|
|
+ * so that `applyStyle` modifier can apply it. This separation is useful
|
|
|
+ * in case you need to replace `applyStyle` with a custom implementation.
|
|
|
+ *
|
|
|
+ * This modifier has `850` as `order` value to maintain backward compatibility
|
|
|
+ * with previous versions of Popper.js. Expect the modifiers ordering method
|
|
|
+ * to change in future major versions of the library.
|
|
|
+ *
|
|
|
+ * @memberof modifiers
|
|
|
+ * @inner
|
|
|
+ */
|
|
|
+ computeStyle: {
|
|
|
+ /** @prop {number} order=850 - Index used to define the order of execution */
|
|
|
+ order: 850,
|
|
|
+ /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
|
|
|
+ enabled: true,
|
|
|
+ /** @prop {ModifierFn} */
|
|
|
+ fn: computeStyle,
|
|
|
+ /**
|
|
|
+ * @prop {Boolean} gpuAcceleration=true
|
|
|
+ * If true, it uses the CSS 3d transformation to position the popper.
|
|
|
+ * Otherwise, it will use the `top` and `left` properties.
|
|
|
+ */
|
|
|
+ gpuAcceleration: true,
|
|
|
+ /**
|
|
|
+ * @prop {string} [x='bottom']
|
|
|
+ * Where to anchor the X axis (`bottom` or `top`). AKA X offset origin.
|
|
|
+ * Change this if your popper should grow in a direction different from `bottom`
|
|
|
+ */
|
|
|
+ x: 'bottom',
|
|
|
+ /**
|
|
|
+ * @prop {string} [x='left']
|
|
|
+ * Where to anchor the Y axis (`left` or `right`). AKA Y offset origin.
|
|
|
+ * Change this if your popper should grow in a direction different from `right`
|
|
|
+ */
|
|
|
+ y: 'right'
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Applies the computed styles to the popper element.
|
|
|
+ *
|
|
|
+ * All the DOM manipulations are limited to this modifier. This is useful in case
|
|
|
+ * you want to integrate Popper.js inside a framework or view library and you
|
|
|
+ * want to delegate all the DOM manipulations to it.
|
|
|
+ *
|
|
|
+ * Note that if you disable this modifier, you must make sure the popper element
|
|
|
+ * has its position set to `absolute` before Popper.js can do its work!
|
|
|
+ *
|
|
|
+ * Just disable this modifier and define you own to achieve the desired effect.
|
|
|
+ *
|
|
|
+ * @memberof modifiers
|
|
|
+ * @inner
|
|
|
+ */
|
|
|
+ applyStyle: {
|
|
|
+ /** @prop {number} order=900 - Index used to define the order of execution */
|
|
|
+ order: 900,
|
|
|
+ /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
|
|
|
+ enabled: true,
|
|
|
+ /** @prop {ModifierFn} */
|
|
|
+ fn: applyStyle,
|
|
|
+ /** @prop {Function} */
|
|
|
+ onLoad: applyStyleOnLoad,
|
|
|
+ /**
|
|
|
+ * @deprecated since version 1.10.0, the property moved to `computeStyle` modifier
|
|
|
+ * @prop {Boolean} gpuAcceleration=true
|
|
|
+ * If true, it uses the CSS 3d transformation to position the popper.
|
|
|
+ * Otherwise, it will use the `top` and `left` properties.
|
|
|
+ */
|
|
|
+ gpuAcceleration: undefined
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+/**
|
|
|
+ * The `dataObject` is an object containing all the informations used by Popper.js
|
|
|
+ * this object get passed to modifiers and to the `onCreate` and `onUpdate` callbacks.
|
|
|
+ * @name dataObject
|
|
|
+ * @property {Object} data.instance The Popper.js instance
|
|
|
+ * @property {String} data.placement Placement applied to popper
|
|
|
+ * @property {String} data.originalPlacement Placement originally defined on init
|
|
|
+ * @property {Boolean} data.flipped True if popper has been flipped by flip modifier
|
|
|
+ * @property {Boolean} data.hide True if the reference element is out of boundaries, useful to know when to hide the popper.
|
|
|
+ * @property {HTMLElement} data.arrowElement Node used as arrow by arrow modifier
|
|
|
+ * @property {Object} data.styles Any CSS property defined here will be applied to the popper, it expects the JavaScript nomenclature (eg. `marginBottom`)
|
|
|
+ * @property {Object} data.arrowStyles Any CSS property defined here will be applied to the popper arrow, it expects the JavaScript nomenclature (eg. `marginBottom`)
|
|
|
+ * @property {Object} data.boundaries Offsets of the popper boundaries
|
|
|
+ * @property {Object} data.offsets The measurements of popper, reference and arrow elements.
|
|
|
+ * @property {Object} data.offsets.popper `top`, `left`, `width`, `height` values
|
|
|
+ * @property {Object} data.offsets.reference `top`, `left`, `width`, `height` values
|
|
|
+ * @property {Object} data.offsets.arrow] `top` and `left` offsets, only one of them will be different from 0
|
|
|
+ */
|
|
|
+
|
|
|
+/**
|
|
|
+ * Default options provided to Popper.js constructor.<br />
|
|
|
+ * These can be overriden using the `options` argument of Popper.js.<br />
|
|
|
+ * To override an option, simply pass as 3rd argument an object with the same
|
|
|
+ * structure of this object, example:
|
|
|
+ * ```
|
|
|
+ * new Popper(ref, pop, {
|
|
|
+ * modifiers: {
|
|
|
+ * preventOverflow: { enabled: false }
|
|
|
+ * }
|
|
|
+ * })
|
|
|
+ * ```
|
|
|
+ * @type {Object}
|
|
|
+ * @static
|
|
|
+ * @memberof Popper
|
|
|
+ */
|
|
|
+var Defaults = {
|
|
|
+ /**
|
|
|
+ * Popper's placement
|
|
|
+ * @prop {Popper.placements} placement='bottom'
|
|
|
+ */
|
|
|
+ placement: 'bottom',
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Whether events (resize, scroll) are initially enabled
|
|
|
+ * @prop {Boolean} eventsEnabled=true
|
|
|
+ */
|
|
|
+ eventsEnabled: true,
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Set to true if you want to automatically remove the popper when
|
|
|
+ * you call the `destroy` method.
|
|
|
+ * @prop {Boolean} removeOnDestroy=false
|
|
|
+ */
|
|
|
+ removeOnDestroy: false,
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Callback called when the popper is created.<br />
|
|
|
+ * By default, is set to no-op.<br />
|
|
|
+ * Access Popper.js instance with `data.instance`.
|
|
|
+ * @prop {onCreate}
|
|
|
+ */
|
|
|
+ onCreate: function onCreate() {},
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Callback called when the popper is updated, this callback is not called
|
|
|
+ * on the initialization/creation of the popper, but only on subsequent
|
|
|
+ * updates.<br />
|
|
|
+ * By default, is set to no-op.<br />
|
|
|
+ * Access Popper.js instance with `data.instance`.
|
|
|
+ * @prop {onUpdate}
|
|
|
+ */
|
|
|
+ onUpdate: function onUpdate() {},
|
|
|
+
|
|
|
+ /**
|
|
|
+ * List of modifiers used to modify the offsets before they are applied to the popper.
|
|
|
+ * They provide most of the functionalities of Popper.js
|
|
|
+ * @prop {modifiers}
|
|
|
+ */
|
|
|
+ modifiers: modifiers
|
|
|
+};
|
|
|
+
|
|
|
+/**
|
|
|
+ * @callback onCreate
|
|
|
+ * @param {dataObject} data
|
|
|
+ */
|
|
|
+
|
|
|
+/**
|
|
|
+ * @callback onUpdate
|
|
|
+ * @param {dataObject} data
|
|
|
+ */
|
|
|
+
|
|
|
+// Utils
|
|
|
+// Methods
|
|
|
+var Popper = function () {
|
|
|
+ /**
|
|
|
+ * Create a new Popper.js instance
|
|
|
+ * @class Popper
|
|
|
+ * @param {HTMLElement|referenceObject} reference - The reference element used to position the popper
|
|
|
+ * @param {HTMLElement} popper - The HTML element used as popper.
|
|
|
+ * @param {Object} options - Your custom options to override the ones defined in [Defaults](#defaults)
|
|
|
+ * @return {Object} instance - The generated Popper.js instance
|
|
|
+ */
|
|
|
+ function Popper(reference, popper) {
|
|
|
+ var _this = this;
|
|
|
+
|
|
|
+ var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
|
|
|
+ classCallCheck(this, Popper);
|
|
|
+
|
|
|
+ this.scheduleUpdate = function () {
|
|
|
+ return requestAnimationFrame(_this.update);
|
|
|
+ };
|
|
|
+
|
|
|
+ // make update() debounced, so that it only runs at most once-per-tick
|
|
|
+ this.update = debounce(this.update.bind(this));
|
|
|
+
|
|
|
+ // with {} we create a new object with the options inside it
|
|
|
+ this.options = _extends$1({}, Popper.Defaults, options);
|
|
|
+
|
|
|
+ // init state
|
|
|
+ this.state = {
|
|
|
+ isDestroyed: false,
|
|
|
+ isCreated: false,
|
|
|
+ scrollParents: []
|
|
|
+ };
|
|
|
+
|
|
|
+ // get reference and popper elements (allow jQuery wrappers)
|
|
|
+ this.reference = reference.jquery ? reference[0] : reference;
|
|
|
+ this.popper = popper.jquery ? popper[0] : popper;
|
|
|
+
|
|
|
+ // Deep merge modifiers options
|
|
|
+ this.options.modifiers = {};
|
|
|
+ Object.keys(_extends$1({}, Popper.Defaults.modifiers, options.modifiers)).forEach(function (name) {
|
|
|
+ _this.options.modifiers[name] = _extends$1({}, 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$1({
|
|
|
+ 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$1(Popper, [{
|
|
|
+ key: 'update',
|
|
|
+ value: function update$$1() {
|
|
|
+ return update.call(this);
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: 'destroy',
|
|
|
+ value: function destroy$$1() {
|
|
|
+ return destroy.call(this);
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: 'enableEventListeners',
|
|
|
+ value: function enableEventListeners$$1() {
|
|
|
+ return enableEventListeners.call(this);
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: 'disableEventListeners',
|
|
|
+ value: function disableEventListeners$$1() {
|
|
|
+ return disableEventListeners.call(this);
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Schedule an update, it will run on the next UI update available
|
|
|
+ * @method scheduleUpdate
|
|
|
+ * @memberof Popper
|
|
|
+ */
|
|
|
+
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Collection of utilities useful when writing custom modifiers.
|
|
|
+ * Starting from version 1.7, this method is available only if you
|
|
|
+ * include `popper-utils.js` before `popper.js`.
|
|
|
+ *
|
|
|
+ * **DEPRECATION**: This way to access PopperUtils is deprecated
|
|
|
+ * and will be removed in v2! Use the PopperUtils module directly instead.
|
|
|
+ * Due to the high instability of the methods contained in Utils, we can't
|
|
|
+ * guarantee them to follow semver. Use them at your own risk!
|
|
|
+ * @static
|
|
|
+ * @private
|
|
|
+ * @type {Object}
|
|
|
+ * @deprecated since version 1.8
|
|
|
+ * @member Utils
|
|
|
+ * @memberof Popper
|
|
|
+ */
|
|
|
+
|
|
|
+ }]);
|
|
|
+ return Popper;
|
|
|
+}();
|
|
|
+
|
|
|
+/**
|
|
|
+ * The `referenceObject` is an object that provides an interface compatible with Popper.js
|
|
|
+ * and lets you use it as replacement of a real DOM node.<br />
|
|
|
+ * You can use this method to position a popper relatively to a set of coordinates
|
|
|
+ * in case you don't have a DOM node to use as reference.
|
|
|
+ *
|
|
|
+ * ```
|
|
|
+ * new Popper(referenceObject, popperNode);
|
|
|
+ * ```
|
|
|
+ *
|
|
|
+ * NB: This feature isn't supported in Internet Explorer 10
|
|
|
+ * @name referenceObject
|
|
|
+ * @property {Function} data.getBoundingClientRect
|
|
|
+ * A function that returns a set of coordinates compatible with the native `getBoundingClientRect` method.
|
|
|
+ * @property {number} data.clientWidth
|
|
|
+ * An ES6 getter that will return the width of the virtual reference element.
|
|
|
+ * @property {number} data.clientHeight
|
|
|
+ * An ES6 getter that will return the height of the virtual reference element.
|
|
|
+ */
|
|
|
+
|
|
|
+
|
|
|
+Popper.Utils = (typeof window !== 'undefined' ? window : global).PopperUtils;
|
|
|
+Popper.placements = placements;
|
|
|
+Popper.Defaults = Defaults;
|
|
|
+
|
|
|
+/**
|
|
|
+ * --------------------------------------------------------------------------
|
|
|
+ * Bootstrap (v4.0.0-beta.2): dropdown.js
|
|
|
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
|
|
|
+ * --------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+var Dropdown = function () {
|
|
|
+ /**
|
|
|
+ * 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)');
|
|
|
+ }
|
|
|
+ /**
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ * 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 = $.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',
|
|
|
+ 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'
|
|
|
+ };
|
|
|
+ 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 || $(this._element).hasClass(ClassName.DISABLED)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var parent = Dropdown._getParentFromElement(this._element);
|
|
|
+
|
|
|
+ var isActive = $(this._menu).hasClass(ClassName.SHOW);
|
|
|
+
|
|
|
+ Dropdown._clearMenus();
|
|
|
+
|
|
|
+ if (isActive) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var relatedTarget = {
|
|
|
+ relatedTarget: this._element
|
|
|
+ };
|
|
|
+ var showEvent = $.Event(Event.SHOW, relatedTarget);
|
|
|
+ $(parent).trigger(showEvent);
|
|
|
+
|
|
|
+ if (showEvent.isDefaultPrevented()) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var element = this._element; // for dropup with alignment we use the parent as popper container
|
|
|
+
|
|
|
+ if ($(parent).hasClass(ClassName.DROPUP)) {
|
|
|
+ if ($(this._menu).hasClass(ClassName.MENULEFT) || $(this._menu).hasClass(ClassName.MENURIGHT)) {
|
|
|
+ element = parent;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ this._popper = new Popper(element, this._menu, this._getPopperConfig()); // if this is a touch-enabled device we add extra
|
|
|
+ // empty mouseover listeners to the body's immediate children;
|
|
|
+ // only needed because of broken event delegation on iOS
|
|
|
+ // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
|
|
|
+
|
|
|
+ if ('ontouchstart' in document.documentElement && !$(parent).closest(Selector.NAVBAR_NAV).length) {
|
|
|
+ $('body').children().on('mouseover', null, $.noop);
|
|
|
+ }
|
|
|
+
|
|
|
+ this._element.focus();
|
|
|
+
|
|
|
+ this._element.setAttribute('aria-expanded', true);
|
|
|
+
|
|
|
+ $(this._menu).toggleClass(ClassName.SHOW);
|
|
|
+ $(parent).toggleClass(ClassName.SHOW).trigger($.Event(Event.SHOWN, relatedTarget));
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto.dispose = function dispose() {
|
|
|
+ $.removeData(this._element, DATA_KEY);
|
|
|
+ $(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;
|
|
|
+
|
|
|
+ $(this._element).on(Event.CLICK, function (event) {
|
|
|
+ event.preventDefault();
|
|
|
+ event.stopPropagation();
|
|
|
+
|
|
|
+ _this.toggle();
|
|
|
+ });
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto._getConfig = function _getConfig(config) {
|
|
|
+ config = $.extend({}, this.constructor.Default, $(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 = $(parent).find(Selector.MENU)[0];
|
|
|
+ }
|
|
|
+
|
|
|
+ return this._menu;
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto._getPlacement = function _getPlacement() {
|
|
|
+ var $parentDropdown = $(this._element).parent();
|
|
|
+ var placement = AttachmentMap.BOTTOM; // Handle dropup
|
|
|
+
|
|
|
+ if ($parentDropdown.hasClass(ClassName.DROPUP)) {
|
|
|
+ placement = AttachmentMap.TOP;
|
|
|
+
|
|
|
+ if ($(this._menu).hasClass(ClassName.MENURIGHT)) {
|
|
|
+ placement = AttachmentMap.TOPEND;
|
|
|
+ }
|
|
|
+ } else if ($(this._menu).hasClass(ClassName.MENURIGHT)) {
|
|
|
+ placement = AttachmentMap.BOTTOMEND;
|
|
|
+ }
|
|
|
+
|
|
|
+ return placement;
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto._detectNavbar = function _detectNavbar() {
|
|
|
+ return $(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 = $.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
|
|
|
+ }
|
|
|
+ } // Disable Popper.js for Dropdown in Navbar
|
|
|
+
|
|
|
+ };
|
|
|
+
|
|
|
+ if (this._inNavbar) {
|
|
|
+ popperConfig.modifiers.applyStyle = {
|
|
|
+ enabled: !this._inNavbar
|
|
|
+ };
|
|
|
+ }
|
|
|
+
|
|
|
+ return popperConfig;
|
|
|
+ }; // static
|
|
|
+
|
|
|
+
|
|
|
+ Dropdown._jQueryInterface = function _jQueryInterface(config) {
|
|
|
+ return this.each(function () {
|
|
|
+ var data = $(this).data(DATA_KEY);
|
|
|
+
|
|
|
+ var _config = typeof config === 'object' ? config : null;
|
|
|
+
|
|
|
+ if (!data) {
|
|
|
+ data = new Dropdown(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]();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ };
|
|
|
+
|
|
|
+ Dropdown._clearMenus = function _clearMenus(event) {
|
|
|
+ if (event && (event.which === RIGHT_MOUSE_BUTTON_WHICH || event.type === 'keyup' && event.which !== TAB_KEYCODE)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var toggles = $.makeArray($(Selector.DATA_TOGGLE));
|
|
|
+
|
|
|
+ for (var i = 0; i < toggles.length; i++) {
|
|
|
+ var parent = Dropdown._getParentFromElement(toggles[i]);
|
|
|
+
|
|
|
+ var context = $(toggles[i]).data(DATA_KEY);
|
|
|
+ var relatedTarget = {
|
|
|
+ relatedTarget: toggles[i]
|
|
|
+ };
|
|
|
+
|
|
|
+ if (!context) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ var dropdownMenu = context._menu;
|
|
|
+
|
|
|
+ if (!$(parent).hasClass(ClassName.SHOW)) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagName) || event.type === 'keyup' && event.which === TAB_KEYCODE) && $.contains(parent, event.target)) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ var hideEvent = $.Event(Event.HIDE, relatedTarget);
|
|
|
+ $(parent).trigger(hideEvent);
|
|
|
+
|
|
|
+ if (hideEvent.isDefaultPrevented()) {
|
|
|
+ continue;
|
|
|
+ } // if this is a touch-enabled device we remove the extra
|
|
|
+ // empty mouseover listeners we added for iOS support
|
|
|
+
|
|
|
+
|
|
|
+ if ('ontouchstart' in document.documentElement) {
|
|
|
+ $('body').children().off('mouseover', null, $.noop);
|
|
|
+ }
|
|
|
+
|
|
|
+ toggles[i].setAttribute('aria-expanded', 'false');
|
|
|
+ $(dropdownMenu).removeClass(ClassName.SHOW);
|
|
|
+ $(parent).removeClass(ClassName.SHOW).trigger($.Event(Event.HIDDEN, relatedTarget));
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ Dropdown._getParentFromElement = function _getParentFromElement(element) {
|
|
|
+ var parent;
|
|
|
+ var selector = Util.getSelectorFromElement(element);
|
|
|
+
|
|
|
+ if (selector) {
|
|
|
+ parent = $(selector)[0];
|
|
|
+ }
|
|
|
+
|
|
|
+ return parent || element.parentNode;
|
|
|
+ };
|
|
|
+
|
|
|
+ Dropdown._dataApiKeydownHandler = function _dataApiKeydownHandler(event) {
|
|
|
+ if (!REGEXP_KEYDOWN.test(event.which) || /button/i.test(event.target.tagName) && event.which === SPACE_KEYCODE || /input|textarea/i.test(event.target.tagName)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ event.preventDefault();
|
|
|
+ event.stopPropagation();
|
|
|
+
|
|
|
+ if (this.disabled || $(this).hasClass(ClassName.DISABLED)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var parent = Dropdown._getParentFromElement(this);
|
|
|
+
|
|
|
+ var isActive = $(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 = $(parent).find(Selector.DATA_TOGGLE)[0];
|
|
|
+ $(toggle).trigger('focus');
|
|
|
+ }
|
|
|
+
|
|
|
+ $(this).trigger('click');
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var items = $(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
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+
|
|
|
+ $(document).on(Event.KEYDOWN_DATA_API, Selector.DATA_TOGGLE, Dropdown._dataApiKeydownHandler).on(Event.KEYDOWN_DATA_API, Selector.MENU, Dropdown._dataApiKeydownHandler).on(Event.CLICK_DATA_API + " " + Event.KEYUP_DATA_API, Dropdown._clearMenus).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
|
|
|
+ event.preventDefault();
|
|
|
+ event.stopPropagation();
|
|
|
+
|
|
|
+ Dropdown._jQueryInterface.call($(this), 'toggle');
|
|
|
+ }).on(Event.CLICK_DATA_API, Selector.FORM_CHILD, function (e) {
|
|
|
+ e.stopPropagation();
|
|
|
+ });
|
|
|
+ /**
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ * jQuery
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+ $.fn[NAME] = Dropdown._jQueryInterface;
|
|
|
+ $.fn[NAME].Constructor = Dropdown;
|
|
|
+
|
|
|
+ $.fn[NAME].noConflict = function () {
|
|
|
+ $.fn[NAME] = JQUERY_NO_CONFLICT;
|
|
|
+ return Dropdown._jQueryInterface;
|
|
|
+ };
|
|
|
+
|
|
|
+ return Dropdown;
|
|
|
+}($, Popper);
|
|
|
+
|
|
|
+/**
|
|
|
+ * --------------------------------------------------------------------------
|
|
|
+ * Bootstrap (v4.0.0-beta.2): modal.js
|
|
|
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
|
|
|
+ * --------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+var Modal = function () {
|
|
|
+ /**
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ * 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 = $.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 = $(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() && $(this._element).hasClass(ClassName.FADE)) {
|
|
|
+ this._isTransitioning = true;
|
|
|
+ }
|
|
|
+
|
|
|
+ var showEvent = $.Event(Event.SHOW, {
|
|
|
+ relatedTarget: relatedTarget
|
|
|
+ });
|
|
|
+ $(this._element).trigger(showEvent);
|
|
|
+
|
|
|
+ if (this._isShown || showEvent.isDefaultPrevented()) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ this._isShown = true;
|
|
|
+
|
|
|
+ this._checkScrollbar();
|
|
|
+
|
|
|
+ this._setScrollbar();
|
|
|
+
|
|
|
+ this._adjustDialog();
|
|
|
+
|
|
|
+ $(document.body).addClass(ClassName.OPEN);
|
|
|
+
|
|
|
+ this._setEscapeEvent();
|
|
|
+
|
|
|
+ this._setResizeEvent();
|
|
|
+
|
|
|
+ $(this._element).on(Event.CLICK_DISMISS, Selector.DATA_DISMISS, function (event) {
|
|
|
+ return _this.hide(event);
|
|
|
+ });
|
|
|
+ $(this._dialog).on(Event.MOUSEDOWN_DISMISS, function () {
|
|
|
+ $(_this._element).one(Event.MOUSEUP_DISMISS, function (event) {
|
|
|
+ if ($(event.target).is(_this._element)) {
|
|
|
+ _this._ignoreBackdropClick = true;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ });
|
|
|
+
|
|
|
+ this._showBackdrop(function () {
|
|
|
+ return _this._showElement(relatedTarget);
|
|
|
+ });
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto.hide = function hide(event) {
|
|
|
+ var _this2 = this;
|
|
|
+
|
|
|
+ if (event) {
|
|
|
+ event.preventDefault();
|
|
|
+ }
|
|
|
+
|
|
|
+ if (this._isTransitioning || !this._isShown) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var hideEvent = $.Event(Event.HIDE);
|
|
|
+ $(this._element).trigger(hideEvent);
|
|
|
+
|
|
|
+ if (!this._isShown || hideEvent.isDefaultPrevented()) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ this._isShown = false;
|
|
|
+ var transition = Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE);
|
|
|
+
|
|
|
+ if (transition) {
|
|
|
+ this._isTransitioning = true;
|
|
|
+ }
|
|
|
+
|
|
|
+ this._setEscapeEvent();
|
|
|
+
|
|
|
+ this._setResizeEvent();
|
|
|
+
|
|
|
+ $(document).off(Event.FOCUSIN);
|
|
|
+ $(this._element).removeClass(ClassName.SHOW);
|
|
|
+ $(this._element).off(Event.CLICK_DISMISS);
|
|
|
+ $(this._dialog).off(Event.MOUSEDOWN_DISMISS);
|
|
|
+
|
|
|
+ if (transition) {
|
|
|
+ $(this._element).one(Util.TRANSITION_END, function (event) {
|
|
|
+ return _this2._hideModal(event);
|
|
|
+ }).emulateTransitionEnd(TRANSITION_DURATION);
|
|
|
+ } else {
|
|
|
+ this._hideModal();
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto.dispose = function dispose() {
|
|
|
+ $.removeData(this._element, DATA_KEY);
|
|
|
+ $(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 = $.extend({}, Default, config);
|
|
|
+ Util.typeCheckConfig(NAME, config, DefaultType);
|
|
|
+ return config;
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto._showElement = function _showElement(relatedTarget) {
|
|
|
+ var _this3 = this;
|
|
|
+
|
|
|
+ var transition = Util.supportsTransitionEnd() && $(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);
|
|
|
+ }
|
|
|
+
|
|
|
+ $(this._element).addClass(ClassName.SHOW);
|
|
|
+
|
|
|
+ if (this._config.focus) {
|
|
|
+ this._enforceFocus();
|
|
|
+ }
|
|
|
+
|
|
|
+ var shownEvent = $.Event(Event.SHOWN, {
|
|
|
+ relatedTarget: relatedTarget
|
|
|
+ });
|
|
|
+
|
|
|
+ var transitionComplete = function transitionComplete() {
|
|
|
+ if (_this3._config.focus) {
|
|
|
+ _this3._element.focus();
|
|
|
+ }
|
|
|
+
|
|
|
+ _this3._isTransitioning = false;
|
|
|
+ $(_this3._element).trigger(shownEvent);
|
|
|
+ };
|
|
|
+
|
|
|
+ if (transition) {
|
|
|
+ $(this._dialog).one(Util.TRANSITION_END, transitionComplete).emulateTransitionEnd(TRANSITION_DURATION);
|
|
|
+ } else {
|
|
|
+ transitionComplete();
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto._enforceFocus = function _enforceFocus() {
|
|
|
+ var _this4 = this;
|
|
|
+
|
|
|
+ $(document).off(Event.FOCUSIN) // guard against infinite focus loop
|
|
|
+ .on(Event.FOCUSIN, function (event) {
|
|
|
+ if (document !== event.target && _this4._element !== event.target && !$(_this4._element).has(event.target).length) {
|
|
|
+ _this4._element.focus();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto._setEscapeEvent = function _setEscapeEvent() {
|
|
|
+ var _this5 = this;
|
|
|
+
|
|
|
+ if (this._isShown && this._config.keyboard) {
|
|
|
+ $(this._element).on(Event.KEYDOWN_DISMISS, function (event) {
|
|
|
+ if (event.which === ESCAPE_KEYCODE) {
|
|
|
+ event.preventDefault();
|
|
|
+
|
|
|
+ _this5.hide();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ } else if (!this._isShown) {
|
|
|
+ $(this._element).off(Event.KEYDOWN_DISMISS);
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto._setResizeEvent = function _setResizeEvent() {
|
|
|
+ var _this6 = this;
|
|
|
+
|
|
|
+ if (this._isShown) {
|
|
|
+ $(window).on(Event.RESIZE, function (event) {
|
|
|
+ return _this6.handleUpdate(event);
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ $(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 () {
|
|
|
+ $(document.body).removeClass(ClassName.OPEN);
|
|
|
+
|
|
|
+ _this7._resetAdjustments();
|
|
|
+
|
|
|
+ _this7._resetScrollbar();
|
|
|
+
|
|
|
+ $(_this7._element).trigger(Event.HIDDEN);
|
|
|
+ });
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto._removeBackdrop = function _removeBackdrop() {
|
|
|
+ if (this._backdrop) {
|
|
|
+ $(this._backdrop).remove();
|
|
|
+ this._backdrop = null;
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto._showBackdrop = function _showBackdrop(callback) {
|
|
|
+ var _this8 = this;
|
|
|
+
|
|
|
+ var animate = $(this._element).hasClass(ClassName.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) {
|
|
|
+ $(this._backdrop).addClass(animate);
|
|
|
+ }
|
|
|
+
|
|
|
+ $(this._backdrop).appendTo(document.body);
|
|
|
+ $(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);
|
|
|
+ }
|
|
|
+
|
|
|
+ $(this._backdrop).addClass(ClassName.SHOW);
|
|
|
+
|
|
|
+ if (!callback) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (!doAnimate) {
|
|
|
+ callback();
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ $(this._backdrop).one(Util.TRANSITION_END, callback).emulateTransitionEnd(BACKDROP_TRANSITION_DURATION);
|
|
|
+ } else if (!this._isShown && this._backdrop) {
|
|
|
+ $(this._backdrop).removeClass(ClassName.SHOW);
|
|
|
+
|
|
|
+ var callbackRemove = function callbackRemove() {
|
|
|
+ _this8._removeBackdrop();
|
|
|
+
|
|
|
+ if (callback) {
|
|
|
+ callback();
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ if (Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE)) {
|
|
|
+ $(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
|
|
|
+ $(Selector.FIXED_CONTENT).each(function (index, element) {
|
|
|
+ var actualPadding = $(element)[0].style.paddingRight;
|
|
|
+ var calculatedPadding = $(element).css('padding-right');
|
|
|
+ $(element).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + _this9._scrollbarWidth + "px");
|
|
|
+ }); // Adjust sticky content margin
|
|
|
+
|
|
|
+ $(Selector.STICKY_CONTENT).each(function (index, element) {
|
|
|
+ var actualMargin = $(element)[0].style.marginRight;
|
|
|
+ var calculatedMargin = $(element).css('margin-right');
|
|
|
+ $(element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) - _this9._scrollbarWidth + "px");
|
|
|
+ }); // Adjust navbar-toggler margin
|
|
|
+
|
|
|
+ $(Selector.NAVBAR_TOGGLER).each(function (index, element) {
|
|
|
+ var actualMargin = $(element)[0].style.marginRight;
|
|
|
+ var calculatedMargin = $(element).css('margin-right');
|
|
|
+ $(element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) + _this9._scrollbarWidth + "px");
|
|
|
+ }); // Adjust body padding
|
|
|
+
|
|
|
+ var actualPadding = document.body.style.paddingRight;
|
|
|
+ var calculatedPadding = $('body').css('padding-right');
|
|
|
+ $('body').data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + this._scrollbarWidth + "px");
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto._resetScrollbar = function _resetScrollbar() {
|
|
|
+ // Restore fixed content padding
|
|
|
+ $(Selector.FIXED_CONTENT).each(function (index, element) {
|
|
|
+ var padding = $(element).data('padding-right');
|
|
|
+
|
|
|
+ if (typeof padding !== 'undefined') {
|
|
|
+ $(element).css('padding-right', padding).removeData('padding-right');
|
|
|
+ }
|
|
|
+ }); // Restore sticky content and navbar-toggler margin
|
|
|
+
|
|
|
+ $(Selector.STICKY_CONTENT + ", " + Selector.NAVBAR_TOGGLER).each(function (index, element) {
|
|
|
+ var margin = $(element).data('margin-right');
|
|
|
+
|
|
|
+ if (typeof margin !== 'undefined') {
|
|
|
+ $(element).css('margin-right', margin).removeData('margin-right');
|
|
|
+ }
|
|
|
+ }); // Restore body padding
|
|
|
+
|
|
|
+ var padding = $('body').data('padding-right');
|
|
|
+
|
|
|
+ if (typeof padding !== 'undefined') {
|
|
|
+ $('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 = $(this).data(DATA_KEY);
|
|
|
+
|
|
|
+ var _config = $.extend({}, Modal.Default, $(this).data(), typeof config === 'object' && config);
|
|
|
+
|
|
|
+ if (!data) {
|
|
|
+ data = new Modal(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](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
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+
|
|
|
+ $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
|
|
|
+ var _this10 = this;
|
|
|
+
|
|
|
+ var target;
|
|
|
+ var selector = Util.getSelectorFromElement(this);
|
|
|
+
|
|
|
+ if (selector) {
|
|
|
+ target = $(selector)[0];
|
|
|
+ }
|
|
|
+
|
|
|
+ var config = $(target).data(DATA_KEY) ? 'toggle' : $.extend({}, $(target).data(), $(this).data());
|
|
|
+
|
|
|
+ if (this.tagName === 'A' || this.tagName === 'AREA') {
|
|
|
+ event.preventDefault();
|
|
|
+ }
|
|
|
+
|
|
|
+ var $target = $(target).one(Event.SHOW, function (showEvent) {
|
|
|
+ if (showEvent.isDefaultPrevented()) {
|
|
|
+ // only register focus restorer if modal will actually get shown
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ $target.one(Event.HIDDEN, function () {
|
|
|
+ if ($(_this10).is(':visible')) {
|
|
|
+ _this10.focus();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ });
|
|
|
+
|
|
|
+ Modal._jQueryInterface.call($(target), config, this);
|
|
|
+ });
|
|
|
+ /**
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ * jQuery
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+ $.fn[NAME] = Modal._jQueryInterface;
|
|
|
+ $.fn[NAME].Constructor = Modal;
|
|
|
+
|
|
|
+ $.fn[NAME].noConflict = function () {
|
|
|
+ $.fn[NAME] = JQUERY_NO_CONFLICT;
|
|
|
+ return Modal._jQueryInterface;
|
|
|
+ };
|
|
|
+
|
|
|
+ return Modal;
|
|
|
+}($);
|
|
|
+
|
|
|
+/**
|
|
|
+ * --------------------------------------------------------------------------
|
|
|
+ * Bootstrap (v4.0.0-beta.2): tooltip.js
|
|
|
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
|
|
|
+ * --------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+var Tooltip = function () {
|
|
|
+ /**
|
|
|
+ * 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)');
|
|
|
+ }
|
|
|
+ /**
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ * 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 = $.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: '<div class="tooltip" role="tooltip">' + '<div class="arrow"></div>' + '<div class="tooltip-inner"></div></div>',
|
|
|
+ trigger: 'hover focus',
|
|
|
+ title: '',
|
|
|
+ delay: 0,
|
|
|
+ html: false,
|
|
|
+ selector: false,
|
|
|
+ placement: 'top',
|
|
|
+ offset: 0,
|
|
|
+ container: false,
|
|
|
+ fallbackPlacement: 'flip'
|
|
|
+ };
|
|
|
+ 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) {
|
|
|
+ // 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 = $(event.currentTarget).data(dataKey);
|
|
|
+
|
|
|
+ if (!context) {
|
|
|
+ context = new this.constructor(event.currentTarget, this._getDelegateConfig());
|
|
|
+ $(event.currentTarget).data(dataKey, context);
|
|
|
+ }
|
|
|
+
|
|
|
+ context._activeTrigger.click = !context._activeTrigger.click;
|
|
|
+
|
|
|
+ if (context._isWithActiveTrigger()) {
|
|
|
+ context._enter(null, context);
|
|
|
+ } else {
|
|
|
+ context._leave(null, context);
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ if ($(this.getTipElement()).hasClass(ClassName.SHOW)) {
|
|
|
+ this._leave(null, this);
|
|
|
+
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ this._enter(null, this);
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto.dispose = function dispose() {
|
|
|
+ clearTimeout(this._timeout);
|
|
|
+ $.removeData(this.element, this.constructor.DATA_KEY);
|
|
|
+ $(this.element).off(this.constructor.EVENT_KEY);
|
|
|
+ $(this.element).closest('.modal').off('hide.bs.modal');
|
|
|
+
|
|
|
+ if (this.tip) {
|
|
|
+ $(this.tip).remove();
|
|
|
+ }
|
|
|
+
|
|
|
+ this._isEnabled = null;
|
|
|
+ this._timeout = null;
|
|
|
+ this._hoverState = null;
|
|
|
+ this._activeTrigger = null;
|
|
|
+
|
|
|
+ if (this._popper !== null) {
|
|
|
+ this._popper.destroy();
|
|
|
+ }
|
|
|
+
|
|
|
+ this._popper = null;
|
|
|
+ this.element = null;
|
|
|
+ this.config = null;
|
|
|
+ this.tip = null;
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto.show = function show() {
|
|
|
+ var _this = this;
|
|
|
+
|
|
|
+ if ($(this.element).css('display') === 'none') {
|
|
|
+ throw new Error('Please use show on visible elements');
|
|
|
+ }
|
|
|
+
|
|
|
+ var showEvent = $.Event(this.constructor.Event.SHOW);
|
|
|
+
|
|
|
+ if (this.isWithContent() && this._isEnabled) {
|
|
|
+ $(this.element).trigger(showEvent);
|
|
|
+ var isInTheDom = $.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) {
|
|
|
+ $(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 : $(this.config.container);
|
|
|
+ $(tip).data(this.constructor.DATA_KEY, this);
|
|
|
+
|
|
|
+ if (!$.contains(this.element.ownerDocument.documentElement, this.tip)) {
|
|
|
+ $(tip).appendTo(container);
|
|
|
+ }
|
|
|
+
|
|
|
+ $(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);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ $(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) {
|
|
|
+ $('body').children().on('mouseover', null, $.noop);
|
|
|
+ }
|
|
|
+
|
|
|
+ var complete = function complete() {
|
|
|
+ if (_this.config.animation) {
|
|
|
+ _this._fixTransition();
|
|
|
+ }
|
|
|
+
|
|
|
+ var prevHoverState = _this._hoverState;
|
|
|
+ _this._hoverState = null;
|
|
|
+ $(_this.element).trigger(_this.constructor.Event.SHOWN);
|
|
|
+
|
|
|
+ if (prevHoverState === HoverState.OUT) {
|
|
|
+ _this._leave(null, _this);
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ if (Util.supportsTransitionEnd() && $(this.tip).hasClass(ClassName.FADE)) {
|
|
|
+ $(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 = $.Event(this.constructor.Event.HIDE);
|
|
|
+
|
|
|
+ var complete = function complete() {
|
|
|
+ if (_this2._hoverState !== HoverState.SHOW && tip.parentNode) {
|
|
|
+ tip.parentNode.removeChild(tip);
|
|
|
+ }
|
|
|
+
|
|
|
+ _this2._cleanTipClass();
|
|
|
+
|
|
|
+ _this2.element.removeAttribute('aria-describedby');
|
|
|
+
|
|
|
+ $(_this2.element).trigger(_this2.constructor.Event.HIDDEN);
|
|
|
+
|
|
|
+ if (_this2._popper !== null) {
|
|
|
+ _this2._popper.destroy();
|
|
|
+ }
|
|
|
+
|
|
|
+ if (callback) {
|
|
|
+ callback();
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ $(this.element).trigger(hideEvent);
|
|
|
+
|
|
|
+ if (hideEvent.isDefaultPrevented()) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ $(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) {
|
|
|
+ $('body').children().off('mouseover', null, $.noop);
|
|
|
+ }
|
|
|
+
|
|
|
+ this._activeTrigger[Trigger.CLICK] = false;
|
|
|
+ this._activeTrigger[Trigger.FOCUS] = false;
|
|
|
+ this._activeTrigger[Trigger.HOVER] = false;
|
|
|
+
|
|
|
+ if (Util.supportsTransitionEnd() && $(this.tip).hasClass(ClassName.FADE)) {
|
|
|
+ $(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) {
|
|
|
+ $(this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment);
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto.getTipElement = function getTipElement() {
|
|
|
+ this.tip = this.tip || $(this.config.template)[0];
|
|
|
+ return this.tip;
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto.setContent = function setContent() {
|
|
|
+ var $tip = $(this.getTipElement());
|
|
|
+ this.setElementContent($tip.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 (!$(content).parent().is($element)) {
|
|
|
+ $element.empty().append(content);
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ $element.text($(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') {
|
|
|
+ $(_this3.element).on(_this3.constructor.Event.CLICK, _this3.config.selector, function (event) {
|
|
|
+ return _this3.toggle(event);
|
|
|
+ });
|
|
|
+ } else if (trigger !== Trigger.MANUAL) {
|
|
|
+ var eventIn = trigger === Trigger.HOVER ? _this3.constructor.Event.MOUSEENTER : _this3.constructor.Event.FOCUSIN;
|
|
|
+ var eventOut = trigger === Trigger.HOVER ? _this3.constructor.Event.MOUSELEAVE : _this3.constructor.Event.FOCUSOUT;
|
|
|
+ $(_this3.element).on(eventIn, _this3.config.selector, function (event) {
|
|
|
+ return _this3._enter(event);
|
|
|
+ }).on(eventOut, _this3.config.selector, function (event) {
|
|
|
+ return _this3._leave(event);
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ $(_this3.element).closest('.modal').on('hide.bs.modal', function () {
|
|
|
+ return _this3.hide();
|
|
|
+ });
|
|
|
+ });
|
|
|
+
|
|
|
+ if (this.config.selector) {
|
|
|
+ this.config = $.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 || $(event.currentTarget).data(dataKey);
|
|
|
+
|
|
|
+ if (!context) {
|
|
|
+ context = new this.constructor(event.currentTarget, this._getDelegateConfig());
|
|
|
+ $(event.currentTarget).data(dataKey, context);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (event) {
|
|
|
+ context._activeTrigger[event.type === 'focusin' ? Trigger.FOCUS : Trigger.HOVER] = true;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ($(context.getTipElement()).hasClass(ClassName.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 || $(event.currentTarget).data(dataKey);
|
|
|
+
|
|
|
+ if (!context) {
|
|
|
+ context = new this.constructor(event.currentTarget, this._getDelegateConfig());
|
|
|
+ $(event.currentTarget).data(dataKey, context);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (event) {
|
|
|
+ context._activeTrigger[event.type === 'focusout' ? Trigger.FOCUS : Trigger.HOVER] = false;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (context._isWithActiveTrigger()) {
|
|
|
+ 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 = $.extend({}, this.constructor.Default, $(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 = $(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;
|
|
|
+ }
|
|
|
+
|
|
|
+ $(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 = $(this).data(DATA_KEY);
|
|
|
+
|
|
|
+ var _config = typeof config === 'object' && config;
|
|
|
+
|
|
|
+ if (!data && /dispose|hide/.test(config)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (!data) {
|
|
|
+ data = new Tooltip(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(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
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+
|
|
|
+ $.fn[NAME] = Tooltip._jQueryInterface;
|
|
|
+ $.fn[NAME].Constructor = Tooltip;
|
|
|
+
|
|
|
+ $.fn[NAME].noConflict = function () {
|
|
|
+ $.fn[NAME] = JQUERY_NO_CONFLICT;
|
|
|
+ return Tooltip._jQueryInterface;
|
|
|
+ };
|
|
|
+
|
|
|
+ return Tooltip;
|
|
|
+}($, Popper);
|
|
|
+
|
|
|
+/**
|
|
|
+ * --------------------------------------------------------------------------
|
|
|
+ * Bootstrap (v4.0.0-beta.2): popover.js
|
|
|
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
|
|
|
+ * --------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+var Popover = function () {
|
|
|
+ /**
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ * 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 = $.fn[NAME];
|
|
|
+ var CLASS_PREFIX = 'bs-popover';
|
|
|
+ var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g');
|
|
|
+ var Default = $.extend({}, Tooltip.Default, {
|
|
|
+ placement: 'right',
|
|
|
+ trigger: 'click',
|
|
|
+ content: '',
|
|
|
+ template: '<div class="popover" role="tooltip">' + '<div class="arrow"></div>' + '<h3 class="popover-header"></h3>' + '<div class="popover-body"></div></div>'
|
|
|
+ });
|
|
|
+ var DefaultType = $.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) {
|
|
|
+ $(this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment);
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto.getTipElement = function getTipElement() {
|
|
|
+ this.tip = this.tip || $(this.config.template)[0];
|
|
|
+ return this.tip;
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto.setContent = function setContent() {
|
|
|
+ var $tip = $(this.getTipElement()); // we use append for html objects to maintain js events
|
|
|
+
|
|
|
+ this.setElementContent($tip.find(Selector.TITLE), this.getTitle());
|
|
|
+ this.setElementContent($tip.find(Selector.CONTENT), this._getContent());
|
|
|
+ $tip.removeClass(ClassName.FADE + " " + ClassName.SHOW);
|
|
|
+ }; // private
|
|
|
+
|
|
|
+
|
|
|
+ _proto._getContent = function _getContent() {
|
|
|
+ return this.element.getAttribute('data-content') || (typeof this.config.content === 'function' ? this.config.content.call(this.element) : this.config.content);
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto._cleanTipClass = function _cleanTipClass() {
|
|
|
+ var $tip = $(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 = $(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);
|
|
|
+ $(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
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+
|
|
|
+ $.fn[NAME] = Popover._jQueryInterface;
|
|
|
+ $.fn[NAME].Constructor = Popover;
|
|
|
+
|
|
|
+ $.fn[NAME].noConflict = function () {
|
|
|
+ $.fn[NAME] = JQUERY_NO_CONFLICT;
|
|
|
+ return Popover._jQueryInterface;
|
|
|
+ };
|
|
|
+
|
|
|
+ return Popover;
|
|
|
+}($);
|
|
|
+
|
|
|
+/**
|
|
|
+ * --------------------------------------------------------------------------
|
|
|
+ * Bootstrap (v4.0.0-beta.2): scrollspy.js
|
|
|
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
|
|
|
+ * --------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+var ScrollSpy = function () {
|
|
|
+ /**
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ * 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 = $.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;
|
|
|
+ $(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 = $.makeArray($(this._selector));
|
|
|
+ targets.map(function (element) {
|
|
|
+ var target;
|
|
|
+ var targetSelector = Util.getSelectorFromElement(element);
|
|
|
+
|
|
|
+ if (targetSelector) {
|
|
|
+ target = $(targetSelector)[0];
|
|
|
+ }
|
|
|
+
|
|
|
+ if (target) {
|
|
|
+ var targetBCR = target.getBoundingClientRect();
|
|
|
+
|
|
|
+ if (targetBCR.width || targetBCR.height) {
|
|
|
+ // todo (fat): remove sketch reliance on jQuery position/offset
|
|
|
+ return [$(target)[offsetMethod]().top + offsetBase, targetSelector];
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return null;
|
|
|
+ }).filter(function (item) {
|
|
|
+ return item;
|
|
|
+ }).sort(function (a, b) {
|
|
|
+ return a[0] - b[0];
|
|
|
+ }).forEach(function (item) {
|
|
|
+ _this2._offsets.push(item[0]);
|
|
|
+
|
|
|
+ _this2._targets.push(item[1]);
|
|
|
+ });
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto.dispose = function dispose() {
|
|
|
+ $.removeData(this._element, DATA_KEY);
|
|
|
+ $(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 = $.extend({}, Default, config);
|
|
|
+
|
|
|
+ if (typeof config.target !== 'string') {
|
|
|
+ var id = $(config.target).attr('id');
|
|
|
+
|
|
|
+ if (!id) {
|
|
|
+ id = Util.getUID(NAME);
|
|
|
+ $(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 = $(queries.join(','));
|
|
|
+
|
|
|
+ if ($link.hasClass(ClassName.DROPDOWN_ITEM)) {
|
|
|
+ $link.closest(Selector.DROPDOWN).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE);
|
|
|
+ $link.addClass(ClassName.ACTIVE);
|
|
|
+ } else {
|
|
|
+ // Set triggered link as active
|
|
|
+ $link.addClass(ClassName.ACTIVE); // Set triggered links parents as active
|
|
|
+ // With both <ul> and <nav> markup a parent is the previous sibling of any nav ancestor
|
|
|
+
|
|
|
+ $link.parents(Selector.NAV_LIST_GROUP).prev(Selector.NAV_LINKS + ", " + Selector.LIST_ITEMS).addClass(ClassName.ACTIVE); // Handle special case when .nav-link is inside .nav-item
|
|
|
+
|
|
|
+ $link.parents(Selector.NAV_LIST_GROUP).prev(Selector.NAV_ITEMS).children(Selector.NAV_LINKS).addClass(ClassName.ACTIVE);
|
|
|
+ }
|
|
|
+
|
|
|
+ $(this._scrollElement).trigger(Event.ACTIVATE, {
|
|
|
+ relatedTarget: target
|
|
|
+ });
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto._clear = function _clear() {
|
|
|
+ $(this._selector).filter(Selector.ACTIVE).removeClass(ClassName.ACTIVE);
|
|
|
+ }; // static
|
|
|
+
|
|
|
+
|
|
|
+ ScrollSpy._jQueryInterface = function _jQueryInterface(config) {
|
|
|
+ return this.each(function () {
|
|
|
+ var data = $(this).data(DATA_KEY);
|
|
|
+
|
|
|
+ var _config = typeof config === 'object' && config;
|
|
|
+
|
|
|
+ if (!data) {
|
|
|
+ data = new ScrollSpy(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(ScrollSpy, null, [{
|
|
|
+ key: "VERSION",
|
|
|
+ get: function get() {
|
|
|
+ return VERSION;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "Default",
|
|
|
+ get: function get() {
|
|
|
+ return Default;
|
|
|
+ }
|
|
|
+ }]);
|
|
|
+ return ScrollSpy;
|
|
|
+ }();
|
|
|
+ /**
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ * Data Api implementation
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+
|
|
|
+ $(window).on(Event.LOAD_DATA_API, function () {
|
|
|
+ var scrollSpys = $.makeArray($(Selector.DATA_SPY));
|
|
|
+
|
|
|
+ for (var i = scrollSpys.length; i--;) {
|
|
|
+ var $spy = $(scrollSpys[i]);
|
|
|
+
|
|
|
+ ScrollSpy._jQueryInterface.call($spy, $spy.data());
|
|
|
+ }
|
|
|
+ });
|
|
|
+ /**
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ * jQuery
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+ $.fn[NAME] = ScrollSpy._jQueryInterface;
|
|
|
+ $.fn[NAME].Constructor = ScrollSpy;
|
|
|
+
|
|
|
+ $.fn[NAME].noConflict = function () {
|
|
|
+ $.fn[NAME] = JQUERY_NO_CONFLICT;
|
|
|
+ return ScrollSpy._jQueryInterface;
|
|
|
+ };
|
|
|
+
|
|
|
+ return ScrollSpy;
|
|
|
+}($);
|
|
|
+
|
|
|
+/**
|
|
|
+ * --------------------------------------------------------------------------
|
|
|
+ * Bootstrap (v4.0.0-beta.2): tab.js
|
|
|
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
|
|
|
+ * --------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+var Tab = function () {
|
|
|
+ /**
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ * Constants
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+ var NAME = 'tab';
|
|
|
+ var VERSION = '4.0.0-beta.2';
|
|
|
+ var DATA_KEY = 'bs.tab';
|
|
|
+ var EVENT_KEY = "." + DATA_KEY;
|
|
|
+ var DATA_API_KEY = '.data-api';
|
|
|
+ var JQUERY_NO_CONFLICT = $.fn[NAME];
|
|
|
+ var TRANSITION_DURATION = 150;
|
|
|
+ var Event = {
|
|
|
+ HIDE: "hide" + EVENT_KEY,
|
|
|
+ HIDDEN: "hidden" + EVENT_KEY,
|
|
|
+ SHOW: "show" + EVENT_KEY,
|
|
|
+ SHOWN: "shown" + EVENT_KEY,
|
|
|
+ CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
|
|
|
+ };
|
|
|
+ var ClassName = {
|
|
|
+ DROPDOWN_MENU: 'dropdown-menu',
|
|
|
+ ACTIVE: 'active',
|
|
|
+ DISABLED: 'disabled',
|
|
|
+ FADE: 'fade',
|
|
|
+ SHOW: 'show'
|
|
|
+ };
|
|
|
+ var Selector = {
|
|
|
+ DROPDOWN: '.dropdown',
|
|
|
+ NAV_LIST_GROUP: '.nav, .list-group',
|
|
|
+ ACTIVE: '.active',
|
|
|
+ ACTIVE_UL: '> li > .active',
|
|
|
+ DATA_TOGGLE: '[data-toggle="tab"], [data-toggle="pill"], [data-toggle="list"]',
|
|
|
+ DROPDOWN_TOGGLE: '.dropdown-toggle',
|
|
|
+ DROPDOWN_ACTIVE_CHILD: '> .dropdown-menu .active'
|
|
|
+ /**
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ * Class Definition
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+ };
|
|
|
+
|
|
|
+ var Tab =
|
|
|
+ /*#__PURE__*/
|
|
|
+ function () {
|
|
|
+ function Tab(element) {
|
|
|
+ this._element = element;
|
|
|
+ } // getters
|
|
|
+
|
|
|
+
|
|
|
+ var _proto = Tab.prototype;
|
|
|
+
|
|
|
+ // public
|
|
|
+ _proto.show = function show() {
|
|
|
+ var _this = this;
|
|
|
+
|
|
|
+ if (this._element.parentNode && this._element.parentNode.nodeType === Node.ELEMENT_NODE && $(this._element).hasClass(ClassName.ACTIVE) || $(this._element).hasClass(ClassName.DISABLED)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var target;
|
|
|
+ var previous;
|
|
|
+ var listElement = $(this._element).closest(Selector.NAV_LIST_GROUP)[0];
|
|
|
+ var selector = Util.getSelectorFromElement(this._element);
|
|
|
+
|
|
|
+ if (listElement) {
|
|
|
+ var itemSelector = listElement.nodeName === 'UL' ? Selector.ACTIVE_UL : Selector.ACTIVE;
|
|
|
+ previous = $.makeArray($(listElement).find(itemSelector));
|
|
|
+ previous = previous[previous.length - 1];
|
|
|
+ }
|
|
|
+
|
|
|
+ var hideEvent = $.Event(Event.HIDE, {
|
|
|
+ relatedTarget: this._element
|
|
|
+ });
|
|
|
+ var showEvent = $.Event(Event.SHOW, {
|
|
|
+ relatedTarget: previous
|
|
|
+ });
|
|
|
+
|
|
|
+ if (previous) {
|
|
|
+ $(previous).trigger(hideEvent);
|
|
|
+ }
|
|
|
+
|
|
|
+ $(this._element).trigger(showEvent);
|
|
|
+
|
|
|
+ if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (selector) {
|
|
|
+ target = $(selector)[0];
|
|
|
+ }
|
|
|
+
|
|
|
+ this._activate(this._element, listElement);
|
|
|
+
|
|
|
+ var complete = function complete() {
|
|
|
+ var hiddenEvent = $.Event(Event.HIDDEN, {
|
|
|
+ relatedTarget: _this._element
|
|
|
+ });
|
|
|
+ var shownEvent = $.Event(Event.SHOWN, {
|
|
|
+ relatedTarget: previous
|
|
|
+ });
|
|
|
+ $(previous).trigger(hiddenEvent);
|
|
|
+ $(_this._element).trigger(shownEvent);
|
|
|
+ };
|
|
|
+
|
|
|
+ if (target) {
|
|
|
+ this._activate(target, target.parentNode, complete);
|
|
|
+ } else {
|
|
|
+ complete();
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto.dispose = function dispose() {
|
|
|
+ $.removeData(this._element, DATA_KEY);
|
|
|
+ this._element = null;
|
|
|
+ }; // private
|
|
|
+
|
|
|
+
|
|
|
+ _proto._activate = function _activate(element, container, callback) {
|
|
|
+ var _this2 = this;
|
|
|
+
|
|
|
+ var activeElements;
|
|
|
+
|
|
|
+ if (container.nodeName === 'UL') {
|
|
|
+ activeElements = $(container).find(Selector.ACTIVE_UL);
|
|
|
+ } else {
|
|
|
+ activeElements = $(container).children(Selector.ACTIVE);
|
|
|
+ }
|
|
|
+
|
|
|
+ var active = activeElements[0];
|
|
|
+ var isTransitioning = callback && Util.supportsTransitionEnd() && active && $(active).hasClass(ClassName.FADE);
|
|
|
+
|
|
|
+ var complete = function complete() {
|
|
|
+ return _this2._transitionComplete(element, active, isTransitioning, callback);
|
|
|
+ };
|
|
|
+
|
|
|
+ if (active && isTransitioning) {
|
|
|
+ $(active).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
|
|
|
+ } else {
|
|
|
+ complete();
|
|
|
+ }
|
|
|
+
|
|
|
+ if (active) {
|
|
|
+ $(active).removeClass(ClassName.SHOW);
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ _proto._transitionComplete = function _transitionComplete(element, active, isTransitioning, callback) {
|
|
|
+ if (active) {
|
|
|
+ $(active).removeClass(ClassName.ACTIVE);
|
|
|
+ var dropdownChild = $(active.parentNode).find(Selector.DROPDOWN_ACTIVE_CHILD)[0];
|
|
|
+
|
|
|
+ if (dropdownChild) {
|
|
|
+ $(dropdownChild).removeClass(ClassName.ACTIVE);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (active.getAttribute('role') === 'tab') {
|
|
|
+ active.setAttribute('aria-selected', false);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ $(element).addClass(ClassName.ACTIVE);
|
|
|
+
|
|
|
+ if (element.getAttribute('role') === 'tab') {
|
|
|
+ element.setAttribute('aria-selected', true);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (isTransitioning) {
|
|
|
+ Util.reflow(element);
|
|
|
+ $(element).addClass(ClassName.SHOW);
|
|
|
+ } else {
|
|
|
+ $(element).removeClass(ClassName.FADE);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (element.parentNode && $(element.parentNode).hasClass(ClassName.DROPDOWN_MENU)) {
|
|
|
+ var dropdownElement = $(element).closest(Selector.DROPDOWN)[0];
|
|
|
+
|
|
|
+ if (dropdownElement) {
|
|
|
+ $(dropdownElement).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE);
|
|
|
+ }
|
|
|
+
|
|
|
+ element.setAttribute('aria-expanded', true);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (callback) {
|
|
|
+ callback();
|
|
|
+ }
|
|
|
+ }; // static
|
|
|
+
|
|
|
+
|
|
|
+ Tab._jQueryInterface = function _jQueryInterface(config) {
|
|
|
+ return this.each(function () {
|
|
|
+ var $this = $(this);
|
|
|
+ var data = $this.data(DATA_KEY);
|
|
|
+
|
|
|
+ if (!data) {
|
|
|
+ data = new Tab(this);
|
|
|
+ $this.data(DATA_KEY, data);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (typeof config === 'string') {
|
|
|
+ if (typeof data[config] === 'undefined') {
|
|
|
+ throw new Error("No method named \"" + config + "\"");
|
|
|
+ }
|
|
|
+
|
|
|
+ data[config]();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ };
|
|
|
+
|
|
|
+ createClass(Tab, null, [{
|
|
|
+ key: "VERSION",
|
|
|
+ get: function get() {
|
|
|
+ return VERSION;
|
|
|
+ }
|
|
|
+ }]);
|
|
|
+ return Tab;
|
|
|
+ }();
|
|
|
+ /**
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ * Data Api implementation
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+
|
|
|
+ $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
|
|
|
+ event.preventDefault();
|
|
|
+
|
|
|
+ Tab._jQueryInterface.call($(this), 'show');
|
|
|
+ });
|
|
|
+ /**
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ * jQuery
|
|
|
+ * ------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+ $.fn[NAME] = Tab._jQueryInterface;
|
|
|
+ $.fn[NAME].Constructor = Tab;
|
|
|
+
|
|
|
+ $.fn[NAME].noConflict = function () {
|
|
|
+ $.fn[NAME] = JQUERY_NO_CONFLICT;
|
|
|
+ return Tab._jQueryInterface;
|
|
|
+ };
|
|
|
+
|
|
|
+ return Tab;
|
|
|
+}($);
|
|
|
+
|
|
|
+/**
|
|
|
+ * --------------------------------------------------------------------------
|
|
|
+ * Bootstrap (v4.0.0-alpha.6): index.js
|
|
|
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
|
|
|
+ * --------------------------------------------------------------------------
|
|
|
+ */
|
|
|
+
|
|
|
+(function () {
|
|
|
+ if (typeof $ === 'undefined') {
|
|
|
+ throw new Error('Bootstrap\'s JavaScript requires jQuery. jQuery must be included before Bootstrap\'s JavaScript.');
|
|
|
+ }
|
|
|
+
|
|
|
+ var version = $.fn.jquery.split(' ')[0].split('.');
|
|
|
+ var minMajor = 1;
|
|
|
+ var ltMajor = 2;
|
|
|
+ var minMinor = 9;
|
|
|
+ var minPatch = 1;
|
|
|
+ var maxMajor = 4;
|
|
|
+
|
|
|
+ if (version[0] < ltMajor && version[1] < minMinor || version[0] === minMajor && version[1] === minMinor && version[2] < minPatch || version[0] >= maxMajor) {
|
|
|
+ throw new Error('Bootstrap\'s JavaScript requires at least jQuery v1.9.1 but less than v4.0.0');
|
|
|
+ }
|
|
|
+})($);
|
|
|
+
|
|
|
+exports.Util = Util;
|
|
|
+exports.Alert = Alert;
|
|
|
+exports.Button = Button;
|
|
|
+exports.Carousel = Carousel;
|
|
|
+exports.Collapse = Collapse;
|
|
|
+exports.Dropdown = Dropdown;
|
|
|
+exports.Modal = Modal;
|
|
|
+exports.Popover = Popover;
|
|
|
+exports.Scrollspy = ScrollSpy;
|
|
|
+exports.Tab = Tab;
|
|
|
+exports.Tooltip = Tooltip;
|
|
|
+
|
|
|
+return exports;
|
|
|
+
|
|
|
+}({},$));
|
|
|
+//# sourceMappingURL=bootstrap.bundle.js.map
|
Abdullah Almsaeed