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-rw-r--r--vendor/twbs/bootstrap/js/dist/dropdown.js840
1 files changed, 484 insertions, 356 deletions
diff --git a/vendor/twbs/bootstrap/js/dist/dropdown.js b/vendor/twbs/bootstrap/js/dist/dropdown.js
index 772617ce8..89ca569c7 100644
--- a/vendor/twbs/bootstrap/js/dist/dropdown.js
+++ b/vendor/twbs/bootstrap/js/dist/dropdown.js
@@ -1,120 +1,281 @@
/*!
- * Bootstrap dropdown.js v4.6.0 (https://getbootstrap.com/)
+ * Bootstrap dropdown.js v5.0.2 (https://getbootstrap.com/)
* Copyright 2011-2021 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
*/
(function (global, factory) {
- typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery'), require('popper.js'), require('./util.js')) :
- typeof define === 'function' && define.amd ? define(['jquery', 'popper.js', './util'], factory) :
- (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Dropdown = factory(global.jQuery, global.Popper, global.Util));
-}(this, (function ($, Popper, Util) { 'use strict';
+ typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('@popperjs/core'), require('./dom/selector-engine.js'), require('./dom/event-handler.js'), require('./dom/manipulator.js'), require('./base-component.js')) :
+ typeof define === 'function' && define.amd ? define(['@popperjs/core', './dom/selector-engine', './dom/event-handler', './dom/manipulator', './base-component'], factory) :
+ (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Dropdown = factory(global.Popper, global.SelectorEngine, global.EventHandler, global.Manipulator, global.Base));
+}(this, (function (Popper, SelectorEngine, EventHandler, Manipulator, BaseComponent) { 'use strict';
function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
- var $__default = /*#__PURE__*/_interopDefaultLegacy($);
- var Popper__default = /*#__PURE__*/_interopDefaultLegacy(Popper);
- var Util__default = /*#__PURE__*/_interopDefaultLegacy(Util);
-
- function _defineProperties(target, props) {
- for (var i = 0; i < props.length; i++) {
- var descriptor = props[i];
- descriptor.enumerable = descriptor.enumerable || false;
- descriptor.configurable = true;
- if ("value" in descriptor) descriptor.writable = true;
- Object.defineProperty(target, descriptor.key, descriptor);
+ function _interopNamespace(e) {
+ if (e && e.__esModule) return e;
+ var n = Object.create(null);
+ if (e) {
+ Object.keys(e).forEach(function (k) {
+ if (k !== 'default') {
+ var d = Object.getOwnPropertyDescriptor(e, k);
+ Object.defineProperty(n, k, d.get ? d : {
+ enumerable: true,
+ get: function () {
+ return e[k];
+ }
+ });
+ }
+ });
}
+ n['default'] = e;
+ return Object.freeze(n);
}
- function _createClass(Constructor, protoProps, staticProps) {
- if (protoProps) _defineProperties(Constructor.prototype, protoProps);
- if (staticProps) _defineProperties(Constructor, staticProps);
- return Constructor;
- }
+ var Popper__namespace = /*#__PURE__*/_interopNamespace(Popper);
+ var SelectorEngine__default = /*#__PURE__*/_interopDefaultLegacy(SelectorEngine);
+ var EventHandler__default = /*#__PURE__*/_interopDefaultLegacy(EventHandler);
+ var Manipulator__default = /*#__PURE__*/_interopDefaultLegacy(Manipulator);
+ var BaseComponent__default = /*#__PURE__*/_interopDefaultLegacy(BaseComponent);
- function _extends() {
- _extends = Object.assign || function (target) {
- for (var i = 1; i < arguments.length; i++) {
- var source = arguments[i];
+ const toType = obj => {
+ if (obj === null || obj === undefined) {
+ return `${obj}`;
+ }
- for (var key in source) {
- if (Object.prototype.hasOwnProperty.call(source, key)) {
- target[key] = source[key];
- }
- }
+ return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase();
+ };
+
+ const getSelector = element => {
+ let selector = element.getAttribute('data-bs-target');
+
+ if (!selector || selector === '#') {
+ let hrefAttr = element.getAttribute('href'); // The only valid content that could double as a selector are IDs or classes,
+ // so everything starting with `#` or `.`. If a "real" URL is used as the selector,
+ // `document.querySelector` will rightfully complain it is invalid.
+ // See https://github.com/twbs/bootstrap/issues/32273
+
+ if (!hrefAttr || !hrefAttr.includes('#') && !hrefAttr.startsWith('.')) {
+ return null;
+ } // Just in case some CMS puts out a full URL with the anchor appended
+
+
+ if (hrefAttr.includes('#') && !hrefAttr.startsWith('#')) {
+ hrefAttr = `#${hrefAttr.split('#')[1]}`;
}
- return target;
- };
+ selector = hrefAttr && hrefAttr !== '#' ? hrefAttr.trim() : null;
+ }
- return _extends.apply(this, arguments);
- }
+ return selector;
+ };
+
+ const getElementFromSelector = element => {
+ const selector = getSelector(element);
+ return selector ? document.querySelector(selector) : null;
+ };
+
+ const isElement = obj => {
+ if (!obj || typeof obj !== 'object') {
+ return false;
+ }
+
+ if (typeof obj.jquery !== 'undefined') {
+ obj = obj[0];
+ }
+
+ return typeof obj.nodeType !== 'undefined';
+ };
+
+ const getElement = obj => {
+ if (isElement(obj)) {
+ // it's a jQuery object or a node element
+ return obj.jquery ? obj[0] : obj;
+ }
+
+ if (typeof obj === 'string' && obj.length > 0) {
+ return SelectorEngine__default['default'].findOne(obj);
+ }
+
+ return null;
+ };
+
+ const typeCheckConfig = (componentName, config, configTypes) => {
+ Object.keys(configTypes).forEach(property => {
+ const expectedTypes = configTypes[property];
+ const value = config[property];
+ const valueType = value && isElement(value) ? 'element' : toType(value);
+
+ if (!new RegExp(expectedTypes).test(valueType)) {
+ throw new TypeError(`${componentName.toUpperCase()}: Option "${property}" provided type "${valueType}" but expected type "${expectedTypes}".`);
+ }
+ });
+ };
+
+ const isVisible = element => {
+ if (!isElement(element) || element.getClientRects().length === 0) {
+ return false;
+ }
+
+ return getComputedStyle(element).getPropertyValue('visibility') === 'visible';
+ };
+
+ const isDisabled = element => {
+ if (!element || element.nodeType !== Node.ELEMENT_NODE) {
+ return true;
+ }
+
+ if (element.classList.contains('disabled')) {
+ return true;
+ }
+
+ if (typeof element.disabled !== 'undefined') {
+ return element.disabled;
+ }
+
+ return element.hasAttribute('disabled') && element.getAttribute('disabled') !== 'false';
+ };
+
+ const noop = () => {};
+
+ const getjQuery = () => {
+ const {
+ jQuery
+ } = window;
+
+ if (jQuery && !document.body.hasAttribute('data-bs-no-jquery')) {
+ return jQuery;
+ }
+
+ return null;
+ };
+
+ const DOMContentLoadedCallbacks = [];
+
+ const onDOMContentLoaded = callback => {
+ if (document.readyState === 'loading') {
+ // add listener on the first call when the document is in loading state
+ if (!DOMContentLoadedCallbacks.length) {
+ document.addEventListener('DOMContentLoaded', () => {
+ DOMContentLoadedCallbacks.forEach(callback => callback());
+ });
+ }
+
+ DOMContentLoadedCallbacks.push(callback);
+ } else {
+ callback();
+ }
+ };
+
+ const isRTL = () => document.documentElement.dir === 'rtl';
+
+ const defineJQueryPlugin = plugin => {
+ onDOMContentLoaded(() => {
+ const $ = getjQuery();
+ /* istanbul ignore if */
+
+ if ($) {
+ const name = plugin.NAME;
+ const JQUERY_NO_CONFLICT = $.fn[name];
+ $.fn[name] = plugin.jQueryInterface;
+ $.fn[name].Constructor = plugin;
+
+ $.fn[name].noConflict = () => {
+ $.fn[name] = JQUERY_NO_CONFLICT;
+ return plugin.jQueryInterface;
+ };
+ }
+ });
+ };
+ /**
+ * Return the previous/next element of a list.
+ *
+ * @param {array} list The list of elements
+ * @param activeElement The active element
+ * @param shouldGetNext Choose to get next or previous element
+ * @param isCycleAllowed
+ * @return {Element|elem} The proper element
+ */
+
+
+ const getNextActiveElement = (list, activeElement, shouldGetNext, isCycleAllowed) => {
+ let index = list.indexOf(activeElement); // if the element does not exist in the list return an element depending on the direction and if cycle is allowed
+
+ if (index === -1) {
+ return list[!shouldGetNext && isCycleAllowed ? list.length - 1 : 0];
+ }
+
+ const listLength = list.length;
+ index += shouldGetNext ? 1 : -1;
+
+ if (isCycleAllowed) {
+ index = (index + listLength) % listLength;
+ }
+
+ return list[Math.max(0, Math.min(index, listLength - 1))];
+ };
/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v5.0.2): dropdown.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+ /**
* ------------------------------------------------------------------------
* Constants
* ------------------------------------------------------------------------
*/
- var NAME = 'dropdown';
- var VERSION = '4.6.0';
- var DATA_KEY = 'bs.dropdown';
- var EVENT_KEY = "." + DATA_KEY;
- var DATA_API_KEY = '.data-api';
- var JQUERY_NO_CONFLICT = $__default['default'].fn[NAME];
- var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key
-
- var SPACE_KEYCODE = 32; // KeyboardEvent.which value for space key
-
- var TAB_KEYCODE = 9; // KeyboardEvent.which value for tab key
-
- var ARROW_UP_KEYCODE = 38; // KeyboardEvent.which value for up arrow key
-
- var ARROW_DOWN_KEYCODE = 40; // KeyboardEvent.which value for down arrow key
-
- var RIGHT_MOUSE_BUTTON_WHICH = 3; // MouseEvent.which value for the right button (assuming a right-handed mouse)
-
- var REGEXP_KEYDOWN = new RegExp(ARROW_UP_KEYCODE + "|" + ARROW_DOWN_KEYCODE + "|" + ESCAPE_KEYCODE);
- var EVENT_HIDE = "hide" + EVENT_KEY;
- var EVENT_HIDDEN = "hidden" + EVENT_KEY;
- var EVENT_SHOW = "show" + EVENT_KEY;
- var EVENT_SHOWN = "shown" + EVENT_KEY;
- var EVENT_CLICK = "click" + EVENT_KEY;
- var EVENT_CLICK_DATA_API = "click" + EVENT_KEY + DATA_API_KEY;
- var EVENT_KEYDOWN_DATA_API = "keydown" + EVENT_KEY + DATA_API_KEY;
- var EVENT_KEYUP_DATA_API = "keyup" + EVENT_KEY + DATA_API_KEY;
- var CLASS_NAME_DISABLED = 'disabled';
- var CLASS_NAME_SHOW = 'show';
- var CLASS_NAME_DROPUP = 'dropup';
- var CLASS_NAME_DROPRIGHT = 'dropright';
- var CLASS_NAME_DROPLEFT = 'dropleft';
- var CLASS_NAME_MENURIGHT = 'dropdown-menu-right';
- var CLASS_NAME_POSITION_STATIC = 'position-static';
- var SELECTOR_DATA_TOGGLE = '[data-toggle="dropdown"]';
- var SELECTOR_FORM_CHILD = '.dropdown form';
- var SELECTOR_MENU = '.dropdown-menu';
- var SELECTOR_NAVBAR_NAV = '.navbar-nav';
- var SELECTOR_VISIBLE_ITEMS = '.dropdown-menu .dropdown-item:not(.disabled):not(:disabled)';
- var PLACEMENT_TOP = 'top-start';
- var PLACEMENT_TOPEND = 'top-end';
- var PLACEMENT_BOTTOM = 'bottom-start';
- var PLACEMENT_BOTTOMEND = 'bottom-end';
- var PLACEMENT_RIGHT = 'right-start';
- var PLACEMENT_LEFT = 'left-start';
- var Default = {
- offset: 0,
- flip: true,
- boundary: 'scrollParent',
+ const NAME = 'dropdown';
+ const DATA_KEY = 'bs.dropdown';
+ const EVENT_KEY = `.${DATA_KEY}`;
+ const DATA_API_KEY = '.data-api';
+ const ESCAPE_KEY = 'Escape';
+ const SPACE_KEY = 'Space';
+ const TAB_KEY = 'Tab';
+ const ARROW_UP_KEY = 'ArrowUp';
+ const ARROW_DOWN_KEY = 'ArrowDown';
+ const RIGHT_MOUSE_BUTTON = 2; // MouseEvent.button value for the secondary button, usually the right button
+
+ const REGEXP_KEYDOWN = new RegExp(`${ARROW_UP_KEY}|${ARROW_DOWN_KEY}|${ESCAPE_KEY}`);
+ const EVENT_HIDE = `hide${EVENT_KEY}`;
+ const EVENT_HIDDEN = `hidden${EVENT_KEY}`;
+ const EVENT_SHOW = `show${EVENT_KEY}`;
+ const EVENT_SHOWN = `shown${EVENT_KEY}`;
+ const EVENT_CLICK = `click${EVENT_KEY}`;
+ const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`;
+ const EVENT_KEYDOWN_DATA_API = `keydown${EVENT_KEY}${DATA_API_KEY}`;
+ const EVENT_KEYUP_DATA_API = `keyup${EVENT_KEY}${DATA_API_KEY}`;
+ const CLASS_NAME_SHOW = 'show';
+ const CLASS_NAME_DROPUP = 'dropup';
+ const CLASS_NAME_DROPEND = 'dropend';
+ const CLASS_NAME_DROPSTART = 'dropstart';
+ const CLASS_NAME_NAVBAR = 'navbar';
+ const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="dropdown"]';
+ const SELECTOR_MENU = '.dropdown-menu';
+ const SELECTOR_NAVBAR_NAV = '.navbar-nav';
+ const SELECTOR_VISIBLE_ITEMS = '.dropdown-menu .dropdown-item:not(.disabled):not(:disabled)';
+ const PLACEMENT_TOP = isRTL() ? 'top-end' : 'top-start';
+ const PLACEMENT_TOPEND = isRTL() ? 'top-start' : 'top-end';
+ const PLACEMENT_BOTTOM = isRTL() ? 'bottom-end' : 'bottom-start';
+ const PLACEMENT_BOTTOMEND = isRTL() ? 'bottom-start' : 'bottom-end';
+ const PLACEMENT_RIGHT = isRTL() ? 'left-start' : 'right-start';
+ const PLACEMENT_LEFT = isRTL() ? 'right-start' : 'left-start';
+ const Default = {
+ offset: [0, 2],
+ boundary: 'clippingParents',
reference: 'toggle',
display: 'dynamic',
- popperConfig: null
+ popperConfig: null,
+ autoClose: true
};
- var DefaultType = {
- offset: '(number|string|function)',
- flip: 'boolean',
+ const DefaultType = {
+ offset: '(array|string|function)',
boundary: '(string|element)',
- reference: '(string|element)',
+ reference: '(string|element|object)',
display: 'string',
- popperConfig: '(null|object)'
+ popperConfig: '(null|object|function)',
+ autoClose: '(boolean|string)'
};
/**
* ------------------------------------------------------------------------
@@ -122,9 +283,9 @@
* ------------------------------------------------------------------------
*/
- var Dropdown = /*#__PURE__*/function () {
- function Dropdown(element, config) {
- this._element = element;
+ class Dropdown extends BaseComponent__default['default'] {
+ constructor(element, config) {
+ super(element);
this._popper = null;
this._config = this._getConfig(config);
this._menu = this._getMenuElement();
@@ -134,325 +295,330 @@
} // Getters
- var _proto = Dropdown.prototype;
+ static get Default() {
+ return Default;
+ }
- // Public
- _proto.toggle = function toggle() {
- if (this._element.disabled || $__default['default'](this._element).hasClass(CLASS_NAME_DISABLED)) {
- return;
- }
+ static get DefaultType() {
+ return DefaultType;
+ }
- var isActive = $__default['default'](this._menu).hasClass(CLASS_NAME_SHOW);
+ static get NAME() {
+ return NAME;
+ } // Public
- Dropdown._clearMenus();
- if (isActive) {
+ toggle() {
+ if (isDisabled(this._element)) {
return;
}
- this.show(true);
- };
+ const isActive = this._element.classList.contains(CLASS_NAME_SHOW);
- _proto.show = function show(usePopper) {
- if (usePopper === void 0) {
- usePopper = false;
+ if (isActive) {
+ this.hide();
+ return;
}
- if (this._element.disabled || $__default['default'](this._element).hasClass(CLASS_NAME_DISABLED) || $__default['default'](this._menu).hasClass(CLASS_NAME_SHOW)) {
+ this.show();
+ }
+
+ show() {
+ if (isDisabled(this._element) || this._menu.classList.contains(CLASS_NAME_SHOW)) {
return;
}
- var relatedTarget = {
+ const parent = Dropdown.getParentFromElement(this._element);
+ const relatedTarget = {
relatedTarget: this._element
};
- var showEvent = $__default['default'].Event(EVENT_SHOW, relatedTarget);
-
- var parent = Dropdown._getParentFromElement(this._element);
+ const showEvent = EventHandler__default['default'].trigger(this._element, EVENT_SHOW, relatedTarget);
- $__default['default'](parent).trigger(showEvent);
-
- if (showEvent.isDefaultPrevented()) {
+ if (showEvent.defaultPrevented) {
return;
} // Totally disable Popper for Dropdowns in Navbar
- if (!this._inNavbar && usePopper) {
- /**
- * Check for Popper dependency
- * Popper - https://popper.js.org
- */
- if (typeof Popper__default['default'] === 'undefined') {
+ if (this._inNavbar) {
+ Manipulator__default['default'].setDataAttribute(this._menu, 'popper', 'none');
+ } else {
+ if (typeof Popper__namespace === 'undefined') {
throw new TypeError('Bootstrap\'s dropdowns require Popper (https://popper.js.org)');
}
- var referenceElement = this._element;
+ let referenceElement = this._element;
if (this._config.reference === 'parent') {
referenceElement = parent;
- } else if (Util__default['default'].isElement(this._config.reference)) {
- referenceElement = this._config.reference; // Check if it's jQuery element
+ } else if (isElement(this._config.reference)) {
+ referenceElement = getElement(this._config.reference);
+ } else if (typeof this._config.reference === 'object') {
+ referenceElement = this._config.reference;
+ }
- if (typeof this._config.reference.jquery !== 'undefined') {
- referenceElement = this._config.reference[0];
- }
- } // If boundary is not `scrollParent`, then set position to `static`
- // to allow the menu to "escape" the scroll parent's boundaries
- // https://github.com/twbs/bootstrap/issues/24251
+ const popperConfig = this._getPopperConfig();
+ const isDisplayStatic = popperConfig.modifiers.find(modifier => modifier.name === 'applyStyles' && modifier.enabled === false);
+ this._popper = Popper__namespace.createPopper(referenceElement, this._menu, popperConfig);
- if (this._config.boundary !== 'scrollParent') {
- $__default['default'](parent).addClass(CLASS_NAME_POSITION_STATIC);
+ if (isDisplayStatic) {
+ Manipulator__default['default'].setDataAttribute(this._menu, 'popper', 'static');
}
-
- this._popper = new Popper__default['default'](referenceElement, this._menu, this._getPopperConfig());
} // If this is a touch-enabled device we add extra
// empty mouseover listeners to the body's immediate children;
// only needed because of broken event delegation on iOS
// https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
- if ('ontouchstart' in document.documentElement && $__default['default'](parent).closest(SELECTOR_NAVBAR_NAV).length === 0) {
- $__default['default'](document.body).children().on('mouseover', null, $__default['default'].noop);
+ if ('ontouchstart' in document.documentElement && !parent.closest(SELECTOR_NAVBAR_NAV)) {
+ [].concat(...document.body.children).forEach(elem => EventHandler__default['default'].on(elem, 'mouseover', noop));
}
this._element.focus();
this._element.setAttribute('aria-expanded', true);
- $__default['default'](this._menu).toggleClass(CLASS_NAME_SHOW);
- $__default['default'](parent).toggleClass(CLASS_NAME_SHOW).trigger($__default['default'].Event(EVENT_SHOWN, relatedTarget));
- };
+ this._menu.classList.toggle(CLASS_NAME_SHOW);
+
+ this._element.classList.toggle(CLASS_NAME_SHOW);
- _proto.hide = function hide() {
- if (this._element.disabled || $__default['default'](this._element).hasClass(CLASS_NAME_DISABLED) || !$__default['default'](this._menu).hasClass(CLASS_NAME_SHOW)) {
+ EventHandler__default['default'].trigger(this._element, EVENT_SHOWN, relatedTarget);
+ }
+
+ hide() {
+ if (isDisabled(this._element) || !this._menu.classList.contains(CLASS_NAME_SHOW)) {
return;
}
- var relatedTarget = {
+ const relatedTarget = {
relatedTarget: this._element
};
- var hideEvent = $__default['default'].Event(EVENT_HIDE, relatedTarget);
- var parent = Dropdown._getParentFromElement(this._element);
+ this._completeHide(relatedTarget);
+ }
+
+ dispose() {
+ if (this._popper) {
+ this._popper.destroy();
+ }
+
+ super.dispose();
+ }
+
+ update() {
+ this._inNavbar = this._detectNavbar();
+
+ if (this._popper) {
+ this._popper.update();
+ }
+ } // Private
- $__default['default'](parent).trigger(hideEvent);
- if (hideEvent.isDefaultPrevented()) {
+ _addEventListeners() {
+ EventHandler__default['default'].on(this._element, EVENT_CLICK, event => {
+ event.preventDefault();
+ this.toggle();
+ });
+ }
+
+ _completeHide(relatedTarget) {
+ const hideEvent = EventHandler__default['default'].trigger(this._element, EVENT_HIDE, relatedTarget);
+
+ if (hideEvent.defaultPrevented) {
return;
+ } // If this is a touch-enabled device we remove the extra
+ // empty mouseover listeners we added for iOS support
+
+
+ if ('ontouchstart' in document.documentElement) {
+ [].concat(...document.body.children).forEach(elem => EventHandler__default['default'].off(elem, 'mouseover', noop));
}
if (this._popper) {
this._popper.destroy();
}
- $__default['default'](this._menu).toggleClass(CLASS_NAME_SHOW);
- $__default['default'](parent).toggleClass(CLASS_NAME_SHOW).trigger($__default['default'].Event(EVENT_HIDDEN, relatedTarget));
- };
+ this._menu.classList.remove(CLASS_NAME_SHOW);
- _proto.dispose = function dispose() {
- $__default['default'].removeData(this._element, DATA_KEY);
- $__default['default'](this._element).off(EVENT_KEY);
- this._element = null;
- this._menu = null;
+ this._element.classList.remove(CLASS_NAME_SHOW);
- if (this._popper !== null) {
- this._popper.destroy();
+ this._element.setAttribute('aria-expanded', 'false');
- this._popper = null;
- }
- };
+ Manipulator__default['default'].removeDataAttribute(this._menu, 'popper');
+ EventHandler__default['default'].trigger(this._element, EVENT_HIDDEN, relatedTarget);
+ }
- _proto.update = function update() {
- this._inNavbar = this._detectNavbar();
+ _getConfig(config) {
+ config = { ...this.constructor.Default,
+ ...Manipulator__default['default'].getDataAttributes(this._element),
+ ...config
+ };
+ typeCheckConfig(NAME, config, this.constructor.DefaultType);
- if (this._popper !== null) {
- this._popper.scheduleUpdate();
+ if (typeof config.reference === 'object' && !isElement(config.reference) && typeof config.reference.getBoundingClientRect !== 'function') {
+ // Popper virtual elements require a getBoundingClientRect method
+ throw new TypeError(`${NAME.toUpperCase()}: Option "reference" provided type "object" without a required "getBoundingClientRect" method.`);
}
- } // Private
- ;
- _proto._addEventListeners = function _addEventListeners() {
- var _this = this;
+ return config;
+ }
- $__default['default'](this._element).on(EVENT_CLICK, function (event) {
- event.preventDefault();
- event.stopPropagation();
+ _getMenuElement() {
+ return SelectorEngine__default['default'].next(this._element, SELECTOR_MENU)[0];
+ }
- _this.toggle();
- });
- };
+ _getPlacement() {
+ const parentDropdown = this._element.parentNode;
- _proto._getConfig = function _getConfig(config) {
- config = _extends({}, this.constructor.Default, $__default['default'](this._element).data(), config);
- Util__default['default'].typeCheckConfig(NAME, config, this.constructor.DefaultType);
- return config;
- };
+ if (parentDropdown.classList.contains(CLASS_NAME_DROPEND)) {
+ return PLACEMENT_RIGHT;
+ }
- _proto._getMenuElement = function _getMenuElement() {
- if (!this._menu) {
- var parent = Dropdown._getParentFromElement(this._element);
+ if (parentDropdown.classList.contains(CLASS_NAME_DROPSTART)) {
+ return PLACEMENT_LEFT;
+ } // We need to trim the value because custom properties can also include spaces
- if (parent) {
- this._menu = parent.querySelector(SELECTOR_MENU);
- }
- }
- return this._menu;
- };
-
- _proto._getPlacement = function _getPlacement() {
- var $parentDropdown = $__default['default'](this._element.parentNode);
- var placement = PLACEMENT_BOTTOM; // Handle dropup
-
- if ($parentDropdown.hasClass(CLASS_NAME_DROPUP)) {
- placement = $__default['default'](this._menu).hasClass(CLASS_NAME_MENURIGHT) ? PLACEMENT_TOPEND : PLACEMENT_TOP;
- } else if ($parentDropdown.hasClass(CLASS_NAME_DROPRIGHT)) {
- placement = PLACEMENT_RIGHT;
- } else if ($parentDropdown.hasClass(CLASS_NAME_DROPLEFT)) {
- placement = PLACEMENT_LEFT;
- } else if ($__default['default'](this._menu).hasClass(CLASS_NAME_MENURIGHT)) {
- placement = PLACEMENT_BOTTOMEND;
+ const isEnd = getComputedStyle(this._menu).getPropertyValue('--bs-position').trim() === 'end';
+
+ if (parentDropdown.classList.contains(CLASS_NAME_DROPUP)) {
+ return isEnd ? PLACEMENT_TOPEND : PLACEMENT_TOP;
}
- return placement;
- };
+ return isEnd ? PLACEMENT_BOTTOMEND : PLACEMENT_BOTTOM;
+ }
- _proto._detectNavbar = function _detectNavbar() {
- return $__default['default'](this._element).closest('.navbar').length > 0;
- };
+ _detectNavbar() {
+ return this._element.closest(`.${CLASS_NAME_NAVBAR}`) !== null;
+ }
- _proto._getOffset = function _getOffset() {
- var _this2 = this;
+ _getOffset() {
+ const {
+ offset
+ } = this._config;
- var offset = {};
+ if (typeof offset === 'string') {
+ return offset.split(',').map(val => Number.parseInt(val, 10));
+ }
- if (typeof this._config.offset === 'function') {
- offset.fn = function (data) {
- data.offsets = _extends({}, data.offsets, _this2._config.offset(data.offsets, _this2._element) || {});
- return data;
- };
- } else {
- offset.offset = this._config.offset;
+ if (typeof offset === 'function') {
+ return popperData => offset(popperData, this._element);
}
return offset;
- };
+ }
- _proto._getPopperConfig = function _getPopperConfig() {
- var popperConfig = {
+ _getPopperConfig() {
+ const defaultBsPopperConfig = {
placement: this._getPlacement(),
- modifiers: {
- offset: this._getOffset(),
- flip: {
- enabled: this._config.flip
- },
- preventOverflow: {
- boundariesElement: this._config.boundary
+ modifiers: [{
+ name: 'preventOverflow',
+ options: {
+ boundary: this._config.boundary
}
- }
+ }, {
+ name: 'offset',
+ options: {
+ offset: this._getOffset()
+ }
+ }]
}; // Disable Popper if we have a static display
if (this._config.display === 'static') {
- popperConfig.modifiers.applyStyle = {
+ defaultBsPopperConfig.modifiers = [{
+ name: 'applyStyles',
enabled: false
- };
+ }];
}
- return _extends({}, popperConfig, this._config.popperConfig);
+ return { ...defaultBsPopperConfig,
+ ...(typeof this._config.popperConfig === 'function' ? this._config.popperConfig(defaultBsPopperConfig) : this._config.popperConfig)
+ };
+ }
+
+ _selectMenuItem({
+ key,
+ target
+ }) {
+ const items = SelectorEngine__default['default'].find(SELECTOR_VISIBLE_ITEMS, this._menu).filter(isVisible);
+
+ if (!items.length) {
+ return;
+ } // if target isn't included in items (e.g. when expanding the dropdown)
+ // allow cycling to get the last item in case key equals ARROW_UP_KEY
+
+
+ getNextActiveElement(items, target, key === ARROW_DOWN_KEY, !items.includes(target)).focus();
} // Static
- ;
- Dropdown._jQueryInterface = function _jQueryInterface(config) {
- return this.each(function () {
- var data = $__default['default'](this).data(DATA_KEY);
- var _config = typeof config === 'object' ? config : null;
+ static dropdownInterface(element, config) {
+ const data = Dropdown.getOrCreateInstance(element, config);
- if (!data) {
- data = new Dropdown(this, _config);
- $__default['default'](this).data(DATA_KEY, data);
+ if (typeof config === 'string') {
+ if (typeof data[config] === 'undefined') {
+ throw new TypeError(`No method named "${config}"`);
}
- if (typeof config === 'string') {
- if (typeof data[config] === 'undefined') {
- throw new TypeError("No method named \"" + config + "\"");
- }
+ data[config]();
+ }
+ }
- data[config]();
- }
+ static jQueryInterface(config) {
+ return this.each(function () {
+ Dropdown.dropdownInterface(this, config);
});
- };
+ }
- Dropdown._clearMenus = function _clearMenus(event) {
- if (event && (event.which === RIGHT_MOUSE_BUTTON_WHICH || event.type === 'keyup' && event.which !== TAB_KEYCODE)) {
+ static clearMenus(event) {
+ if (event && (event.button === RIGHT_MOUSE_BUTTON || event.type === 'keyup' && event.key !== TAB_KEY)) {
return;
}
- var toggles = [].slice.call(document.querySelectorAll(SELECTOR_DATA_TOGGLE));
-
- for (var i = 0, len = toggles.length; i < len; i++) {
- var parent = Dropdown._getParentFromElement(toggles[i]);
-
- var context = $__default['default'](toggles[i]).data(DATA_KEY);
- var relatedTarget = {
- relatedTarget: toggles[i]
- };
-
- if (event && event.type === 'click') {
- relatedTarget.clickEvent = event;
- }
-
- if (!context) {
- continue;
- }
+ const toggles = SelectorEngine__default['default'].find(SELECTOR_DATA_TOGGLE);
- var dropdownMenu = context._menu;
+ for (let i = 0, len = toggles.length; i < len; i++) {
+ const context = Dropdown.getInstance(toggles[i]);
- if (!$__default['default'](parent).hasClass(CLASS_NAME_SHOW)) {
+ if (!context || context._config.autoClose === false) {
continue;
}
- if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagName) || event.type === 'keyup' && event.which === TAB_KEYCODE) && $__default['default'].contains(parent, event.target)) {
+ if (!context._element.classList.contains(CLASS_NAME_SHOW)) {
continue;
}
- var hideEvent = $__default['default'].Event(EVENT_HIDE, relatedTarget);
- $__default['default'](parent).trigger(hideEvent);
+ const relatedTarget = {
+ relatedTarget: context._element
+ };
- if (hideEvent.isDefaultPrevented()) {
- continue;
- } // If this is a touch-enabled device we remove the extra
- // empty mouseover listeners we added for iOS support
+ if (event) {
+ const composedPath = event.composedPath();
+ const isMenuTarget = composedPath.includes(context._menu);
+ if (composedPath.includes(context._element) || context._config.autoClose === 'inside' && !isMenuTarget || context._config.autoClose === 'outside' && isMenuTarget) {
+ continue;
+ } // Tab navigation through the dropdown menu or events from contained inputs shouldn't close the menu
- if ('ontouchstart' in document.documentElement) {
- $__default['default'](document.body).children().off('mouseover', null, $__default['default'].noop);
- }
- toggles[i].setAttribute('aria-expanded', 'false');
+ if (context._menu.contains(event.target) && (event.type === 'keyup' && event.key === TAB_KEY || /input|select|option|textarea|form/i.test(event.target.tagName))) {
+ continue;
+ }
- if (context._popper) {
- context._popper.destroy();
+ if (event.type === 'click') {
+ relatedTarget.clickEvent = event;
+ }
}
- $__default['default'](dropdownMenu).removeClass(CLASS_NAME_SHOW);
- $__default['default'](parent).removeClass(CLASS_NAME_SHOW).trigger($__default['default'].Event(EVENT_HIDDEN, relatedTarget));
- }
- };
-
- Dropdown._getParentFromElement = function _getParentFromElement(element) {
- var parent;
- var selector = Util__default['default'].getSelectorFromElement(element);
-
- if (selector) {
- parent = document.querySelector(selector);
+ context._completeHide(relatedTarget);
}
+ }
- return parent || element.parentNode;
- } // eslint-disable-next-line complexity
- ;
+ static getParentFromElement(element) {
+ return getElementFromSelector(element) || element.parentNode;
+ }
- Dropdown._dataApiKeydownHandler = function _dataApiKeydownHandler(event) {
+ static dataApiKeydownHandler(event) {
// If not input/textarea:
// - And not a key in REGEXP_KEYDOWN => not a dropdown command
// If input/textarea:
@@ -460,80 +626,47 @@
// - If key is other than escape
// - If key is not up or down => not a dropdown command
// - If trigger inside the menu => not a dropdown command
- if (/input|textarea/i.test(event.target.tagName) ? event.which === SPACE_KEYCODE || event.which !== ESCAPE_KEYCODE && (event.which !== ARROW_DOWN_KEYCODE && event.which !== ARROW_UP_KEYCODE || $__default['default'](event.target).closest(SELECTOR_MENU).length) : !REGEXP_KEYDOWN.test(event.which)) {
- return;
- }
-
- if (this.disabled || $__default['default'](this).hasClass(CLASS_NAME_DISABLED)) {
+ if (/input|textarea/i.test(event.target.tagName) ? event.key === SPACE_KEY || event.key !== ESCAPE_KEY && (event.key !== ARROW_DOWN_KEY && event.key !== ARROW_UP_KEY || event.target.closest(SELECTOR_MENU)) : !REGEXP_KEYDOWN.test(event.key)) {
return;
}
- var parent = Dropdown._getParentFromElement(this);
-
- var isActive = $__default['default'](parent).hasClass(CLASS_NAME_SHOW);
+ const isActive = this.classList.contains(CLASS_NAME_SHOW);
- if (!isActive && event.which === ESCAPE_KEYCODE) {
+ if (!isActive && event.key === ESCAPE_KEY) {
return;
}
event.preventDefault();
event.stopPropagation();
- if (!isActive || event.which === ESCAPE_KEYCODE || event.which === SPACE_KEYCODE) {
- if (event.which === ESCAPE_KEYCODE) {
- $__default['default'](parent.querySelector(SELECTOR_DATA_TOGGLE)).trigger('focus');
- }
-
- $__default['default'](this).trigger('click');
+ if (isDisabled(this)) {
return;
}
- var items = [].slice.call(parent.querySelectorAll(SELECTOR_VISIBLE_ITEMS)).filter(function (item) {
- return $__default['default'](item).is(':visible');
- });
+ const getToggleButton = () => this.matches(SELECTOR_DATA_TOGGLE) ? this : SelectorEngine__default['default'].prev(this, SELECTOR_DATA_TOGGLE)[0];
- if (items.length === 0) {
+ if (event.key === ESCAPE_KEY) {
+ getToggleButton().focus();
+ Dropdown.clearMenus();
return;
}
- var index = items.indexOf(event.target);
-
- if (event.which === ARROW_UP_KEYCODE && index > 0) {
- // Up
- index--;
- }
+ if (event.key === ARROW_UP_KEY || event.key === ARROW_DOWN_KEY) {
+ if (!isActive) {
+ getToggleButton().click();
+ }
- if (event.which === ARROW_DOWN_KEYCODE && index < items.length - 1) {
- // Down
- index++;
- }
+ Dropdown.getInstance(getToggleButton())._selectMenuItem(event);
- if (index < 0) {
- index = 0;
+ return;
}
- items[index].focus();
- };
-
- _createClass(Dropdown, null, [{
- key: "VERSION",
- get: function get() {
- return VERSION;
- }
- }, {
- key: "Default",
- get: function get() {
- return Default;
+ if (!isActive || event.key === SPACE_KEY) {
+ Dropdown.clearMenus();
}
- }, {
- key: "DefaultType",
- get: function get() {
- return DefaultType;
- }
- }]);
+ }
- return Dropdown;
- }();
+ }
/**
* ------------------------------------------------------------------------
* Data Api implementation
@@ -541,27 +674,22 @@
*/
- $__default['default'](document).on(EVENT_KEYDOWN_DATA_API, SELECTOR_DATA_TOGGLE, Dropdown._dataApiKeydownHandler).on(EVENT_KEYDOWN_DATA_API, SELECTOR_MENU, Dropdown._dataApiKeydownHandler).on(EVENT_CLICK_DATA_API + " " + EVENT_KEYUP_DATA_API, Dropdown._clearMenus).on(EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
+ EventHandler__default['default'].on(document, EVENT_KEYDOWN_DATA_API, SELECTOR_DATA_TOGGLE, Dropdown.dataApiKeydownHandler);
+ EventHandler__default['default'].on(document, EVENT_KEYDOWN_DATA_API, SELECTOR_MENU, Dropdown.dataApiKeydownHandler);
+ EventHandler__default['default'].on(document, EVENT_CLICK_DATA_API, Dropdown.clearMenus);
+ EventHandler__default['default'].on(document, EVENT_KEYUP_DATA_API, Dropdown.clearMenus);
+ EventHandler__default['default'].on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
event.preventDefault();
- event.stopPropagation();
-
- Dropdown._jQueryInterface.call($__default['default'](this), 'toggle');
- }).on(EVENT_CLICK_DATA_API, SELECTOR_FORM_CHILD, function (e) {
- e.stopPropagation();
+ Dropdown.dropdownInterface(this);
});
/**
* ------------------------------------------------------------------------
* jQuery
* ------------------------------------------------------------------------
+ * add .Dropdown to jQuery only if jQuery is present
*/
- $__default['default'].fn[NAME] = Dropdown._jQueryInterface;
- $__default['default'].fn[NAME].Constructor = Dropdown;
-
- $__default['default'].fn[NAME].noConflict = function () {
- $__default['default'].fn[NAME] = JQUERY_NO_CONFLICT;
- return Dropdown._jQueryInterface;
- };
+ defineJQueryPlugin(Dropdown);
return Dropdown;