diff options
Diffstat (limited to 'vendor/twbs/bootstrap/js/dist/dropdown.js')
| -rw-r--r-- | vendor/twbs/bootstrap/js/dist/dropdown.js | 212 |
1 files changed, 70 insertions, 142 deletions
diff --git a/vendor/twbs/bootstrap/js/dist/dropdown.js b/vendor/twbs/bootstrap/js/dist/dropdown.js index 10fe975c1..b9b183937 100644 --- a/vendor/twbs/bootstrap/js/dist/dropdown.js +++ b/vendor/twbs/bootstrap/js/dist/dropdown.js @@ -1,18 +1,15 @@ /*! - * Bootstrap dropdown.js v5.2.2 (https://getbootstrap.com/) + * Bootstrap dropdown.js v5.3.0-alpha1 (https://getbootstrap.com/) * Copyright 2011-2022 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('@popperjs/core'), require('./util/index'), require('./dom/event-handler'), require('./dom/manipulator'), require('./dom/selector-engine'), require('./base-component')) : + typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('@popperjs/core'), require('./util/index.js'), require('./dom/event-handler.js'), require('./dom/manipulator.js'), require('./dom/selector-engine.js'), require('./base-component.js')) : typeof define === 'function' && define.amd ? define(['@popperjs/core', './util/index', './dom/event-handler', './dom/manipulator', './dom/selector-engine', './base-component'], factory) : (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Dropdown = factory(global["@popperjs/core"], global.Index, global.EventHandler, global.Manipulator, global.SelectorEngine, global.BaseComponent)); -})(this, (function (Popper, index, EventHandler, Manipulator, SelectorEngine, BaseComponent) { 'use strict'; +})(this, (function (Popper, index_js, EventHandler, Manipulator, SelectorEngine, BaseComponent) { 'use strict'; - const _interopDefaultLegacy = e => e && typeof e === 'object' && 'default' in e ? e : { default: e }; - - function _interopNamespace(e) { - if (e && e.__esModule) return e; + function _interopNamespaceDefault(e) { const n = Object.create(null, { [Symbol.toStringTag]: { value: 'Module' } }); if (e) { for (const k in e) { @@ -29,18 +26,15 @@ return Object.freeze(n); } - const Popper__namespace = /*#__PURE__*/_interopNamespace(Popper); - const EventHandler__default = /*#__PURE__*/_interopDefaultLegacy(EventHandler); - const Manipulator__default = /*#__PURE__*/_interopDefaultLegacy(Manipulator); - const SelectorEngine__default = /*#__PURE__*/_interopDefaultLegacy(SelectorEngine); - const BaseComponent__default = /*#__PURE__*/_interopDefaultLegacy(BaseComponent); + const Popper__namespace = /*#__PURE__*/_interopNamespaceDefault(Popper); /** * -------------------------------------------------------------------------- - * Bootstrap (v5.2.2): dropdown.js + * Bootstrap (v5.3.0-alpha1): dropdown.js * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * -------------------------------------------------------------------------- */ + /** * Constants */ @@ -74,12 +68,12 @@ const SELECTOR_NAVBAR = '.navbar'; const SELECTOR_NAVBAR_NAV = '.navbar-nav'; const SELECTOR_VISIBLE_ITEMS = '.dropdown-menu .dropdown-item:not(.disabled):not(:disabled)'; - const PLACEMENT_TOP = index.isRTL() ? 'top-end' : 'top-start'; - const PLACEMENT_TOPEND = index.isRTL() ? 'top-start' : 'top-end'; - const PLACEMENT_BOTTOM = index.isRTL() ? 'bottom-end' : 'bottom-start'; - const PLACEMENT_BOTTOMEND = index.isRTL() ? 'bottom-start' : 'bottom-end'; - const PLACEMENT_RIGHT = index.isRTL() ? 'left-start' : 'right-start'; - const PLACEMENT_LEFT = index.isRTL() ? 'right-start' : 'left-start'; + const PLACEMENT_TOP = index_js.isRTL() ? 'top-end' : 'top-start'; + const PLACEMENT_TOPEND = index_js.isRTL() ? 'top-start' : 'top-end'; + const PLACEMENT_BOTTOM = index_js.isRTL() ? 'bottom-end' : 'bottom-start'; + const PLACEMENT_BOTTOMEND = index_js.isRTL() ? 'bottom-start' : 'bottom-end'; + const PLACEMENT_RIGHT = index_js.isRTL() ? 'left-start' : 'right-start'; + const PLACEMENT_LEFT = index_js.isRTL() ? 'right-start' : 'left-start'; const PLACEMENT_TOPCENTER = 'top'; const PLACEMENT_BOTTOMCENTER = 'bottom'; const Default = { @@ -98,218 +92,172 @@ popperConfig: '(null|object|function)', reference: '(string|element|object)' }; + /** * Class definition */ - class Dropdown extends BaseComponent__default.default { + class Dropdown extends BaseComponent { constructor(element, config) { super(element, config); this._popper = null; this._parent = this._element.parentNode; // dropdown wrapper - // todo: v6 revert #37011 & change markup https://getbootstrap.com/docs/5.2/forms/input-group/ - - this._menu = SelectorEngine__default.default.next(this._element, SELECTOR_MENU)[0] || SelectorEngine__default.default.prev(this._element, SELECTOR_MENU)[0] || SelectorEngine__default.default.findOne(SELECTOR_MENU, this._parent); + // todo: v6 revert #37011 & change markup https://getbootstrap.com/docs/5.3/forms/input-group/ + this._menu = SelectorEngine.next(this._element, SELECTOR_MENU)[0] || SelectorEngine.prev(this._element, SELECTOR_MENU)[0] || SelectorEngine.findOne(SELECTOR_MENU, this._parent); this._inNavbar = this._detectNavbar(); - } // Getters - + } + // Getters static get Default() { return Default; } - static get DefaultType() { return DefaultType; } - static get NAME() { return NAME; - } // Public - + } + // Public toggle() { return this._isShown() ? this.hide() : this.show(); } - show() { - if (index.isDisabled(this._element) || this._isShown()) { + if (index_js.isDisabled(this._element) || this._isShown()) { return; } - const relatedTarget = { relatedTarget: this._element }; - const showEvent = EventHandler__default.default.trigger(this._element, EVENT_SHOW, relatedTarget); - + const showEvent = EventHandler.trigger(this._element, EVENT_SHOW, relatedTarget); if (showEvent.defaultPrevented) { return; } + this._createPopper(); - this._createPopper(); // If this is a touch-enabled device we add extra + // 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 && !this._parent.closest(SELECTOR_NAVBAR_NAV)) { for (const element of [].concat(...document.body.children)) { - EventHandler__default.default.on(element, 'mouseover', index.noop); + EventHandler.on(element, 'mouseover', index_js.noop); } } - this._element.focus(); - this._element.setAttribute('aria-expanded', true); - this._menu.classList.add(CLASS_NAME_SHOW); - this._element.classList.add(CLASS_NAME_SHOW); - - EventHandler__default.default.trigger(this._element, EVENT_SHOWN, relatedTarget); + EventHandler.trigger(this._element, EVENT_SHOWN, relatedTarget); } - hide() { - if (index.isDisabled(this._element) || !this._isShown()) { + if (index_js.isDisabled(this._element) || !this._isShown()) { return; } - const relatedTarget = { relatedTarget: 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 - + } + // Private _completeHide(relatedTarget) { - const hideEvent = EventHandler__default.default.trigger(this._element, EVENT_HIDE, relatedTarget); - + const hideEvent = EventHandler.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 this is a touch-enabled device we remove the extra + // empty mouseover listeners we added for iOS support if ('ontouchstart' in document.documentElement) { for (const element of [].concat(...document.body.children)) { - EventHandler__default.default.off(element, 'mouseover', index.noop); + EventHandler.off(element, 'mouseover', index_js.noop); } } - if (this._popper) { this._popper.destroy(); } - this._menu.classList.remove(CLASS_NAME_SHOW); - this._element.classList.remove(CLASS_NAME_SHOW); - this._element.setAttribute('aria-expanded', 'false'); - - Manipulator__default.default.removeDataAttribute(this._menu, 'popper'); - EventHandler__default.default.trigger(this._element, EVENT_HIDDEN, relatedTarget); + Manipulator.removeDataAttribute(this._menu, 'popper'); + EventHandler.trigger(this._element, EVENT_HIDDEN, relatedTarget); } - _getConfig(config) { config = super._getConfig(config); - - if (typeof config.reference === 'object' && !index.isElement(config.reference) && typeof config.reference.getBoundingClientRect !== 'function') { + if (typeof config.reference === 'object' && !index_js.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.`); } - return config; } - _createPopper() { if (typeof Popper__namespace === 'undefined') { throw new TypeError('Bootstrap\'s dropdowns require Popper (https://popper.js.org)'); } - let referenceElement = this._element; - if (this._config.reference === 'parent') { referenceElement = this._parent; - } else if (index.isElement(this._config.reference)) { - referenceElement = index.getElement(this._config.reference); + } else if (index_js.isElement(this._config.reference)) { + referenceElement = index_js.getElement(this._config.reference); } else if (typeof this._config.reference === 'object') { referenceElement = this._config.reference; } - const popperConfig = this._getPopperConfig(); - this._popper = Popper__namespace.createPopper(referenceElement, this._menu, popperConfig); } - _isShown() { return this._menu.classList.contains(CLASS_NAME_SHOW); } - _getPlacement() { const parentDropdown = this._parent; - if (parentDropdown.classList.contains(CLASS_NAME_DROPEND)) { return PLACEMENT_RIGHT; } - if (parentDropdown.classList.contains(CLASS_NAME_DROPSTART)) { return PLACEMENT_LEFT; } - if (parentDropdown.classList.contains(CLASS_NAME_DROPUP_CENTER)) { return PLACEMENT_TOPCENTER; } - if (parentDropdown.classList.contains(CLASS_NAME_DROPDOWN_CENTER)) { return PLACEMENT_BOTTOMCENTER; - } // We need to trim the value because custom properties can also include spaces - + } + // We need to trim the value because custom properties can also include spaces const isEnd = getComputedStyle(this._menu).getPropertyValue('--bs-position').trim() === 'end'; - if (parentDropdown.classList.contains(CLASS_NAME_DROPUP)) { return isEnd ? PLACEMENT_TOPEND : PLACEMENT_TOP; } - return isEnd ? PLACEMENT_BOTTOMEND : PLACEMENT_BOTTOM; } - _detectNavbar() { return this._element.closest(SELECTOR_NAVBAR) !== null; } - _getOffset() { const { offset } = this._config; - if (typeof offset === 'string') { return offset.split(',').map(value => Number.parseInt(value, 10)); } - if (typeof offset === 'function') { return popperData => offset(popperData, this._element); } - return offset; } - _getPopperConfig() { const defaultBsPopperConfig = { placement: this._getPlacement(), @@ -324,121 +272,101 @@ offset: this._getOffset() } }] - }; // Disable Popper if we have a static display or Dropdown is in Navbar + }; + // Disable Popper if we have a static display or Dropdown is in Navbar if (this._inNavbar || this._config.display === 'static') { - Manipulator__default.default.setDataAttribute(this._menu, 'popper', 'static'); // todo:v6 remove - + Manipulator.setDataAttribute(this._menu, 'popper', 'static'); // todo:v6 remove defaultBsPopperConfig.modifiers = [{ name: 'applyStyles', enabled: false }]; } - - return { ...defaultBsPopperConfig, - ...(typeof this._config.popperConfig === 'function' ? this._config.popperConfig(defaultBsPopperConfig) : this._config.popperConfig) + return { + ...defaultBsPopperConfig, + ...index_js.execute(this._config.popperConfig, [defaultBsPopperConfig]) }; } - _selectMenuItem({ key, target }) { - const items = SelectorEngine__default.default.find(SELECTOR_VISIBLE_ITEMS, this._menu).filter(element => index.isVisible(element)); - + const items = SelectorEngine.find(SELECTOR_VISIBLE_ITEMS, this._menu).filter(element => index_js.isVisible(element)); if (!items.length) { return; - } // if target isn't included in items (e.g. when expanding the dropdown) - // allow cycling to get the last item in case key equals ARROW_UP_KEY - - - index.getNextActiveElement(items, target, key === ARROW_DOWN_KEY, !items.includes(target)).focus(); - } // Static + } + // 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 + index_js.getNextActiveElement(items, target, key === ARROW_DOWN_KEY, !items.includes(target)).focus(); + } + // Static static jQueryInterface(config) { return this.each(function () { const data = Dropdown.getOrCreateInstance(this, config); - if (typeof config !== 'string') { return; } - if (typeof data[config] === 'undefined') { throw new TypeError(`No method named "${config}"`); } - data[config](); }); } - static clearMenus(event) { if (event.button === RIGHT_MOUSE_BUTTON || event.type === 'keyup' && event.key !== TAB_KEY) { return; } - - const openToggles = SelectorEngine__default.default.find(SELECTOR_DATA_TOGGLE_SHOWN); - + const openToggles = SelectorEngine.find(SELECTOR_DATA_TOGGLE_SHOWN); for (const toggle of openToggles) { const context = Dropdown.getInstance(toggle); - if (!context || context._config.autoClose === false) { continue; } - const composedPath = event.composedPath(); const isMenuTarget = composedPath.includes(context._menu); - if (composedPath.includes(context._element) || context._config.autoClose === 'inside' && !isMenuTarget || context._config.autoClose === 'outside' && isMenuTarget) { continue; - } // Tab navigation through the dropdown menu or events from contained inputs shouldn't close the menu - + } + // Tab navigation through the dropdown menu or events from contained inputs shouldn't close the menu if (context._menu.contains(event.target) && (event.type === 'keyup' && event.key === TAB_KEY || /input|select|option|textarea|form/i.test(event.target.tagName))) { continue; } - const relatedTarget = { relatedTarget: context._element }; - if (event.type === 'click') { relatedTarget.clickEvent = event; } - context._completeHide(relatedTarget); } } - static dataApiKeydownHandler(event) { // If not an UP | DOWN | ESCAPE key => not a dropdown command // If input/textarea && if key is other than ESCAPE => not a dropdown command + const isInput = /input|textarea/i.test(event.target.tagName); const isEscapeEvent = event.key === ESCAPE_KEY; const isUpOrDownEvent = [ARROW_UP_KEY, ARROW_DOWN_KEY].includes(event.key); - if (!isUpOrDownEvent && !isEscapeEvent) { return; } - if (isInput && !isEscapeEvent) { return; } + event.preventDefault(); - event.preventDefault(); // todo: v6 revert #37011 & change markup https://getbootstrap.com/docs/5.2/forms/input-group/ - - const getToggleButton = this.matches(SELECTOR_DATA_TOGGLE) ? this : SelectorEngine__default.default.prev(this, SELECTOR_DATA_TOGGLE)[0] || SelectorEngine__default.default.next(this, SELECTOR_DATA_TOGGLE)[0] || SelectorEngine__default.default.findOne(SELECTOR_DATA_TOGGLE, event.delegateTarget.parentNode); + // todo: v6 revert #37011 & change markup https://getbootstrap.com/docs/5.3/forms/input-group/ + const getToggleButton = this.matches(SELECTOR_DATA_TOGGLE) ? this : SelectorEngine.prev(this, SELECTOR_DATA_TOGGLE)[0] || SelectorEngine.next(this, SELECTOR_DATA_TOGGLE)[0] || SelectorEngine.findOne(SELECTOR_DATA_TOGGLE, event.delegateTarget.parentNode); const instance = Dropdown.getOrCreateInstance(getToggleButton); - if (isUpOrDownEvent) { event.stopPropagation(); instance.show(); - instance._selectMenuItem(event); - return; } - if (instance._isShown()) { // else is escape and we check if it is shown event.stopPropagation(); @@ -446,26 +374,26 @@ getToggleButton.focus(); } } - } + /** * Data API implementation */ - - 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) { + EventHandler.on(document, EVENT_KEYDOWN_DATA_API, SELECTOR_DATA_TOGGLE, Dropdown.dataApiKeydownHandler); + EventHandler.on(document, EVENT_KEYDOWN_DATA_API, SELECTOR_MENU, Dropdown.dataApiKeydownHandler); + EventHandler.on(document, EVENT_CLICK_DATA_API, Dropdown.clearMenus); + EventHandler.on(document, EVENT_KEYUP_DATA_API, Dropdown.clearMenus); + EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) { event.preventDefault(); Dropdown.getOrCreateInstance(this).toggle(); }); + /** * jQuery */ - index.defineJQueryPlugin(Dropdown); + index_js.defineJQueryPlugin(Dropdown); return Dropdown; |