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authorMario Vavti <mario@mariovavti.com>2019-05-10 14:21:36 +0200
committerMario Vavti <mario@mariovavti.com>2019-05-10 14:21:36 +0200
commit9866053f0ce44721c11990c9f9407e7428757c99 (patch)
tree6e414efa36c3bda00205918cecb9122f951427e3 /vendor/twbs/bootstrap/js/dist/dropdown.js
parent89a2c1a09c896ac3a23df26a1783f5c682188a56 (diff)
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update bootstrap to version 4.3.1
Diffstat (limited to 'vendor/twbs/bootstrap/js/dist/dropdown.js')
-rw-r--r--vendor/twbs/bootstrap/js/dist/dropdown.js797
1 files changed, 420 insertions, 377 deletions
diff --git a/vendor/twbs/bootstrap/js/dist/dropdown.js b/vendor/twbs/bootstrap/js/dist/dropdown.js
index 7149606e4..32aff75c1 100644
--- a/vendor/twbs/bootstrap/js/dist/dropdown.js
+++ b/vendor/twbs/bootstrap/js/dist/dropdown.js
@@ -1,8 +1,13 @@
+/*!
+ * Bootstrap dropdown.js v4.3.1 (https://getbootstrap.com/)
+ * Copyright 2011-2019 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ */
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery'), require('popper.js'), require('./util.js')) :
typeof define === 'function' && define.amd ? define(['jquery', 'popper.js', './util.js'], factory) :
- (global.Dropdown = factory(global.jQuery,global.Popper,global.Util));
-}(this, (function ($,Popper,Util) { 'use strict';
+ (global = global || self, global.Dropdown = factory(global.jQuery, global.Popper, global.Util));
+}(this, function ($, Popper, Util) { 'use strict';
$ = $ && $.hasOwnProperty('default') ? $['default'] : $;
Popper = Popper && Popper.hasOwnProperty('default') ? Popper['default'] : Popper;
@@ -59,494 +64,532 @@
}
/**
- * --------------------------------------------------------------------------
- * Bootstrap (v4.1.3): dropdown.js
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * --------------------------------------------------------------------------
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
*/
- var Dropdown = function ($$$1) {
+ var NAME = 'dropdown';
+ var VERSION = '4.3.1';
+ 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',
+ DROPRIGHT: 'dropright',
+ DROPLEFT: 'dropleft',
+ MENURIGHT: 'dropdown-menu-right',
+ MENULEFT: 'dropdown-menu-left',
+ POSITION_STATIC: 'position-static'
+ };
+ var Selector = {
+ DATA_TOGGLE: '[data-toggle="dropdown"]',
+ FORM_CHILD: '.dropdown form',
+ MENU: '.dropdown-menu',
+ NAVBAR_NAV: '.navbar-nav',
+ VISIBLE_ITEMS: '.dropdown-menu .dropdown-item:not(.disabled):not(:disabled)'
+ };
+ var AttachmentMap = {
+ TOP: 'top-start',
+ TOPEND: 'top-end',
+ BOTTOM: 'bottom-start',
+ BOTTOMEND: 'bottom-end',
+ RIGHT: 'right-start',
+ RIGHTEND: 'right-end',
+ LEFT: 'left-start',
+ LEFTEND: 'left-end'
+ };
+ var Default = {
+ offset: 0,
+ flip: true,
+ boundary: 'scrollParent',
+ reference: 'toggle',
+ display: 'dynamic'
+ };
+ var DefaultType = {
+ offset: '(number|string|function)',
+ flip: 'boolean',
+ boundary: '(string|element)',
+ reference: '(string|element)',
+ display: 'string'
/**
* ------------------------------------------------------------------------
- * Constants
+ * Class Definition
* ------------------------------------------------------------------------
*/
- var NAME = 'dropdown';
- var VERSION = '4.1.3';
- var DATA_KEY = 'bs.dropdown';
- var EVENT_KEY = "." + DATA_KEY;
- var DATA_API_KEY = '.data-api';
- var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
- var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key
-
- var SPACE_KEYCODE = 32; // KeyboardEvent.which value for space key
-
- var TAB_KEYCODE = 9; // KeyboardEvent.which value for tab key
-
- var ARROW_UP_KEYCODE = 38; // KeyboardEvent.which value for up arrow key
-
- var ARROW_DOWN_KEYCODE = 40; // KeyboardEvent.which value for down arrow key
-
- var RIGHT_MOUSE_BUTTON_WHICH = 3; // MouseEvent.which value for the right button (assuming a right-handed mouse)
-
- var REGEXP_KEYDOWN = new RegExp(ARROW_UP_KEYCODE + "|" + ARROW_DOWN_KEYCODE + "|" + ESCAPE_KEYCODE);
- var Event = {
- HIDE: "hide" + EVENT_KEY,
- HIDDEN: "hidden" + EVENT_KEY,
- SHOW: "show" + EVENT_KEY,
- SHOWN: "shown" + EVENT_KEY,
- CLICK: "click" + EVENT_KEY,
- CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY,
- KEYDOWN_DATA_API: "keydown" + EVENT_KEY + DATA_API_KEY,
- KEYUP_DATA_API: "keyup" + EVENT_KEY + DATA_API_KEY
- };
- var ClassName = {
- DISABLED: 'disabled',
- SHOW: 'show',
- DROPUP: 'dropup',
- DROPRIGHT: 'dropright',
- DROPLEFT: 'dropleft',
- MENURIGHT: 'dropdown-menu-right',
- MENULEFT: 'dropdown-menu-left',
- POSITION_STATIC: 'position-static'
- };
- var Selector = {
- DATA_TOGGLE: '[data-toggle="dropdown"]',
- FORM_CHILD: '.dropdown form',
- MENU: '.dropdown-menu',
- NAVBAR_NAV: '.navbar-nav',
- VISIBLE_ITEMS: '.dropdown-menu .dropdown-item:not(.disabled):not(:disabled)'
- };
- var AttachmentMap = {
- TOP: 'top-start',
- TOPEND: 'top-end',
- BOTTOM: 'bottom-start',
- BOTTOMEND: 'bottom-end',
- RIGHT: 'right-start',
- RIGHTEND: 'right-end',
- LEFT: 'left-start',
- LEFTEND: 'left-end'
- };
- var Default = {
- offset: 0,
- flip: true,
- boundary: 'scrollParent',
- reference: 'toggle',
- display: 'dynamic'
- };
- var DefaultType = {
- offset: '(number|string|function)',
- flip: 'boolean',
- boundary: '(string|element)',
- reference: '(string|element)',
- display: 'string'
- /**
- * ------------------------------------------------------------------------
- * Class Definition
- * ------------------------------------------------------------------------
- */
- };
-
- var Dropdown =
- /*#__PURE__*/
- function () {
- function Dropdown(element, config) {
- this._element = element;
- this._popper = null;
- this._config = this._getConfig(config);
- this._menu = this._getMenuElement();
- this._inNavbar = this._detectNavbar();
+ };
- this._addEventListeners();
- } // Getters
+ var Dropdown =
+ /*#__PURE__*/
+ function () {
+ function Dropdown(element, config) {
+ this._element = element;
+ this._popper = null;
+ this._config = this._getConfig(config);
+ this._menu = this._getMenuElement();
+ this._inNavbar = this._detectNavbar();
+ this._addEventListeners();
+ } // Getters
- var _proto = Dropdown.prototype;
- // Public
- _proto.toggle = function toggle() {
- if (this._element.disabled || $$$1(this._element).hasClass(ClassName.DISABLED)) {
- return;
- }
+ var _proto = Dropdown.prototype;
- var parent = Dropdown._getParentFromElement(this._element);
+ // Public
+ _proto.toggle = function toggle() {
+ if (this._element.disabled || $(this._element).hasClass(ClassName.DISABLED)) {
+ return;
+ }
- var isActive = $$$1(this._menu).hasClass(ClassName.SHOW);
+ var parent = Dropdown._getParentFromElement(this._element);
- Dropdown._clearMenus();
+ var isActive = $(this._menu).hasClass(ClassName.SHOW);
- if (isActive) {
- return;
- }
+ Dropdown._clearMenus();
- var relatedTarget = {
- relatedTarget: this._element
- };
- var showEvent = $$$1.Event(Event.SHOW, relatedTarget);
- $$$1(parent).trigger(showEvent);
+ if (isActive) {
+ return;
+ }
- if (showEvent.isDefaultPrevented()) {
- return;
- } // Disable totally Popper.js for Dropdown in Navbar
+ var relatedTarget = {
+ relatedTarget: this._element
+ };
+ var showEvent = $.Event(Event.SHOW, relatedTarget);
+ $(parent).trigger(showEvent);
+ if (showEvent.isDefaultPrevented()) {
+ return;
+ } // Disable totally Popper.js for Dropdown in Navbar
- if (!this._inNavbar) {
- /**
- * Check for Popper dependency
- * Popper - https://popper.js.org
- */
- if (typeof Popper === 'undefined') {
- throw new TypeError('Bootstrap dropdown require Popper.js (https://popper.js.org)');
- }
- var referenceElement = this._element;
-
- if (this._config.reference === 'parent') {
- referenceElement = parent;
- } else if (Util.isElement(this._config.reference)) {
- referenceElement = this._config.reference; // Check if it's jQuery element
+ if (!this._inNavbar) {
+ /**
+ * Check for Popper dependency
+ * Popper - https://popper.js.org
+ */
+ if (typeof Popper === 'undefined') {
+ throw new TypeError('Bootstrap\'s dropdowns require Popper.js (https://popper.js.org/)');
+ }
- 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
+ var referenceElement = this._element;
+ if (this._config.reference === 'parent') {
+ referenceElement = parent;
+ } else if (Util.isElement(this._config.reference)) {
+ referenceElement = this._config.reference; // Check if it's jQuery element
- if (this._config.boundary !== 'scrollParent') {
- $$$1(parent).addClass(ClassName.POSITION_STATIC);
+ if (typeof this._config.reference.jquery !== 'undefined') {
+ referenceElement = this._config.reference[0];
}
+ } // If boundary is not `scrollParent`, then set position to `static`
+ // to allow the menu to "escape" the scroll parent's boundaries
+ // https://github.com/twbs/bootstrap/issues/24251
- this._popper = new Popper(referenceElement, this._menu, this._getPopperConfig());
- } // If this is a touch-enabled device we add extra
- // empty mouseover listeners to the body's immediate children;
- // only needed because of broken event delegation on iOS
- // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
-
- if ('ontouchstart' in document.documentElement && $$$1(parent).closest(Selector.NAVBAR_NAV).length === 0) {
- $$$1(document.body).children().on('mouseover', null, $$$1.noop);
+ if (this._config.boundary !== 'scrollParent') {
+ $(parent).addClass(ClassName.POSITION_STATIC);
}
- this._element.focus();
+ this._popper = new Popper(referenceElement, this._menu, this._getPopperConfig());
+ } // If this is a touch-enabled device we add extra
+ // empty mouseover listeners to the body's immediate children;
+ // only needed because of broken event delegation on iOS
+ // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
- this._element.setAttribute('aria-expanded', true);
- $$$1(this._menu).toggleClass(ClassName.SHOW);
- $$$1(parent).toggleClass(ClassName.SHOW).trigger($$$1.Event(Event.SHOWN, relatedTarget));
- };
+ if ('ontouchstart' in document.documentElement && $(parent).closest(Selector.NAVBAR_NAV).length === 0) {
+ $(document.body).children().on('mouseover', null, $.noop);
+ }
- _proto.dispose = function dispose() {
- $$$1.removeData(this._element, DATA_KEY);
- $$$1(this._element).off(EVENT_KEY);
- this._element = null;
- this._menu = null;
+ this._element.focus();
- if (this._popper !== null) {
- this._popper.destroy();
+ this._element.setAttribute('aria-expanded', true);
- this._popper = null;
- }
+ $(this._menu).toggleClass(ClassName.SHOW);
+ $(parent).toggleClass(ClassName.SHOW).trigger($.Event(Event.SHOWN, relatedTarget));
+ };
+
+ _proto.show = function show() {
+ if (this._element.disabled || $(this._element).hasClass(ClassName.DISABLED) || $(this._menu).hasClass(ClassName.SHOW)) {
+ return;
+ }
+
+ var relatedTarget = {
+ relatedTarget: this._element
};
+ var showEvent = $.Event(Event.SHOW, relatedTarget);
- _proto.update = function update() {
- this._inNavbar = this._detectNavbar();
+ var parent = Dropdown._getParentFromElement(this._element);
- if (this._popper !== null) {
- this._popper.scheduleUpdate();
- }
- }; // Private
+ $(parent).trigger(showEvent);
+ if (showEvent.isDefaultPrevented()) {
+ return;
+ }
- _proto._addEventListeners = function _addEventListeners() {
- var _this = this;
+ $(this._menu).toggleClass(ClassName.SHOW);
+ $(parent).toggleClass(ClassName.SHOW).trigger($.Event(Event.SHOWN, relatedTarget));
+ };
- $$$1(this._element).on(Event.CLICK, function (event) {
- event.preventDefault();
- event.stopPropagation();
+ _proto.hide = function hide() {
+ if (this._element.disabled || $(this._element).hasClass(ClassName.DISABLED) || !$(this._menu).hasClass(ClassName.SHOW)) {
+ return;
+ }
- _this.toggle();
- });
+ var relatedTarget = {
+ relatedTarget: this._element
};
+ var hideEvent = $.Event(Event.HIDE, relatedTarget);
- _proto._getConfig = function _getConfig(config) {
- config = _objectSpread({}, this.constructor.Default, $$$1(this._element).data(), config);
- Util.typeCheckConfig(NAME, config, this.constructor.DefaultType);
- return config;
- };
+ var parent = Dropdown._getParentFromElement(this._element);
- _proto._getMenuElement = function _getMenuElement() {
- if (!this._menu) {
- var parent = Dropdown._getParentFromElement(this._element);
+ $(parent).trigger(hideEvent);
- if (parent) {
- this._menu = parent.querySelector(Selector.MENU);
- }
- }
+ if (hideEvent.isDefaultPrevented()) {
+ return;
+ }
- return this._menu;
- };
+ $(this._menu).toggleClass(ClassName.SHOW);
+ $(parent).toggleClass(ClassName.SHOW).trigger($.Event(Event.HIDDEN, relatedTarget));
+ };
- _proto._getPlacement = function _getPlacement() {
- var $parentDropdown = $$$1(this._element.parentNode);
- var placement = AttachmentMap.BOTTOM; // Handle dropup
+ _proto.dispose = function dispose() {
+ $.removeData(this._element, DATA_KEY);
+ $(this._element).off(EVENT_KEY);
+ this._element = null;
+ this._menu = null;
- if ($parentDropdown.hasClass(ClassName.DROPUP)) {
- placement = AttachmentMap.TOP;
+ if (this._popper !== null) {
+ this._popper.destroy();
- if ($$$1(this._menu).hasClass(ClassName.MENURIGHT)) {
- placement = AttachmentMap.TOPEND;
- }
- } else if ($parentDropdown.hasClass(ClassName.DROPRIGHT)) {
- placement = AttachmentMap.RIGHT;
- } else if ($parentDropdown.hasClass(ClassName.DROPLEFT)) {
- placement = AttachmentMap.LEFT;
- } else if ($$$1(this._menu).hasClass(ClassName.MENURIGHT)) {
- placement = AttachmentMap.BOTTOMEND;
- }
+ this._popper = null;
+ }
+ };
- return placement;
- };
+ _proto.update = function update() {
+ this._inNavbar = this._detectNavbar();
- _proto._detectNavbar = function _detectNavbar() {
- return $$$1(this._element).closest('.navbar').length > 0;
- };
+ if (this._popper !== null) {
+ this._popper.scheduleUpdate();
+ }
+ } // Private
+ ;
+
+ _proto._addEventListeners = function _addEventListeners() {
+ var _this = this;
- _proto._getPopperConfig = function _getPopperConfig() {
- var _this2 = this;
+ $(this._element).on(Event.CLICK, function (event) {
+ event.preventDefault();
+ event.stopPropagation();
- var offsetConf = {};
+ _this.toggle();
+ });
+ };
- if (typeof this._config.offset === 'function') {
- offsetConf.fn = function (data) {
- data.offsets = _objectSpread({}, data.offsets, _this2._config.offset(data.offsets) || {});
- return data;
- };
- } else {
- offsetConf.offset = this._config.offset;
+ _proto._getConfig = function _getConfig(config) {
+ config = _objectSpread({}, 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);
+
+ if (parent) {
+ this._menu = parent.querySelector(Selector.MENU);
}
+ }
+
+ return this._menu;
+ };
- var popperConfig = {
- placement: this._getPlacement(),
- modifiers: {
- offset: offsetConf,
- flip: {
- enabled: this._config.flip
- },
- preventOverflow: {
- boundariesElement: this._config.boundary
- }
- } // Disable Popper.js if we have a static display
+ _proto._getPlacement = function _getPlacement() {
+ var $parentDropdown = $(this._element.parentNode);
+ var placement = AttachmentMap.BOTTOM; // Handle dropup
- };
+ if ($parentDropdown.hasClass(ClassName.DROPUP)) {
+ placement = AttachmentMap.TOP;
- if (this._config.display === 'static') {
- popperConfig.modifiers.applyStyle = {
- enabled: false
- };
+ if ($(this._menu).hasClass(ClassName.MENURIGHT)) {
+ placement = AttachmentMap.TOPEND;
}
+ } else if ($parentDropdown.hasClass(ClassName.DROPRIGHT)) {
+ placement = AttachmentMap.RIGHT;
+ } else if ($parentDropdown.hasClass(ClassName.DROPLEFT)) {
+ placement = AttachmentMap.LEFT;
+ } else if ($(this._menu).hasClass(ClassName.MENURIGHT)) {
+ placement = AttachmentMap.BOTTOMEND;
+ }
- return popperConfig;
- }; // Static
+ return placement;
+ };
+ _proto._detectNavbar = function _detectNavbar() {
+ return $(this._element).closest('.navbar').length > 0;
+ };
- Dropdown._jQueryInterface = function _jQueryInterface(config) {
- return this.each(function () {
- var data = $$$1(this).data(DATA_KEY);
+ _proto._getOffset = function _getOffset() {
+ var _this2 = this;
- var _config = typeof config === 'object' ? config : null;
+ var offset = {};
- if (!data) {
- data = new Dropdown(this, _config);
- $$$1(this).data(DATA_KEY, data);
- }
+ if (typeof this._config.offset === 'function') {
+ offset.fn = function (data) {
+ data.offsets = _objectSpread({}, data.offsets, _this2._config.offset(data.offsets, _this2._element) || {});
+ return data;
+ };
+ } else {
+ offset.offset = this._config.offset;
+ }
- if (typeof config === 'string') {
- if (typeof data[config] === 'undefined') {
- throw new TypeError("No method named \"" + config + "\"");
- }
+ return offset;
+ };
- data[config]();
+ _proto._getPopperConfig = function _getPopperConfig() {
+ var popperConfig = {
+ placement: this._getPlacement(),
+ modifiers: {
+ offset: this._getOffset(),
+ flip: {
+ enabled: this._config.flip
+ },
+ preventOverflow: {
+ boundariesElement: this._config.boundary
}
- });
+ } // Disable Popper.js if we have a static display
+
};
- Dropdown._clearMenus = function _clearMenus(event) {
- if (event && (event.which === RIGHT_MOUSE_BUTTON_WHICH || event.type === 'keyup' && event.which !== TAB_KEYCODE)) {
- return;
- }
+ if (this._config.display === 'static') {
+ popperConfig.modifiers.applyStyle = {
+ enabled: false
+ };
+ }
- var toggles = [].slice.call(document.querySelectorAll(Selector.DATA_TOGGLE));
+ return popperConfig;
+ } // Static
+ ;
- for (var i = 0, len = toggles.length; i < len; i++) {
- var parent = Dropdown._getParentFromElement(toggles[i]);
+ Dropdown._jQueryInterface = function _jQueryInterface(config) {
+ return this.each(function () {
+ var data = $(this).data(DATA_KEY);
- var context = $$$1(toggles[i]).data(DATA_KEY);
- var relatedTarget = {
- relatedTarget: toggles[i]
- };
+ var _config = typeof config === 'object' ? config : null;
- if (event && event.type === 'click') {
- relatedTarget.clickEvent = event;
- }
+ if (!data) {
+ data = new Dropdown(this, _config);
+ $(this).data(DATA_KEY, data);
+ }
- if (!context) {
- continue;
+ if (typeof config === 'string') {
+ if (typeof data[config] === 'undefined') {
+ throw new TypeError("No method named \"" + config + "\"");
}
- var dropdownMenu = context._menu;
-
- if (!$$$1(parent).hasClass(ClassName.SHOW)) {
- continue;
- }
+ data[config]();
+ }
+ });
+ };
- if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagName) || event.type === 'keyup' && event.which === TAB_KEYCODE) && $$$1.contains(parent, event.target)) {
- continue;
- }
+ Dropdown._clearMenus = function _clearMenus(event) {
+ if (event && (event.which === RIGHT_MOUSE_BUTTON_WHICH || event.type === 'keyup' && event.which !== TAB_KEYCODE)) {
+ return;
+ }
- var hideEvent = $$$1.Event(Event.HIDE, relatedTarget);
- $$$1(parent).trigger(hideEvent);
+ var toggles = [].slice.call(document.querySelectorAll(Selector.DATA_TOGGLE));
- if (hideEvent.isDefaultPrevented()) {
- continue;
- } // If this is a touch-enabled device we remove the extra
- // empty mouseover listeners we added for iOS support
+ for (var i = 0, len = toggles.length; i < len; i++) {
+ var parent = Dropdown._getParentFromElement(toggles[i]);
+ var context = $(toggles[i]).data(DATA_KEY);
+ var relatedTarget = {
+ relatedTarget: toggles[i]
+ };
- if ('ontouchstart' in document.documentElement) {
- $$$1(document.body).children().off('mouseover', null, $$$1.noop);
- }
+ if (event && event.type === 'click') {
+ relatedTarget.clickEvent = event;
+ }
- toggles[i].setAttribute('aria-expanded', 'false');
- $$$1(dropdownMenu).removeClass(ClassName.SHOW);
- $$$1(parent).removeClass(ClassName.SHOW).trigger($$$1.Event(Event.HIDDEN, relatedTarget));
+ if (!context) {
+ continue;
}
- };
- Dropdown._getParentFromElement = function _getParentFromElement(element) {
- var parent;
- var selector = Util.getSelectorFromElement(element);
+ var dropdownMenu = context._menu;
- if (selector) {
- parent = document.querySelector(selector);
+ if (!$(parent).hasClass(ClassName.SHOW)) {
+ continue;
}
- return parent || element.parentNode;
- }; // eslint-disable-next-line complexity
+ if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagName) || event.type === 'keyup' && event.which === TAB_KEYCODE) && $.contains(parent, event.target)) {
+ continue;
+ }
+ var hideEvent = $.Event(Event.HIDE, relatedTarget);
+ $(parent).trigger(hideEvent);
- Dropdown._dataApiKeydownHandler = function _dataApiKeydownHandler(event) {
- // If not input/textarea:
- // - And not a key in REGEXP_KEYDOWN => not a dropdown command
- // If input/textarea:
- // - If space key => not a dropdown command
- // - If key is other than escape
- // - If key is not up or down => not a dropdown command
- // - If trigger inside the menu => not a dropdown command
- if (/input|textarea/i.test(event.target.tagName) ? event.which === SPACE_KEYCODE || event.which !== ESCAPE_KEYCODE && (event.which !== ARROW_DOWN_KEYCODE && event.which !== ARROW_UP_KEYCODE || $$$1(event.target).closest(Selector.MENU).length) : !REGEXP_KEYDOWN.test(event.which)) {
- return;
- }
+ if (hideEvent.isDefaultPrevented()) {
+ continue;
+ } // If this is a touch-enabled device we remove the extra
+ // empty mouseover listeners we added for iOS support
- event.preventDefault();
- event.stopPropagation();
- if (this.disabled || $$$1(this).hasClass(ClassName.DISABLED)) {
- return;
+ if ('ontouchstart' in document.documentElement) {
+ $(document.body).children().off('mouseover', null, $.noop);
}
- var parent = Dropdown._getParentFromElement(this);
-
- var isActive = $$$1(parent).hasClass(ClassName.SHOW);
+ toggles[i].setAttribute('aria-expanded', 'false');
+ $(dropdownMenu).removeClass(ClassName.SHOW);
+ $(parent).removeClass(ClassName.SHOW).trigger($.Event(Event.HIDDEN, relatedTarget));
+ }
+ };
- 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.querySelector(Selector.DATA_TOGGLE);
- $$$1(toggle).trigger('focus');
- }
+ Dropdown._getParentFromElement = function _getParentFromElement(element) {
+ var parent;
+ var selector = Util.getSelectorFromElement(element);
- $$$1(this).trigger('click');
- return;
- }
+ if (selector) {
+ parent = document.querySelector(selector);
+ }
- var items = [].slice.call(parent.querySelectorAll(Selector.VISIBLE_ITEMS));
+ return parent || element.parentNode;
+ } // eslint-disable-next-line complexity
+ ;
+
+ Dropdown._dataApiKeydownHandler = function _dataApiKeydownHandler(event) {
+ // If not input/textarea:
+ // - And not a key in REGEXP_KEYDOWN => not a dropdown command
+ // If input/textarea:
+ // - If space key => not a dropdown command
+ // - If key is other than escape
+ // - If key is not up or down => not a dropdown command
+ // - If trigger inside the menu => not a dropdown command
+ if (/input|textarea/i.test(event.target.tagName) ? event.which === SPACE_KEYCODE || event.which !== ESCAPE_KEYCODE && (event.which !== ARROW_DOWN_KEYCODE && event.which !== ARROW_UP_KEYCODE || $(event.target).closest(Selector.MENU).length) : !REGEXP_KEYDOWN.test(event.which)) {
+ return;
+ }
- if (items.length === 0) {
- return;
- }
+ event.preventDefault();
+ event.stopPropagation();
- var index = items.indexOf(event.target);
+ if (this.disabled || $(this).hasClass(ClassName.DISABLED)) {
+ return;
+ }
- if (event.which === ARROW_UP_KEYCODE && index > 0) {
- // Up
- index--;
- }
+ var parent = Dropdown._getParentFromElement(this);
- if (event.which === ARROW_DOWN_KEYCODE && index < items.length - 1) {
- // Down
- index++;
- }
+ var isActive = $(parent).hasClass(ClassName.SHOW);
- if (index < 0) {
- index = 0;
+ if (!isActive || isActive && (event.which === ESCAPE_KEYCODE || event.which === SPACE_KEYCODE)) {
+ if (event.which === ESCAPE_KEYCODE) {
+ var toggle = parent.querySelector(Selector.DATA_TOGGLE);
+ $(toggle).trigger('focus');
}
- items[index].focus();
- };
+ $(this).trigger('click');
+ return;
+ }
- _createClass(Dropdown, null, [{
- key: "VERSION",
- get: function get() {
- return VERSION;
- }
- }, {
- key: "Default",
- get: function get() {
- return Default;
- }
- }, {
- key: "DefaultType",
- get: function get() {
- return DefaultType;
- }
- }]);
+ var items = [].slice.call(parent.querySelectorAll(Selector.VISIBLE_ITEMS));
- return Dropdown;
- }();
- /**
- * ------------------------------------------------------------------------
- * Data Api implementation
- * ------------------------------------------------------------------------
- */
+ if (items.length === 0) {
+ return;
+ }
+ var index = items.indexOf(event.target);
- $$$1(document).on(Event.KEYDOWN_DATA_API, Selector.DATA_TOGGLE, Dropdown._dataApiKeydownHandler).on(Event.KEYDOWN_DATA_API, Selector.MENU, Dropdown._dataApiKeydownHandler).on(Event.CLICK_DATA_API + " " + Event.KEYUP_DATA_API, Dropdown._clearMenus).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
- event.preventDefault();
- event.stopPropagation();
+ if (event.which === ARROW_UP_KEYCODE && index > 0) {
+ // Up
+ index--;
+ }
- Dropdown._jQueryInterface.call($$$1(this), 'toggle');
- }).on(Event.CLICK_DATA_API, Selector.FORM_CHILD, function (e) {
- e.stopPropagation();
- });
- /**
- * ------------------------------------------------------------------------
- * jQuery
- * ------------------------------------------------------------------------
- */
+ if (event.which === ARROW_DOWN_KEYCODE && index < items.length - 1) {
+ // Down
+ index++;
+ }
- $$$1.fn[NAME] = Dropdown._jQueryInterface;
- $$$1.fn[NAME].Constructor = Dropdown;
+ if (index < 0) {
+ index = 0;
+ }
- $$$1.fn[NAME].noConflict = function () {
- $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
- return Dropdown._jQueryInterface;
+ 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;
- }($, Popper);
+ }();
+ /**
+ * ------------------------------------------------------------------------
+ * 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;
-})));
+}));
//# sourceMappingURL=dropdown.js.map