Merge branch '5.0RC'5.0

1 files changed, 124 insertions, 181 deletions

diff --git a/vendor/twbs/bootstrap/js/dist/dropdown.js b/vendor/twbs/bootstrap/js/dist/dropdown.js
index 32aff75c1..f4c39b535 100644
--- a/vendor/twbs/bootstrap/js/dist/dropdown.js
+++ b/vendor/twbs/bootstrap/js/dist/dropdown.js
@@ -1,68 +1,23 @@
 /*!
-  * 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)
+  * Bootstrap dropdown.js v4.5.2 (https://getbootstrap.com/)
+  * Copyright 2011-2020 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.js'], factory) :
-  (global = global || self, global.Dropdown = factory(global.jQuery, global.Popper, global.Util));
-}(this, function ($, Popper, Util) { 'use strict';
-
-  $ = $ && $.hasOwnProperty('default') ? $['default'] : $;
-  Popper = Popper && Popper.hasOwnProperty('default') ? Popper['default'] : Popper;
-  Util = Util && Util.hasOwnProperty('default') ? Util['default'] : Util;
-
-  function _defineProperties(target, props) {
-    for (var i = 0; i < props.length; i++) {
-      var descriptor = props[i];
-      descriptor.enumerable = descriptor.enumerable || false;
-      descriptor.configurable = true;
-      if ("value" in descriptor) descriptor.writable = true;
-      Object.defineProperty(target, descriptor.key, descriptor);
-    }
-  }
-
-  function _createClass(Constructor, protoProps, staticProps) {
-    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
-    if (staticProps) _defineProperties(Constructor, staticProps);
-    return Constructor;
-  }
-
-  function _defineProperty(obj, key, value) {
-    if (key in obj) {
-      Object.defineProperty(obj, key, {
-        value: value,
-        enumerable: true,
-        configurable: true,
-        writable: true
-      });
-    } else {
-      obj[key] = value;
-    }
-
-    return obj;
-  }
-
-  function _objectSpread(target) {
-    for (var i = 1; i < arguments.length; i++) {
-      var source = arguments[i] != null ? arguments[i] : {};
-      var ownKeys = Object.keys(source);
-
-      if (typeof Object.getOwnPropertySymbols === 'function') {
-        ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) {
-          return Object.getOwnPropertyDescriptor(source, sym).enumerable;
-        }));
-      }
+  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Dropdown = factory(global.jQuery, global.Popper, global.Util));
+}(this, (function ($, Popper, Util) { 'use strict';
 
-      ownKeys.forEach(function (key) {
-        _defineProperty(target, key, source[key]);
-      });
-    }
+  $ = $ && Object.prototype.hasOwnProperty.call($, 'default') ? $['default'] : $;
+  Popper = Popper && Object.prototype.hasOwnProperty.call(Popper, 'default') ? Popper['default'] : Popper;
+  Util = Util && Object.prototype.hasOwnProperty.call(Util, 'default') ? Util['default'] : Util;
+
+  function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
 
-    return target;
-  }
+  function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
 
+  function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
   /**
    * ------------------------------------------------------------------------
    * Constants
@@ -70,7 +25,7 @@
    */
 
   var NAME = 'dropdown';
-  var VERSION = '4.3.1';
+  var VERSION = '4.5.2';
   var DATA_KEY = 'bs.dropdown';
   var EVENT_KEY = "." + DATA_KEY;
   var DATA_API_KEY = '.data-api';
@@ -88,67 +43,55 @@
   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 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',
     reference: 'toggle',
-    display: 'dynamic'
+    display: 'dynamic',
+    popperConfig: null
   };
   var DefaultType = {
     offset: '(number|string|function)',
     flip: 'boolean',
     boundary: '(string|element)',
     reference: '(string|element)',
-    display: 'string'
-    /**
-     * ------------------------------------------------------------------------
-     * Class Definition
-     * ------------------------------------------------------------------------
-     */
-
+    display: 'string',
+    popperConfig: '(null|object)'
   };
+  /**
+   * ------------------------------------------------------------------------
+   * Class Definition
+   * ------------------------------------------------------------------------
+   */
 
-  var Dropdown =
-  /*#__PURE__*/
-  function () {
+  var Dropdown = /*#__PURE__*/function () {
     function Dropdown(element, config) {
       this._element = element;
       this._popper = null;
@@ -164,13 +107,11 @@
 
     // Public
     _proto.toggle = function toggle() {
-      if (this._element.disabled || $(this._element).hasClass(ClassName.DISABLED)) {
+      if (this._element.disabled || $(this._element).hasClass(CLASS_NAME_DISABLED)) {
         return;
       }
 
-      var parent = Dropdown._getParentFromElement(this._element);
-
-      var isActive = $(this._menu).hasClass(ClassName.SHOW);
+      var isActive = $(this._menu).hasClass(CLASS_NAME_SHOW);
 
       Dropdown._clearMenus();
 
@@ -178,10 +119,25 @@
         return;
       }
 
+      this.show(true);
+    };
+
+    _proto.show = function show(usePopper) {
+      if (usePopper === void 0) {
+        usePopper = false;
+      }
+
+      if (this._element.disabled || $(this._element).hasClass(CLASS_NAME_DISABLED) || $(this._menu).hasClass(CLASS_NAME_SHOW)) {
+        return;
+      }
+
       var relatedTarget = {
         relatedTarget: this._element
       };
-      var showEvent = $.Event(Event.SHOW, relatedTarget);
+      var showEvent = $.Event(EVENT_SHOW, relatedTarget);
+
+      var parent = Dropdown._getParentFromElement(this._element);
+
       $(parent).trigger(showEvent);
 
       if (showEvent.isDefaultPrevented()) {
@@ -189,7 +145,7 @@
       } // Disable totally Popper.js for Dropdown in Navbar
 
 
-      if (!this._inNavbar) {
+      if (!this._inNavbar && usePopper) {
         /**
          * Check for Popper dependency
          * Popper - https://popper.js.org
@@ -214,7 +170,7 @@
 
 
         if (this._config.boundary !== 'scrollParent') {
-          $(parent).addClass(ClassName.POSITION_STATIC);
+          $(parent).addClass(CLASS_NAME_POSITION_STATIC);
         }
 
         this._popper = new Popper(referenceElement, this._menu, this._getPopperConfig());
@@ -224,7 +180,7 @@
       // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
 
 
-      if ('ontouchstart' in document.documentElement && $(parent).closest(Selector.NAVBAR_NAV).length === 0) {
+      if ('ontouchstart' in document.documentElement && $(parent).closest(SELECTOR_NAVBAR_NAV).length === 0) {
         $(document.body).children().on('mouseover', null, $.noop);
       }
 
@@ -232,41 +188,19 @@
 
       this._element.setAttribute('aria-expanded', true);
 
-      $(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);
-
-      var parent = Dropdown._getParentFromElement(this._element);
-
-      $(parent).trigger(showEvent);
-
-      if (showEvent.isDefaultPrevented()) {
-        return;
-      }
-
-      $(this._menu).toggleClass(ClassName.SHOW);
-      $(parent).toggleClass(ClassName.SHOW).trigger($.Event(Event.SHOWN, relatedTarget));
+      $(this._menu).toggleClass(CLASS_NAME_SHOW);
+      $(parent).toggleClass(CLASS_NAME_SHOW).trigger($.Event(EVENT_SHOWN, relatedTarget));
     };
 
     _proto.hide = function hide() {
-      if (this._element.disabled || $(this._element).hasClass(ClassName.DISABLED) || !$(this._menu).hasClass(ClassName.SHOW)) {
+      if (this._element.disabled || $(this._element).hasClass(CLASS_NAME_DISABLED) || !$(this._menu).hasClass(CLASS_NAME_SHOW)) {
         return;
       }
 
       var relatedTarget = {
         relatedTarget: this._element
       };
-      var hideEvent = $.Event(Event.HIDE, relatedTarget);
+      var hideEvent = $.Event(EVENT_HIDE, relatedTarget);
 
       var parent = Dropdown._getParentFromElement(this._element);
 
@@ -276,8 +210,12 @@
         return;
       }
 
-      $(this._menu).toggleClass(ClassName.SHOW);
-      $(parent).toggleClass(ClassName.SHOW).trigger($.Event(Event.HIDDEN, relatedTarget));
+      if (this._popper) {
+        this._popper.destroy();
+      }
+
+      $(this._menu).toggleClass(CLASS_NAME_SHOW);
+      $(parent).toggleClass(CLASS_NAME_SHOW).trigger($.Event(EVENT_HIDDEN, relatedTarget));
     };
 
     _proto.dispose = function dispose() {
@@ -305,7 +243,7 @@
     _proto._addEventListeners = function _addEventListeners() {
       var _this = this;
 
-      $(this._element).on(Event.CLICK, function (event) {
+      $(this._element).on(EVENT_CLICK, function (event) {
         event.preventDefault();
         event.stopPropagation();
 
@@ -314,7 +252,7 @@
     };
 
     _proto._getConfig = function _getConfig(config) {
-      config = _objectSpread({}, this.constructor.Default, $(this._element).data(), config);
+      config = _extends({}, this.constructor.Default, $(this._element).data(), config);
       Util.typeCheckConfig(NAME, config, this.constructor.DefaultType);
       return config;
     };
@@ -324,7 +262,7 @@
         var parent = Dropdown._getParentFromElement(this._element);
 
         if (parent) {
-          this._menu = parent.querySelector(Selector.MENU);
+          this._menu = parent.querySelector(SELECTOR_MENU);
         }
       }
 
@@ -333,20 +271,16 @@
 
     _proto._getPlacement = function _getPlacement() {
       var $parentDropdown = $(this._element.parentNode);
-      var placement = AttachmentMap.BOTTOM; // Handle dropup
-
-      if ($parentDropdown.hasClass(ClassName.DROPUP)) {
-        placement = AttachmentMap.TOP;
-
-        if ($(this._menu).hasClass(ClassName.MENURIGHT)) {
-          placement = AttachmentMap.TOPEND;
-        }
-      } else if ($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;
+      var placement = PLACEMENT_BOTTOM; // Handle dropup
+
+      if ($parentDropdown.hasClass(CLASS_NAME_DROPUP)) {
+        placement = $(this._menu).hasClass(CLASS_NAME_MENURIGHT) ? PLACEMENT_TOPEND : PLACEMENT_TOP;
+      } else if ($parentDropdown.hasClass(CLASS_NAME_DROPRIGHT)) {
+        placement = PLACEMENT_RIGHT;
+      } else if ($parentDropdown.hasClass(CLASS_NAME_DROPLEFT)) {
+        placement = PLACEMENT_LEFT;
+      } else if ($(this._menu).hasClass(CLASS_NAME_MENURIGHT)) {
+        placement = PLACEMENT_BOTTOMEND;
       }
 
       return placement;
@@ -363,7 +297,7 @@
 
       if (typeof this._config.offset === 'function') {
         offset.fn = function (data) {
-          data.offsets = _objectSpread({}, data.offsets, _this2._config.offset(data.offsets, _this2._element) || {});
+          data.offsets = _extends({}, data.offsets, _this2._config.offset(data.offsets, _this2._element) || {});
           return data;
         };
       } else {
@@ -384,9 +318,8 @@
           preventOverflow: {
             boundariesElement: this._config.boundary
           }
-        } // Disable Popper.js if we have a static display
-
-      };
+        }
+      }; // Disable Popper.js if we have a static display
 
       if (this._config.display === 'static') {
         popperConfig.modifiers.applyStyle = {
@@ -394,7 +327,7 @@
         };
       }
 
-      return popperConfig;
+      return _extends({}, popperConfig, this._config.popperConfig);
     } // Static
     ;
 
@@ -424,7 +357,7 @@
         return;
       }
 
-      var toggles = [].slice.call(document.querySelectorAll(Selector.DATA_TOGGLE));
+      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]);
@@ -444,7 +377,7 @@
 
         var dropdownMenu = context._menu;
 
-        if (!$(parent).hasClass(ClassName.SHOW)) {
+        if (!$(parent).hasClass(CLASS_NAME_SHOW)) {
           continue;
         }
 
@@ -452,7 +385,7 @@
           continue;
         }
 
-        var hideEvent = $.Event(Event.HIDE, relatedTarget);
+        var hideEvent = $.Event(EVENT_HIDE, relatedTarget);
         $(parent).trigger(hideEvent);
 
         if (hideEvent.isDefaultPrevented()) {
@@ -466,8 +399,13 @@
         }
 
         toggles[i].setAttribute('aria-expanded', 'false');
-        $(dropdownMenu).removeClass(ClassName.SHOW);
-        $(parent).removeClass(ClassName.SHOW).trigger($.Event(Event.HIDDEN, relatedTarget));
+
+        if (context._popper) {
+          context._popper.destroy();
+        }
+
+        $(dropdownMenu).removeClass(CLASS_NAME_SHOW);
+        $(parent).removeClass(CLASS_NAME_SHOW).trigger($.Event(EVENT_HIDDEN, relatedTarget));
       }
     };
 
@@ -491,32 +429,37 @@
       //  - 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)) {
+      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;
       }
 
-      event.preventDefault();
-      event.stopPropagation();
-
-      if (this.disabled || $(this).hasClass(ClassName.DISABLED)) {
+      if (this.disabled || $(this).hasClass(CLASS_NAME_DISABLED)) {
         return;
       }
 
       var parent = Dropdown._getParentFromElement(this);
 
-      var isActive = $(parent).hasClass(ClassName.SHOW);
+      var isActive = $(parent).hasClass(CLASS_NAME_SHOW);
+
+      if (!isActive && event.which === ESCAPE_KEYCODE) {
+        return;
+      }
+
+      event.preventDefault();
+      event.stopPropagation();
 
       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');
+          $(parent.querySelector(SELECTOR_DATA_TOGGLE)).trigger('focus');
         }
 
         $(this).trigger('click');
         return;
       }
 
-      var items = [].slice.call(parent.querySelectorAll(Selector.VISIBLE_ITEMS));
+      var items = [].slice.call(parent.querySelectorAll(SELECTOR_VISIBLE_ITEMS)).filter(function (item) {
+        return $(item).is(':visible');
+      });
 
       if (items.length === 0) {
         return;
@@ -567,12 +510,12 @@
    */
 
 
-  $(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) {
+  $(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) {
+  }).on(EVENT_CLICK_DATA_API, SELECTOR_FORM_CHILD, function (e) {
     e.stopPropagation();
   });
   /**
@@ -591,5 +534,5 @@
 
   return Dropdown;
 
-}));
+})));
 //# sourceMappingURL=dropdown.js.map