rake update[v4-dev]

1 files changed, 235 insertions, 222 deletions

diff --git a/assets/javascripts/bootstrap/dropdown.js b/assets/javascripts/bootstrap/dropdown.js
index 1015eca..0c739de 100644
--- a/assets/javascripts/bootstrap/dropdown.js
+++ b/assets/javascripts/bootstrap/dropdown.js
@@ -1,3 +1,5 @@
+'use strict';
+
 var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
 
 var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
@@ -11,7 +13,7 @@ function _classCallCheck(instance, Constructor) { if (!(instance instanceof Cons
  * --------------------------------------------------------------------------
  */
 
-var Dropdown = function ($) {
+var Dropdown = function () {
 
   /**
    * Check for Popper dependency
@@ -76,23 +78,21 @@ var Dropdown = function ($) {
   };
 
   var Default = {
-    placement: AttachmentMap.BOTTOM,
     offset: 0,
     flip: true
   };
 
   var DefaultType = {
-    placement: 'string',
     offset: '(number|string)',
     flip: 'boolean'
+  };
 
-    /**
-     * ------------------------------------------------------------------------
-     * Class Definition
-     * ------------------------------------------------------------------------
-     */
+  /**
+   * ------------------------------------------------------------------------
+   * Class Definition
+   * ------------------------------------------------------------------------
+   */
 
-  };
   var Dropdown = function () {
     function Dropdown(element, config) {
       _classCallCheck(this, Dropdown);
@@ -108,278 +108,291 @@ var Dropdown = function ($) {
 
     // getters
 
-    // public
+    _createClass(Dropdown, [{
+      key: 'toggle',
 
-    Dropdown.prototype.toggle = function toggle() {
-      if (this._element.disabled || $(this._element).hasClass(ClassName.DISABLED)) {
-        return;
-      }
 
-      var parent = Dropdown._getParentFromElement(this._element);
-      var isActive = $(this._menu).hasClass(ClassName.SHOW);
+      // public
 
-      Dropdown._clearMenus();
+      value: function toggle() {
+        if (this._element.disabled || $(this._element).hasClass(ClassName.DISABLED)) {
+          return;
+        }
 
-      if (isActive) {
-        return;
-      }
+        var parent = Dropdown._getParentFromElement(this._element);
+        var isActive = $(this._menu).hasClass(ClassName.SHOW);
 
-      var relatedTarget = {
-        relatedTarget: this._element
-      };
-      var showEvent = $.Event(Event.SHOW, relatedTarget);
+        Dropdown._clearMenus();
 
-      $(parent).trigger(showEvent);
+        if (isActive) {
+          return;
+        }
 
-      if (showEvent.isDefaultPrevented()) {
-        return;
-      }
+        var relatedTarget = {
+          relatedTarget: this._element
+        };
+        var showEvent = $.Event(Event.SHOW, relatedTarget);
+
+        $(parent).trigger(showEvent);
 
-      var element = this._element;
-      // for dropup with alignment we use the parent as popper container
-      if ($(parent).hasClass(ClassName.DROPUP)) {
-        if ($(this._menu).hasClass(ClassName.MENULEFT) || $(this._menu).hasClass(ClassName.MENURIGHT)) {
-          element = parent;
+        if (showEvent.isDefaultPrevented()) {
+          return;
         }
-      }
-      this._popper = new Popper(element, this._menu, this._getPopperConfig());
-
-      // if this is a touch-enabled device we add extra
-      // empty mouseover listeners to the body's immediate children;
-      // only needed because of broken event delegation on iOS
-      // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
-      if ('ontouchstart' in document.documentElement && !$(parent).closest(Selector.NAVBAR_NAV).length) {
-        $('body').children().on('mouseover', null, $.noop);
-      }
 
-      this._element.focus();
-      this._element.setAttribute('aria-expanded', true);
+        var element = this._element;
+        // for dropup with alignment we use the parent as popper container
+        if ($(parent).hasClass(ClassName.DROPUP)) {
+          if ($(this._menu).hasClass(ClassName.MENULEFT) || $(this._menu).hasClass(ClassName.MENURIGHT)) {
+            element = parent;
+          }
+        }
+        this._popper = new Popper(element, this._menu, this._getPopperConfig());
+
+        // if this is a touch-enabled device we add extra
+        // empty mouseover listeners to the body's immediate children;
+        // only needed because of broken event delegation on iOS
+        // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
+        if ('ontouchstart' in document.documentElement && !$(parent).closest(Selector.NAVBAR_NAV).length) {
+          $('body').children().on('mouseover', null, $.noop);
+        }
 
-      $(this._menu).toggleClass(ClassName.SHOW);
-      $(parent).toggleClass(ClassName.SHOW).trigger($.Event(Event.SHOWN, relatedTarget));
-    };
+        this._element.focus();
+        this._element.setAttribute('aria-expanded', true);
 
-    Dropdown.prototype.dispose = function dispose() {
-      $.removeData(this._element, DATA_KEY);
-      $(this._element).off(EVENT_KEY);
-      this._element = null;
-      this._menu = null;
-      if (this._popper !== null) {
-        this._popper.destroy();
+        $(this._menu).toggleClass(ClassName.SHOW);
+        $(parent).toggleClass(ClassName.SHOW).trigger($.Event(Event.SHOWN, relatedTarget));
       }
-      this._popper = null;
-    };
-
-    Dropdown.prototype.update = function update() {
-      this._inNavbar = this._detectNavbar();
-      if (this._popper !== null) {
-        this._popper.scheduleUpdate();
+    }, {
+      key: 'dispose',
+      value: function dispose() {
+        $.removeData(this._element, DATA_KEY);
+        $(this._element).off(EVENT_KEY);
+        this._element = null;
+        this._menu = null;
+        if (this._popper !== null) {
+          this._popper.destroy();
+        }
+        this._popper = null;
       }
-    };
-
-    // private
-
-    Dropdown.prototype._addEventListeners = function _addEventListeners() {
-      var _this = this;
-
-      $(this._element).on(Event.CLICK, function (event) {
-        event.preventDefault();
-        event.stopPropagation();
-        _this.toggle();
-      });
-    };
-
-    Dropdown.prototype._getConfig = function _getConfig(config) {
-      var elementData = $(this._element).data();
-      if (elementData.placement !== undefined) {
-        elementData.placement = AttachmentMap[elementData.placement.toUpperCase()];
+    }, {
+      key: 'update',
+      value: function update() {
+        this._inNavbar = this._detectNavbar();
+        if (this._popper !== null) {
+          this._popper.scheduleUpdate();
+        }
       }
 
-      config = $.extend({}, this.constructor.Default, $(this._element).data(), config);
+      // private
 
-      Util.typeCheckConfig(NAME, config, this.constructor.DefaultType);
+    }, {
+      key: '_addEventListeners',
+      value: function _addEventListeners() {
+        var _this = this;
+
+        $(this._element).on(Event.CLICK, function (event) {
+          event.preventDefault();
+          event.stopPropagation();
+          _this.toggle();
+        });
+      }
+    }, {
+      key: '_getConfig',
+      value: function _getConfig(config) {
+        config = $.extend({}, this.constructor.Default, $(this._element).data(), config);
 
-      return config;
-    };
+        Util.typeCheckConfig(NAME, config, this.constructor.DefaultType);
 
-    Dropdown.prototype._getMenuElement = function _getMenuElement() {
-      if (!this._menu) {
-        var parent = Dropdown._getParentFromElement(this._element);
-        this._menu = $(parent).find(Selector.MENU)[0];
+        return config;
       }
-      return this._menu;
-    };
-
-    Dropdown.prototype._getPlacement = function _getPlacement() {
-      var $parentDropdown = $(this._element).parent();
-      var placement = this._config.placement;
-
-      // Handle dropup
-      if ($parentDropdown.hasClass(ClassName.DROPUP) || this._config.placement === AttachmentMap.TOP) {
-        placement = AttachmentMap.TOP;
-        if ($(this._menu).hasClass(ClassName.MENURIGHT)) {
-          placement = AttachmentMap.TOPEND;
+    }, {
+      key: '_getMenuElement',
+      value: function _getMenuElement() {
+        if (!this._menu) {
+          var parent = Dropdown._getParentFromElement(this._element);
+          this._menu = $(parent).find(Selector.MENU)[0];
         }
-      } else if ($(this._menu).hasClass(ClassName.MENURIGHT)) {
-        placement = AttachmentMap.BOTTOMEND;
+        return this._menu;
       }
-      return placement;
-    };
-
-    Dropdown.prototype._detectNavbar = function _detectNavbar() {
-      return $(this._element).closest('.navbar').length > 0;
-    };
-
-    Dropdown.prototype._getPopperConfig = function _getPopperConfig() {
-      var popperConfig = {
-        placement: this._getPlacement(),
-        modifiers: {
-          offset: {
-            offset: this._config.offset
-          },
-          flip: {
-            enabled: this._config.flip
+    }, {
+      key: '_getPlacement',
+      value: function _getPlacement() {
+        var $parentDropdown = $(this._element).parent();
+        var placement = AttachmentMap.BOTTOM;
+
+        // Handle dropup
+        if ($parentDropdown.hasClass(ClassName.DROPUP)) {
+          placement = AttachmentMap.TOP;
+          if ($(this._menu).hasClass(ClassName.MENURIGHT)) {
+            placement = AttachmentMap.TOPEND;
           }
+        } else if ($(this._menu).hasClass(ClassName.MENURIGHT)) {
+          placement = AttachmentMap.BOTTOMEND;
         }
+        return placement;
+      }
+    }, {
+      key: '_detectNavbar',
+      value: function _detectNavbar() {
+        return $(this._element).closest('.navbar').length > 0;
+      }
+    }, {
+      key: '_getPopperConfig',
+      value: function _getPopperConfig() {
+        var popperConfig = {
+          placement: this._getPlacement(),
+          modifiers: {
+            offset: {
+              offset: this._config.offset
+            },
+            flip: {
+              enabled: this._config.flip
+            }
+          }
+        };
 
         // Disable Popper.js for Dropdown in Navbar
-      };if (this._inNavbar) {
-        popperConfig.modifiers.applyStyle = {
-          enabled: !this._inNavbar
-        };
+        if (this._inNavbar) {
+          popperConfig.modifiers.applyStyle = {
+            enabled: !this._inNavbar
+          };
+        }
+        return popperConfig;
       }
-      return popperConfig;
-    };
 
-    // static
+      // static
 
-    Dropdown._jQueryInterface = function _jQueryInterface(config) {
-      return this.each(function () {
-        var data = $(this).data(DATA_KEY);
-        var _config = (typeof config === 'undefined' ? 'undefined' : _typeof(config)) === 'object' ? config : null;
+    }], [{
+      key: '_jQueryInterface',
+      value: function _jQueryInterface(config) {
+        return this.each(function () {
+          var data = $(this).data(DATA_KEY);
+          var _config = (typeof config === 'undefined' ? 'undefined' : _typeof(config)) === 'object' ? config : null;
 
-        if (!data) {
-          data = new Dropdown(this, _config);
-          $(this).data(DATA_KEY, data);
-        }
-
-        if (typeof config === 'string') {
-          if (data[config] === undefined) {
-            throw new Error('No method named "' + config + '"');
+          if (!data) {
+            data = new Dropdown(this, _config);
+            $(this).data(DATA_KEY, data);
           }
-          data[config]();
-        }
-      });
-    };
 
-    Dropdown._clearMenus = function _clearMenus(event) {
-      if (event && (event.which === RIGHT_MOUSE_BUTTON_WHICH || event.type === 'keyup' && event.which !== TAB_KEYCODE)) {
-        return;
+          if (typeof config === 'string') {
+            if (typeof data[config] === 'undefined') {
+              throw new Error('No method named "' + config + '"');
+            }
+            data[config]();
+          }
+        });
       }
-
-      var toggles = $.makeArray($(Selector.DATA_TOGGLE));
-      for (var i = 0; i < toggles.length; i++) {
-        var parent = Dropdown._getParentFromElement(toggles[i]);
-        var context = $(toggles[i]).data(DATA_KEY);
-        var relatedTarget = {
-          relatedTarget: toggles[i]
-        };
-
-        if (!context) {
-          continue;
+    }, {
+      key: '_clearMenus',
+      value: function _clearMenus(event) {
+        if (event && (event.which === RIGHT_MOUSE_BUTTON_WHICH || event.type === 'keyup' && event.which !== TAB_KEYCODE)) {
+          return;
         }
 
-        var dropdownMenu = context._menu;
-        if (!$(parent).hasClass(ClassName.SHOW)) {
-          continue;
-        }
+        var toggles = $.makeArray($(Selector.DATA_TOGGLE));
+        for (var i = 0; i < toggles.length; i++) {
+          var parent = Dropdown._getParentFromElement(toggles[i]);
+          var context = $(toggles[i]).data(DATA_KEY);
+          var relatedTarget = {
+            relatedTarget: toggles[i]
+          };
 
-        if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagName) || event.type === 'keyup' && event.which === TAB_KEYCODE) && $.contains(parent, event.target)) {
-          continue;
-        }
+          if (!context) {
+            continue;
+          }
 
-        var hideEvent = $.Event(Event.HIDE, relatedTarget);
-        $(parent).trigger(hideEvent);
-        if (hideEvent.isDefaultPrevented()) {
-          continue;
-        }
+          var dropdownMenu = context._menu;
+          if (!$(parent).hasClass(ClassName.SHOW)) {
+            continue;
+          }
 
-        // if this is a touch-enabled device we remove the extra
-        // empty mouseover listeners we added for iOS support
-        if ('ontouchstart' in document.documentElement) {
-          $('body').children().off('mouseover', null, $.noop);
-        }
+          if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagName) || event.type === 'keyup' && event.which === TAB_KEYCODE) && $.contains(parent, event.target)) {
+            continue;
+          }
 
-        toggles[i].setAttribute('aria-expanded', 'false');
+          var hideEvent = $.Event(Event.HIDE, relatedTarget);
+          $(parent).trigger(hideEvent);
+          if (hideEvent.isDefaultPrevented()) {
+            continue;
+          }
 
-        $(dropdownMenu).removeClass(ClassName.SHOW);
-        $(parent).removeClass(ClassName.SHOW).trigger($.Event(Event.HIDDEN, relatedTarget));
-      }
-    };
+          // if this is a touch-enabled device we remove the extra
+          // empty mouseover listeners we added for iOS support
+          if ('ontouchstart' in document.documentElement) {
+            $('body').children().off('mouseover', null, $.noop);
+          }
 
-    Dropdown._getParentFromElement = function _getParentFromElement(element) {
-      var parent = void 0;
-      var selector = Util.getSelectorFromElement(element);
+          toggles[i].setAttribute('aria-expanded', 'false');
 
-      if (selector) {
-        parent = $(selector)[0];
+          $(dropdownMenu).removeClass(ClassName.SHOW);
+          $(parent).removeClass(ClassName.SHOW).trigger($.Event(Event.HIDDEN, relatedTarget));
+        }
       }
+    }, {
+      key: '_getParentFromElement',
+      value: function _getParentFromElement(element) {
+        var parent = void 0;
+        var selector = Util.getSelectorFromElement(element);
 
-      return parent || element.parentNode;
-    };
+        if (selector) {
+          parent = $(selector)[0];
+        }
 
-    Dropdown._dataApiKeydownHandler = function _dataApiKeydownHandler(event) {
-      if (!REGEXP_KEYDOWN.test(event.which) || /button/i.test(event.target.tagName) && event.which === SPACE_KEYCODE || /input|textarea/i.test(event.target.tagName)) {
-        return;
+        return parent || element.parentNode;
       }
+    }, {
+      key: '_dataApiKeydownHandler',
+      value: function _dataApiKeydownHandler(event) {
+        if (!REGEXP_KEYDOWN.test(event.which) || /button/i.test(event.target.tagName) && event.which === SPACE_KEYCODE || /input|textarea/i.test(event.target.tagName)) {
+          return;
+        }
 
-      event.preventDefault();
-      event.stopPropagation();
+        event.preventDefault();
+        event.stopPropagation();
 
-      if (this.disabled || $(this).hasClass(ClassName.DISABLED)) {
-        return;
-      }
+        if (this.disabled || $(this).hasClass(ClassName.DISABLED)) {
+          return;
+        }
 
-      var parent = Dropdown._getParentFromElement(this);
-      var isActive = $(parent).hasClass(ClassName.SHOW);
+        var parent = Dropdown._getParentFromElement(this);
+        var isActive = $(parent).hasClass(ClassName.SHOW);
 
-      if (!isActive && (event.which !== ESCAPE_KEYCODE || event.which !== SPACE_KEYCODE) || isActive && (event.which === ESCAPE_KEYCODE || event.which === SPACE_KEYCODE)) {
+        if (!isActive && (event.which !== ESCAPE_KEYCODE || event.which !== SPACE_KEYCODE) || isActive && (event.which === ESCAPE_KEYCODE || event.which === SPACE_KEYCODE)) {
+
+          if (event.which === ESCAPE_KEYCODE) {
+            var toggle = $(parent).find(Selector.DATA_TOGGLE)[0];
+            $(toggle).trigger('focus');
+          }
 
-        if (event.which === ESCAPE_KEYCODE) {
-          var toggle = $(parent).find(Selector.DATA_TOGGLE)[0];
-          $(toggle).trigger('focus');
+          $(this).trigger('click');
+          return;
         }
 
-        $(this).trigger('click');
-        return;
-      }
+        var items = $(parent).find(Selector.VISIBLE_ITEMS).get();
 
-      var items = $(parent).find(Selector.VISIBLE_ITEMS).get();
+        if (!items.length) {
+          return;
+        }
 
-      if (!items.length) {
-        return;
-      }
+        var index = items.indexOf(event.target);
 
-      var index = items.indexOf(event.target);
+        if (event.which === ARROW_UP_KEYCODE && index > 0) {
+          // up
+          index--;
+        }
 
-      if (event.which === ARROW_UP_KEYCODE && index > 0) {
-        // up
-        index--;
-      }
+        if (event.which === ARROW_DOWN_KEYCODE && index < items.length - 1) {
+          // down
+          index++;
+        }
 
-      if (event.which === ARROW_DOWN_KEYCODE && index < items.length - 1) {
-        // down
-        index++;
-      }
+        if (index < 0) {
+          index = 0;
+        }
 
-      if (index < 0) {
-        index = 0;
+        items[index].focus();
       }
-
-      items[index].focus();
-    };
-
-    _createClass(Dropdown, null, [{
+    }, {
       key: 'VERSION',
       get: function get() {
         return VERSION;
@@ -427,4 +440,4 @@ var Dropdown = function ($) {
   };
 
   return Dropdown;
-}(jQuery); /* global Popper */
+}(jQuery, Popper);