Merge branch '3.8RC'3.8

1 files changed, 634 insertions, 0 deletions

diff --git a/vendor/twbs/bootstrap/js/dist/modal.js b/vendor/twbs/bootstrap/js/dist/modal.js
new file mode 100644
index 000000000..ff5e82d5e
--- /dev/null
+++ b/vendor/twbs/bootstrap/js/dist/modal.js
@@ -0,0 +1,634 @@
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery'), require('./util.js')) :
+  typeof define === 'function' && define.amd ? define(['jquery', './util.js'], factory) :
+  (global.Modal = factory(global.jQuery,global.Util));
+}(this, (function ($,Util) { 'use strict';
+
+  $ = $ && $.hasOwnProperty('default') ? $['default'] : $;
+  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;
+        }));
+      }
+
+      ownKeys.forEach(function (key) {
+        _defineProperty(target, key, source[key]);
+      });
+    }
+
+    return target;
+  }
+
+  /**
+   * --------------------------------------------------------------------------
+   * Bootstrap (v4.1.3): modal.js
+   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+   * --------------------------------------------------------------------------
+   */
+
+  var Modal = function ($$$1) {
+    /**
+     * ------------------------------------------------------------------------
+     * Constants
+     * ------------------------------------------------------------------------
+     */
+    var NAME = 'modal';
+    var VERSION = '4.1.3';
+    var DATA_KEY = 'bs.modal';
+    var EVENT_KEY = "." + DATA_KEY;
+    var DATA_API_KEY = '.data-api';
+    var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
+    var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key
+
+    var Default = {
+      backdrop: true,
+      keyboard: true,
+      focus: true,
+      show: true
+    };
+    var DefaultType = {
+      backdrop: '(boolean|string)',
+      keyboard: 'boolean',
+      focus: 'boolean',
+      show: 'boolean'
+    };
+    var Event = {
+      HIDE: "hide" + EVENT_KEY,
+      HIDDEN: "hidden" + EVENT_KEY,
+      SHOW: "show" + EVENT_KEY,
+      SHOWN: "shown" + EVENT_KEY,
+      FOCUSIN: "focusin" + EVENT_KEY,
+      RESIZE: "resize" + EVENT_KEY,
+      CLICK_DISMISS: "click.dismiss" + EVENT_KEY,
+      KEYDOWN_DISMISS: "keydown.dismiss" + EVENT_KEY,
+      MOUSEUP_DISMISS: "mouseup.dismiss" + EVENT_KEY,
+      MOUSEDOWN_DISMISS: "mousedown.dismiss" + EVENT_KEY,
+      CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
+    };
+    var ClassName = {
+      SCROLLBAR_MEASURER: 'modal-scrollbar-measure',
+      BACKDROP: 'modal-backdrop',
+      OPEN: 'modal-open',
+      FADE: 'fade',
+      SHOW: 'show'
+    };
+    var Selector = {
+      DIALOG: '.modal-dialog',
+      DATA_TOGGLE: '[data-toggle="modal"]',
+      DATA_DISMISS: '[data-dismiss="modal"]',
+      FIXED_CONTENT: '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top',
+      STICKY_CONTENT: '.sticky-top'
+      /**
+       * ------------------------------------------------------------------------
+       * Class Definition
+       * ------------------------------------------------------------------------
+       */
+
+    };
+
+    var Modal =
+    /*#__PURE__*/
+    function () {
+      function Modal(element, config) {
+        this._config = this._getConfig(config);
+        this._element = element;
+        this._dialog = element.querySelector(Selector.DIALOG);
+        this._backdrop = null;
+        this._isShown = false;
+        this._isBodyOverflowing = false;
+        this._ignoreBackdropClick = false;
+        this._scrollbarWidth = 0;
+      } // Getters
+
+
+      var _proto = Modal.prototype;
+
+      // Public
+      _proto.toggle = function toggle(relatedTarget) {
+        return this._isShown ? this.hide() : this.show(relatedTarget);
+      };
+
+      _proto.show = function show(relatedTarget) {
+        var _this = this;
+
+        if (this._isTransitioning || this._isShown) {
+          return;
+        }
+
+        if ($$$1(this._element).hasClass(ClassName.FADE)) {
+          this._isTransitioning = true;
+        }
+
+        var showEvent = $$$1.Event(Event.SHOW, {
+          relatedTarget: relatedTarget
+        });
+        $$$1(this._element).trigger(showEvent);
+
+        if (this._isShown || showEvent.isDefaultPrevented()) {
+          return;
+        }
+
+        this._isShown = true;
+
+        this._checkScrollbar();
+
+        this._setScrollbar();
+
+        this._adjustDialog();
+
+        $$$1(document.body).addClass(ClassName.OPEN);
+
+        this._setEscapeEvent();
+
+        this._setResizeEvent();
+
+        $$$1(this._element).on(Event.CLICK_DISMISS, Selector.DATA_DISMISS, function (event) {
+          return _this.hide(event);
+        });
+        $$$1(this._dialog).on(Event.MOUSEDOWN_DISMISS, function () {
+          $$$1(_this._element).one(Event.MOUSEUP_DISMISS, function (event) {
+            if ($$$1(event.target).is(_this._element)) {
+              _this._ignoreBackdropClick = true;
+            }
+          });
+        });
+
+        this._showBackdrop(function () {
+          return _this._showElement(relatedTarget);
+        });
+      };
+
+      _proto.hide = function hide(event) {
+        var _this2 = this;
+
+        if (event) {
+          event.preventDefault();
+        }
+
+        if (this._isTransitioning || !this._isShown) {
+          return;
+        }
+
+        var hideEvent = $$$1.Event(Event.HIDE);
+        $$$1(this._element).trigger(hideEvent);
+
+        if (!this._isShown || hideEvent.isDefaultPrevented()) {
+          return;
+        }
+
+        this._isShown = false;
+        var transition = $$$1(this._element).hasClass(ClassName.FADE);
+
+        if (transition) {
+          this._isTransitioning = true;
+        }
+
+        this._setEscapeEvent();
+
+        this._setResizeEvent();
+
+        $$$1(document).off(Event.FOCUSIN);
+        $$$1(this._element).removeClass(ClassName.SHOW);
+        $$$1(this._element).off(Event.CLICK_DISMISS);
+        $$$1(this._dialog).off(Event.MOUSEDOWN_DISMISS);
+
+        if (transition) {
+          var transitionDuration = Util.getTransitionDurationFromElement(this._element);
+          $$$1(this._element).one(Util.TRANSITION_END, function (event) {
+            return _this2._hideModal(event);
+          }).emulateTransitionEnd(transitionDuration);
+        } else {
+          this._hideModal();
+        }
+      };
+
+      _proto.dispose = function dispose() {
+        $$$1.removeData(this._element, DATA_KEY);
+        $$$1(window, document, this._element, this._backdrop).off(EVENT_KEY);
+        this._config = null;
+        this._element = null;
+        this._dialog = null;
+        this._backdrop = null;
+        this._isShown = null;
+        this._isBodyOverflowing = null;
+        this._ignoreBackdropClick = null;
+        this._scrollbarWidth = null;
+      };
+
+      _proto.handleUpdate = function handleUpdate() {
+        this._adjustDialog();
+      }; // Private
+
+
+      _proto._getConfig = function _getConfig(config) {
+        config = _objectSpread({}, Default, config);
+        Util.typeCheckConfig(NAME, config, DefaultType);
+        return config;
+      };
+
+      _proto._showElement = function _showElement(relatedTarget) {
+        var _this3 = this;
+
+        var transition = $$$1(this._element).hasClass(ClassName.FADE);
+
+        if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) {
+          // Don't move modal's DOM position
+          document.body.appendChild(this._element);
+        }
+
+        this._element.style.display = 'block';
+
+        this._element.removeAttribute('aria-hidden');
+
+        this._element.scrollTop = 0;
+
+        if (transition) {
+          Util.reflow(this._element);
+        }
+
+        $$$1(this._element).addClass(ClassName.SHOW);
+
+        if (this._config.focus) {
+          this._enforceFocus();
+        }
+
+        var shownEvent = $$$1.Event(Event.SHOWN, {
+          relatedTarget: relatedTarget
+        });
+
+        var transitionComplete = function transitionComplete() {
+          if (_this3._config.focus) {
+            _this3._element.focus();
+          }
+
+          _this3._isTransitioning = false;
+          $$$1(_this3._element).trigger(shownEvent);
+        };
+
+        if (transition) {
+          var transitionDuration = Util.getTransitionDurationFromElement(this._element);
+          $$$1(this._dialog).one(Util.TRANSITION_END, transitionComplete).emulateTransitionEnd(transitionDuration);
+        } else {
+          transitionComplete();
+        }
+      };
+
+      _proto._enforceFocus = function _enforceFocus() {
+        var _this4 = this;
+
+        $$$1(document).off(Event.FOCUSIN) // Guard against infinite focus loop
+        .on(Event.FOCUSIN, function (event) {
+          if (document !== event.target && _this4._element !== event.target && $$$1(_this4._element).has(event.target).length === 0) {
+            _this4._element.focus();
+          }
+        });
+      };
+
+      _proto._setEscapeEvent = function _setEscapeEvent() {
+        var _this5 = this;
+
+        if (this._isShown && this._config.keyboard) {
+          $$$1(this._element).on(Event.KEYDOWN_DISMISS, function (event) {
+            if (event.which === ESCAPE_KEYCODE) {
+              event.preventDefault();
+
+              _this5.hide();
+            }
+          });
+        } else if (!this._isShown) {
+          $$$1(this._element).off(Event.KEYDOWN_DISMISS);
+        }
+      };
+
+      _proto._setResizeEvent = function _setResizeEvent() {
+        var _this6 = this;
+
+        if (this._isShown) {
+          $$$1(window).on(Event.RESIZE, function (event) {
+            return _this6.handleUpdate(event);
+          });
+        } else {
+          $$$1(window).off(Event.RESIZE);
+        }
+      };
+
+      _proto._hideModal = function _hideModal() {
+        var _this7 = this;
+
+        this._element.style.display = 'none';
+
+        this._element.setAttribute('aria-hidden', true);
+
+        this._isTransitioning = false;
+
+        this._showBackdrop(function () {
+          $$$1(document.body).removeClass(ClassName.OPEN);
+
+          _this7._resetAdjustments();
+
+          _this7._resetScrollbar();
+
+          $$$1(_this7._element).trigger(Event.HIDDEN);
+        });
+      };
+
+      _proto._removeBackdrop = function _removeBackdrop() {
+        if (this._backdrop) {
+          $$$1(this._backdrop).remove();
+          this._backdrop = null;
+        }
+      };
+
+      _proto._showBackdrop = function _showBackdrop(callback) {
+        var _this8 = this;
+
+        var animate = $$$1(this._element).hasClass(ClassName.FADE) ? ClassName.FADE : '';
+
+        if (this._isShown && this._config.backdrop) {
+          this._backdrop = document.createElement('div');
+          this._backdrop.className = ClassName.BACKDROP;
+
+          if (animate) {
+            this._backdrop.classList.add(animate);
+          }
+
+          $$$1(this._backdrop).appendTo(document.body);
+          $$$1(this._element).on(Event.CLICK_DISMISS, function (event) {
+            if (_this8._ignoreBackdropClick) {
+              _this8._ignoreBackdropClick = false;
+              return;
+            }
+
+            if (event.target !== event.currentTarget) {
+              return;
+            }
+
+            if (_this8._config.backdrop === 'static') {
+              _this8._element.focus();
+            } else {
+              _this8.hide();
+            }
+          });
+
+          if (animate) {
+            Util.reflow(this._backdrop);
+          }
+
+          $$$1(this._backdrop).addClass(ClassName.SHOW);
+
+          if (!callback) {
+            return;
+          }
+
+          if (!animate) {
+            callback();
+            return;
+          }
+
+          var backdropTransitionDuration = Util.getTransitionDurationFromElement(this._backdrop);
+          $$$1(this._backdrop).one(Util.TRANSITION_END, callback).emulateTransitionEnd(backdropTransitionDuration);
+        } else if (!this._isShown && this._backdrop) {
+          $$$1(this._backdrop).removeClass(ClassName.SHOW);
+
+          var callbackRemove = function callbackRemove() {
+            _this8._removeBackdrop();
+
+            if (callback) {
+              callback();
+            }
+          };
+
+          if ($$$1(this._element).hasClass(ClassName.FADE)) {
+            var _backdropTransitionDuration = Util.getTransitionDurationFromElement(this._backdrop);
+
+            $$$1(this._backdrop).one(Util.TRANSITION_END, callbackRemove).emulateTransitionEnd(_backdropTransitionDuration);
+          } else {
+            callbackRemove();
+          }
+        } else if (callback) {
+          callback();
+        }
+      }; // ----------------------------------------------------------------------
+      // the following methods are used to handle overflowing modals
+      // todo (fat): these should probably be refactored out of modal.js
+      // ----------------------------------------------------------------------
+
+
+      _proto._adjustDialog = function _adjustDialog() {
+        var isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
+
+        if (!this._isBodyOverflowing && isModalOverflowing) {
+          this._element.style.paddingLeft = this._scrollbarWidth + "px";
+        }
+
+        if (this._isBodyOverflowing && !isModalOverflowing) {
+          this._element.style.paddingRight = this._scrollbarWidth + "px";
+        }
+      };
+
+      _proto._resetAdjustments = function _resetAdjustments() {
+        this._element.style.paddingLeft = '';
+        this._element.style.paddingRight = '';
+      };
+
+      _proto._checkScrollbar = function _checkScrollbar() {
+        var rect = document.body.getBoundingClientRect();
+        this._isBodyOverflowing = rect.left + rect.right < window.innerWidth;
+        this._scrollbarWidth = this._getScrollbarWidth();
+      };
+
+      _proto._setScrollbar = function _setScrollbar() {
+        var _this9 = this;
+
+        if (this._isBodyOverflowing) {
+          // Note: DOMNode.style.paddingRight returns the actual value or '' if not set
+          //   while $(DOMNode).css('padding-right') returns the calculated value or 0 if not set
+          var fixedContent = [].slice.call(document.querySelectorAll(Selector.FIXED_CONTENT));
+          var stickyContent = [].slice.call(document.querySelectorAll(Selector.STICKY_CONTENT)); // Adjust fixed content padding
+
+          $$$1(fixedContent).each(function (index, element) {
+            var actualPadding = element.style.paddingRight;
+            var calculatedPadding = $$$1(element).css('padding-right');
+            $$$1(element).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + _this9._scrollbarWidth + "px");
+          }); // Adjust sticky content margin
+
+          $$$1(stickyContent).each(function (index, element) {
+            var actualMargin = element.style.marginRight;
+            var calculatedMargin = $$$1(element).css('margin-right');
+            $$$1(element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) - _this9._scrollbarWidth + "px");
+          }); // Adjust body padding
+
+          var actualPadding = document.body.style.paddingRight;
+          var calculatedPadding = $$$1(document.body).css('padding-right');
+          $$$1(document.body).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + this._scrollbarWidth + "px");
+        }
+      };
+
+      _proto._resetScrollbar = function _resetScrollbar() {
+        // Restore fixed content padding
+        var fixedContent = [].slice.call(document.querySelectorAll(Selector.FIXED_CONTENT));
+        $$$1(fixedContent).each(function (index, element) {
+          var padding = $$$1(element).data('padding-right');
+          $$$1(element).removeData('padding-right');
+          element.style.paddingRight = padding ? padding : '';
+        }); // Restore sticky content
+
+        var elements = [].slice.call(document.querySelectorAll("" + Selector.STICKY_CONTENT));
+        $$$1(elements).each(function (index, element) {
+          var margin = $$$1(element).data('margin-right');
+
+          if (typeof margin !== 'undefined') {
+            $$$1(element).css('margin-right', margin).removeData('margin-right');
+          }
+        }); // Restore body padding
+
+        var padding = $$$1(document.body).data('padding-right');
+        $$$1(document.body).removeData('padding-right');
+        document.body.style.paddingRight = padding ? padding : '';
+      };
+
+      _proto._getScrollbarWidth = function _getScrollbarWidth() {
+        // thx d.walsh
+        var scrollDiv = document.createElement('div');
+        scrollDiv.className = ClassName.SCROLLBAR_MEASURER;
+        document.body.appendChild(scrollDiv);
+        var scrollbarWidth = scrollDiv.getBoundingClientRect().width - scrollDiv.clientWidth;
+        document.body.removeChild(scrollDiv);
+        return scrollbarWidth;
+      }; // Static
+
+
+      Modal._jQueryInterface = function _jQueryInterface(config, relatedTarget) {
+        return this.each(function () {
+          var data = $$$1(this).data(DATA_KEY);
+
+          var _config = _objectSpread({}, Default, $$$1(this).data(), typeof config === 'object' && config ? config : {});
+
+          if (!data) {
+            data = new Modal(this, _config);
+            $$$1(this).data(DATA_KEY, data);
+          }
+
+          if (typeof config === 'string') {
+            if (typeof data[config] === 'undefined') {
+              throw new TypeError("No method named \"" + config + "\"");
+            }
+
+            data[config](relatedTarget);
+          } else if (_config.show) {
+            data.show(relatedTarget);
+          }
+        });
+      };
+
+      _createClass(Modal, null, [{
+        key: "VERSION",
+        get: function get() {
+          return VERSION;
+        }
+      }, {
+        key: "Default",
+        get: function get() {
+          return Default;
+        }
+      }]);
+
+      return Modal;
+    }();
+    /**
+     * ------------------------------------------------------------------------
+     * Data Api implementation
+     * ------------------------------------------------------------------------
+     */
+
+
+    $$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
+      var _this10 = this;
+
+      var target;
+      var selector = Util.getSelectorFromElement(this);
+
+      if (selector) {
+        target = document.querySelector(selector);
+      }
+
+      var config = $$$1(target).data(DATA_KEY) ? 'toggle' : _objectSpread({}, $$$1(target).data(), $$$1(this).data());
+
+      if (this.tagName === 'A' || this.tagName === 'AREA') {
+        event.preventDefault();
+      }
+
+      var $target = $$$1(target).one(Event.SHOW, function (showEvent) {
+        if (showEvent.isDefaultPrevented()) {
+          // Only register focus restorer if modal will actually get shown
+          return;
+        }
+
+        $target.one(Event.HIDDEN, function () {
+          if ($$$1(_this10).is(':visible')) {
+            _this10.focus();
+          }
+        });
+      });
+
+      Modal._jQueryInterface.call($$$1(target), config, this);
+    });
+    /**
+     * ------------------------------------------------------------------------
+     * jQuery
+     * ------------------------------------------------------------------------
+     */
+
+    $$$1.fn[NAME] = Modal._jQueryInterface;
+    $$$1.fn[NAME].Constructor = Modal;
+
+    $$$1.fn[NAME].noConflict = function () {
+      $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
+      return Modal._jQueryInterface;
+    };
+
+    return Modal;
+  }($);
+
+  return Modal;
+
+})));
+//# sourceMappingURL=modal.js.map