Liferay.Loader.define("dynamic-data-mapping-form-field-type@5.0.45/Options/DnD.es", ['module', 'exports', 'require', 'frontend-js-react-web$classnames', 'frontend-js-react-web$react', 'frontend-js-react-web$react-dnd', 'frontend-js-react-web$react-dnd-html5-backend'], function (module, exports, require) {
  var define = undefined;
  var global = window;
  {
    function _typeof(obj) {
      "@babel/helpers - typeof";
      if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
        _typeof = function _typeof(obj) {
          return typeof obj;
        };
      } else {
        _typeof = function _typeof(obj) {
          return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
        };
      }return _typeof(obj);
    }

    Object.defineProperty(exports, "__esModule", {
      value: true
    });
    exports["default"] = DnD;
    exports.OPTIONS_TYPES = void 0;

    var _classnames = _interopRequireDefault(require("frontend-js-react-web$classnames"));

    var _react = _interopRequireWildcard(require("frontend-js-react-web$react"));

    var _reactDnd = require("frontend-js-react-web$react-dnd");

    var _reactDndHtml5Backend = require("frontend-js-react-web$react-dnd-html5-backend");

    function _getRequireWildcardCache() {
      if (typeof WeakMap !== "function") return null;var cache = new WeakMap();_getRequireWildcardCache = function _getRequireWildcardCache() {
        return cache;
      };return cache;
    }

    function _interopRequireWildcard(obj) {
      if (obj && obj.__esModule) {
        return obj;
      }if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") {
        return { "default": obj };
      }var cache = _getRequireWildcardCache();if (cache && cache.has(obj)) {
        return cache.get(obj);
      }var newObj = {};var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;for (var key in obj) {
        if (Object.prototype.hasOwnProperty.call(obj, key)) {
          var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;if (desc && (desc.get || desc.set)) {
            Object.defineProperty(newObj, key, desc);
          } else {
            newObj[key] = obj[key];
          }
        }
      }newObj["default"] = obj;if (cache) {
        cache.set(obj, newObj);
      }return newObj;
    }

    function _interopRequireDefault(obj) {
      return obj && obj.__esModule ? obj : { "default": obj };
    }

    function ownKeys(object, enumerableOnly) {
      var keys = Object.keys(object);if (Object.getOwnPropertySymbols) {
        var symbols = Object.getOwnPropertySymbols(object);if (enumerableOnly) symbols = symbols.filter(function (sym) {
          return Object.getOwnPropertyDescriptor(object, sym).enumerable;
        });keys.push.apply(keys, symbols);
      }return keys;
    }

    function _objectSpread(target) {
      for (var i = 1; i < arguments.length; i++) {
        var source = arguments[i] != null ? arguments[i] : {};if (i % 2) {
          ownKeys(Object(source), true).forEach(function (key) {
            _defineProperty(target, key, source[key]);
          });
        } else if (Object.getOwnPropertyDescriptors) {
          Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
        } else {
          ownKeys(Object(source)).forEach(function (key) {
            Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
          });
        }
      }return target;
    }

    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 _slicedToArray(arr, i) {
      return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest();
    }

    function _nonIterableRest() {
      throw new TypeError("Invalid attempt to destructure non-iterable instance");
    }

    function _iterableToArrayLimit(arr, i) {
      if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) {
        return;
      }var _arr = [];var _n = true;var _d = false;var _e = undefined;try {
        for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
          _arr.push(_s.value);if (i && _arr.length === i) break;
        }
      } catch (err) {
        _d = true;_e = err;
      } finally {
        try {
          if (!_n && _i["return"] != null) _i["return"]();
        } finally {
          if (_d) throw _e;
        }
      }return _arr;
    }

    function _arrayWithHoles(arr) {
      if (Array.isArray(arr)) return arr;
    }

    var OPTIONS_TYPES = {
      OPTION: 'option'
    };
    exports.OPTIONS_TYPES = OPTIONS_TYPES;

    function DnD(_ref) {
      var children = _ref.children,
          index = _ref.index,
          _ref$onDragEnd = _ref.onDragEnd,
          onDragEnd = _ref$onDragEnd === void 0 ? function () {} : _ref$onDragEnd,
          option = _ref.option;

      var _useDrag = (0, _reactDnd.useDrag)({
        collect: function collect(monitor) {
          return {
            isDragging: monitor.isDragging()
          };
        },
        end: function end(item, monitor) {
          var result = monitor.getDropResult();

          if (item && result) {
            onDragEnd(result);
          }
        },
        item: {
          option: option,
          position: index,
          type: OPTIONS_TYPES.OPTION
        }
      }),
          _useDrag2 = _slicedToArray(_useDrag, 3),
          isDragging = _useDrag2[0].isDragging,
          drag = _useDrag2[1],
          preview = _useDrag2[2];

      var _useDrop = (0, _reactDnd.useDrop)({
        accept: OPTIONS_TYPES.OPTION,
        collect: function collect(monitor) {
          return {
            canDrop: monitor.canDrop(),
            isOver: monitor.isOver()
          };
        },
        drop: function drop(item) {
          return {
            itemPosition: item.position,
            targetPosition: index
          };
        }
      }),
          _useDrop2 = _slicedToArray(_useDrop, 2),
          _useDrop2$ = _useDrop2[0],
          canDrop = _useDrop2$.canDrop,
          isOver = _useDrop2$.isOver,
          drop = _useDrop2[1];

      (0, _react.useEffect)(function () {
        preview((0, _reactDndHtml5Backend.getEmptyImage)(), {
          captureDraggingState: true
        });
      }, [preview]);
      return _react["default"].createElement(_react["default"].Fragment, null, _react["default"].createElement("div", {
        className: (0, _classnames["default"])('ddm-options-target', {
          targetOver: isOver && canDrop
        }),
        ref: drop
      }), _react["default"].cloneElement(children, _objectSpread({}, children.props, {
        className: {
          'dragged ddm-source-dragging': isDragging
        },
        ref: drag
      })));
    }
    //# sourceMappingURL=DnD.es.js.map
  }
});
//# sourceMappingURL=DnD.es.js.map