'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

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; }; }();

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _propTypes = require('prop-types');

var _propTypes2 = _interopRequireDefault(_propTypes);

var _reactDnd = require('react-dnd');

var _DragGroupDropAreaContent = require('./styles/DragGroupDropAreaContent');

var _DragGroupDropAreaContent2 = _interopRequireDefault(_DragGroupDropAreaContent);

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

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

/**
 * The droppable area of a DragGroup. Connected to react-dnd.
 * Renders its children when idle, but if a dragging operation is
 * ongoing, its default Content presenter will render a
 * drop zone box.
 *
 * You may reference this component if you choose to override it
 * in DragGroup, otherwise it is not needed. See DragGroup docs.
 */
var DragGroupDropArea = function (_React$Component) {
  _inherits(DragGroupDropArea, _React$Component);

  function DragGroupDropArea() {
    _classCallCheck(this, DragGroupDropArea);

    return _possibleConstructorReturn(this, (DragGroupDropArea.__proto__ || Object.getPrototypeOf(DragGroupDropArea)).apply(this, arguments));
  }

  _createClass(DragGroupDropArea, [{
    key: 'render',
    value: function render() {
      var _props = this.props,
          connectDropTarget = _props.connectDropTarget,
          Content = _props.Content,
          canDrop = _props.canDrop,
          isOver = _props.isOver,
          children = _props.children;

      return connectDropTarget(_react2.default.createElement(
        'div',
        null,
        _react2.default.createElement(
          Content,
          { canDrop: canDrop, isOver: isOver },
          children
        )
      ));
    }
  }]);

  return DragGroupDropArea;
}(_react2.default.Component);

DragGroupDropArea.propTypes = {
  itemType: _propTypes2.default.string.isRequired,
  groupId: _propTypes2.default.number.isRequired,
  Content: _propTypes2.default.func
};
DragGroupDropArea.defaultProps = {
  Content: _DragGroupDropAreaContent2.default
};


var dropSource = {
  drop: function drop(props) {
    return {
      type: 'group',
      groupId: props.groupId
    };
  }
};

var collect = function collect(connect, monitor) {
  return {
    connectDropTarget: connect.dropTarget(),
    canDrop: monitor.canDrop(),
    isOver: monitor.isOver()
  };
};

exports.default = (0, _reactDnd.DropTarget)(function (props) {
  return props.itemType;
}, dropSource, collect)(DragGroupDropArea);