wix-style-react/dist/stories/DragAndDrop/SortableList/MultiAreaList/MultiAreaList.js

wix-style-react

'use strict';

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

var _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; };

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 _classnames = require('classnames');

var _classnames2 = _interopRequireDefault(_classnames);

var _SortableList = require('wix-style-react/SortableList');

var _SortableList2 = _interopRequireDefault(_SortableList);

var _dndStyles = require('wix-style-react/dnd-styles');

var _dndStyles2 = _interopRequireDefault(_dndStyles);

var _DragDropContextProvider = require('wix-style-react/DragDropContextProvider');

var _DragDropContextProvider2 = _interopRequireDefault(_DragDropContextProvider);

var _MultiAreaList = require('./MultiAreaList.scss');

var _MultiAreaList2 = _interopRequireDefault(_MultiAreaList);

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

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 _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; }

var generateStateForContainer = function generateStateForContainer(length, startIndex) {
  var res = [];
  for (var i = 0; i < length; i++) {
    res.push({
      id: 'item' + (startIndex + i),
      text: 'Drag object ' + (startIndex + i)
    });
  }
  return res;
};

var copy = function copy(value) {
  return JSON.parse(JSON.stringify(value));
};

/**
 * An example multi list dnd.
 */

var MultiAreaList = function (_React$Component) {
  _inherits(MultiAreaList, _React$Component);

  function MultiAreaList() {
    var _ref;

    var _temp, _this, _ret;

    _classCallCheck(this, MultiAreaList);

    for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    return _ret = (_temp = (_this = _possibleConstructorReturn(this, (_ref = MultiAreaList.__proto__ || Object.getPrototypeOf(MultiAreaList)).call.apply(_ref, [this].concat(args))), _this), _this.state = {
      multiArea1: generateStateForContainer(4, 1),
      multiArea2: generateStateForContainer(4, 5)
    }, _this.handleDrop = function (_ref2) {
      var removedIndex = _ref2.removedIndex,
          addedIndex = _ref2.addedIndex,
          removedFromContainerId = _ref2.removedFromContainerId,
          addedToContainerId = _ref2.addedToContainerId,
          payload = _ref2.payload;

      var nextState = copy(_this.state);
      nextState[removedFromContainerId].splice(removedIndex, 1);
      nextState[addedToContainerId].splice(addedIndex, 0, payload);

      _this.setState(_extends({}, nextState));
    }, _this.renderItem = function (_ref3) {
      var _classNames;

      var isPlaceholder = _ref3.isPlaceholder,
          isPreview = _ref3.isPreview,
          id = _ref3.id,
          item = _ref3.item,
          previewStyles = _ref3.previewStyles;

      var classes = (0, _classnames2.default)((_classNames = {}, _defineProperty(_classNames, (0, _classnames2.default)(_dndStyles2.default.itemPlaceholder, _MultiAreaList2.default.itemPlaceholder), isPlaceholder), _defineProperty(_classNames, (0, _classnames2.default)(_dndStyles2.default.itemPreview, _MultiAreaList2.default.itemPreview), isPreview), _classNames), (0, _classnames2.default)(_dndStyles2.default.item, _MultiAreaList2.default.item));

      return _react2.default.createElement(
        'div',
        { className: classes, style: previewStyles, 'data-hook': 'item-' + id },
        item.text
      );
    }, _temp), _possibleConstructorReturn(_this, _ret);
  }

  _createClass(MultiAreaList, [{
    key: 'render',
    value: function render() {
      return _react2.default.createElement(
        _DragDropContextProvider2.default,
        null,
        _react2.default.createElement(
          'div',
          { className: _MultiAreaList2.default.root },
          _react2.default.createElement(_SortableList2.default, {
            className: (0, _classnames2.default)(_dndStyles2.default.list, _MultiAreaList2.default.list),
            dataHook: 'list-multi-area',
            groupName: 'multi-area',
            containerId: 'multiArea1',
            items: this.state.multiArea1,
            renderItem: this.renderItem,
            onDrop: this.handleDrop
          }),
          _react2.default.createElement(_SortableList2.default, {
            className: (0, _classnames2.default)(_dndStyles2.default.list, _MultiAreaList2.default.list),
            dataHook: 'list-multi-area',
            groupName: 'multi-area',
            containerId: 'multiArea2',
            items: this.state.multiArea2,
            renderItem: this.renderItem,
            onDrop: this.handleDrop
          })
        )
      );
    }
  }]);

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

exports.default = MultiAreaList;