@6thquake/react-material/CascadeSelect/CascadeOption.js

React components that implement Google's Material Design.

"use strict";

var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard");

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

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

var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));

var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));

var _possibleConstructorReturn2 = _interopRequireDefault(require("@babel/runtime/helpers/possibleConstructorReturn"));

var _getPrototypeOf2 = _interopRequireDefault(require("@babel/runtime/helpers/getPrototypeOf"));

var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));

var _react = _interopRequireWildcard(require("react"));

var _propTypes = _interopRequireDefault(require("prop-types"));

var _MenuList = _interopRequireDefault(require("../MenuList"));

var _MenuItem = _interopRequireDefault(require("../MenuItem"));

var _Paper = _interopRequireDefault(require("../Paper"));

var _withStyles = _interopRequireDefault(require("../styles/withStyles"));

var _ListItemIcon = _interopRequireDefault(require("../ListItemIcon"));

var _ListItemText = _interopRequireDefault(require("../ListItemText"));

var _PlayArrow = _interopRequireDefault(require("@material-ui/icons/PlayArrow"));

var styles = function styles(theme) {
  return {
    menuItem: {
      '&:focus': {
        backgroundColor: theme.palette.primary.main,
        '& $primary, & $icon': {
          color: theme.palette.common.white
        }
      }
    },
    menuItemSelect: {
      backgroundColor: '#eee',
      '& $primary, & $icon': {
        color: 'blue'
      }
    },
    primary: {},
    icon: {}
  };
};
/**
 * @ignore - internal component.
 */


var CascadeOption =
/*#__PURE__*/
function (_Component) {
  (0, _inherits2.default)(CascadeOption, _Component);

  function CascadeOption(props) {
    var _this;

    (0, _classCallCheck2.default)(this, CascadeOption);
    _this = (0, _possibleConstructorReturn2.default)(this, (0, _getPrototypeOf2.default)(CascadeOption).call(this, props));

    _this.toMenuItem = function (data, classes) {
      var mapper = _this.props.mapper;
      var list = data.map(function (item, index) {
        var label = item[mapper.label || 'label'];
        var value = item[mapper.value || 'value'];

        if (typeof mapper.label === 'function') {
          label = mapper.label(item, index);
        }

        if (typeof mapper.value === 'function') {
          value = mapper.value(item, index);
        }

        var hasSub = item.subItems && item.subItems.length > 0;
        var checked = _this.props.checkedIndex === index;
        return _react.default.createElement(_MenuItem.default, {
          key: value,
          value: value,
          className: checked ? classes.menuItemSelect : '',
          onClick: _this.handleItemClick(item, index)
        }, _react.default.createElement(_ListItemText.default, {
          classes: {
            primary: classes.primary
          },
          inset: true,
          primary: label
        }), hasSub ? _react.default.createElement(_ListItemIcon.default, {
          className: classes.icon
        }, _react.default.createElement(_PlayArrow.default, null)) : '');
      });
      return list;
    };

    _this.handleItemClick = function (item, index) {
      return function (e) {
        var info = {
          level: _this.props.level,
          index: index,
          next: _this.props.options[index].subItems || [],
          item: _this.props.options
        };

        _this.props.onChange(info);
      };
    };

    return _this;
  }

  (0, _createClass2.default)(CascadeOption, [{
    key: "render",
    value: function render() {
      var _this$props = this.props,
          classes = _this$props.classes,
          options = _this$props.options,
          open = _this$props.open;
      var t = null;

      if (options && options.length > 0 && open) {
        t = _react.default.createElement(_Paper.default, null, _react.default.createElement(_MenuList.default, null, this.toMenuItem(options, classes)));
      }

      return t;
    }
  }]);
  return CascadeOption;
}(_react.Component);

CascadeOption.propTypes = {
  classes: _propTypes.default.object.isRequired
};

var _default = (0, _withStyles.default)(styles, {
  name: 'RMCascadeOption'
})(CascadeOption);

exports.default = _default;