react-tunnels/lib/TunnelProvider.js

A easy way to communicate rendering logic and data to ancestor components in React.

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

var _propTypes2 = _interopRequireDefault(_propTypes);

var _react = require('react');

var _TunnelState = require('./TunnelState');

var _TunnelState2 = _interopRequireDefault(_TunnelState);

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; }

var TunnelProvider = function (_Component) {
  _inherits(TunnelProvider, _Component);

  function TunnelProvider() {
    var _ref;

    var _temp, _this, _ret;

    _classCallCheck(this, TunnelProvider);

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

    return _ret = (_temp = (_this = _possibleConstructorReturn(this, (_ref = TunnelProvider.__proto__ || Object.getPrototypeOf(TunnelProvider)).call.apply(_ref, [this].concat(args))), _this), _this.tunnelState = new _TunnelState2.default(), _temp), _possibleConstructorReturn(_this, _ret);
  }

  _createClass(TunnelProvider, [{
    key: 'getChildContext',
    value: function getChildContext() {
      return {
        tunnelState: this.tunnelState
      };
    }
  }, {
    key: 'render',
    value: function render() {
      return _react.Children.only(this.props.children);
    }
  }]);

  return TunnelProvider;
}(_react.Component);

TunnelProvider.propTypes = {
  children: _propTypes2.default.node
};
TunnelProvider.childContextTypes = {
  tunnelState: _propTypes2.default.object
};
exports.default = TunnelProvider;