redux-contexts/lib/ContextStoreProvider.js

[](https://www.npmjs.com/package/multireducer) [](https://travis-ci.org/Vi

'use strict';

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

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 _class, _temp;

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

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

var _propTypes2 = _interopRequireDefault(_propTypes);

var _v = require('uuid/v4');

var _v2 = _interopRequireDefault(_v);

var _redux = require('redux');

var _multireducer = require('multireducer');

var _multireducer2 = _interopRequireDefault(_multireducer);

var _reduxInjector = require('./reduxInjector');

var _isEmpty = require('lodash/isEmpty');

var _isEmpty2 = _interopRequireDefault(_isEmpty);

var _key = require('./key');

var _key2 = _interopRequireDefault(_key);

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 ContextStoreProvider = (_temp = _class = function (_Component) {
  _inherits(ContextStoreProvider, _Component);

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

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

  _createClass(ContextStoreProvider, [{
    key: 'getChildContext',
    value: function getChildContext() {
      return {
        contextName: this.props.name
      };
    }
  }, {
    key: 'componentWillMount',
    value: function componentWillMount() {
      if (!(0, _isEmpty2.default)(this.props.reducers)) {
        (0, _reduxInjector.injectReducer)(_key2.default + '.' + this.props.name, (0, _multireducer2.default)((0, _redux.combineReducers)(this.props.reducers), this.props.name));
      }
    }
  }, {
    key: 'componentWillUnmount',
    value: function componentWillUnmount() {
      if (!this.props.removeOnUnmount || (0, _isEmpty2.default)(this.props.reducers)) {
        return;
      }
      (0, _reduxInjector.removeReducer)(_key2.default + '.' + this.props.name);
    }
  }, {
    key: 'render',
    value: function render() {
      return this.props.children;
    }
  }]);

  return ContextStoreProvider;
}(_react.Component), _class.propTypes = {
  name: _propTypes2.default.string,
  reducers: _propTypes2.default.objectOf(_propTypes2.default.oneOfType([_propTypes2.default.object, _propTypes2.default.func])),
  removeOnUnmount: _propTypes2.default.bool
}, _class.defaultProps = {
  name: (0, _v2.default)(),
  reducers: {},
  removeOnUnmount: false
}, _class.childContextTypes = {
  contextName: _propTypes2.default.string
}, _temp);
exports.default = ContextStoreProvider;