react-bootstrap/lib/utils/createContextWrapper.js

Bootstrap 3 components build with React

'use strict';

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

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; }; })();

exports['default'] = createContextWrapper;

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

function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }

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

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) subClass.__proto__ = superClass; }

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

/**
 * Creates new trigger class that injects context into overlay.
 */

function createContextWrapper(Trigger, propName) {
  return function (contextTypes) {
    var ContextWrapper = (function (_React$Component) {
      function ContextWrapper() {
        _classCallCheck(this, ContextWrapper);

        if (_React$Component != null) {
          _React$Component.apply(this, arguments);
        }
      }

      _inherits(ContextWrapper, _React$Component);

      _createClass(ContextWrapper, [{
        key: 'getChildContext',
        value: function getChildContext() {
          return this.props.context;
        }
      }, {
        key: 'render',
        value: function render() {
          // Strip injected props from below.
          var _props = this.props;
          var wrapped = _props.wrapped;

          var props = _objectWithoutProperties(_props, ['wrapped']);

          // eslint-disable-line object-shorthand
          delete props.context;

          return _react2['default'].cloneElement(wrapped, props);
        }
      }]);

      return ContextWrapper;
    })(_react2['default'].Component);

    ContextWrapper.childContextTypes = contextTypes;

    var TriggerWithContext = (function () {
      function TriggerWithContext() {
        _classCallCheck(this, TriggerWithContext);
      }

      _createClass(TriggerWithContext, [{
        key: 'render',
        value: function render() {
          var props = _extends({}, this.props);
          props[propName] = this.getWrappedOverlay();

          return _react2['default'].createElement(
            Trigger,
            props,
            this.props.children
          );
        }
      }, {
        key: 'getWrappedOverlay',
        value: function getWrappedOverlay() {
          return _react2['default'].createElement(ContextWrapper, {
            context: this.context,
            wrapped: this.props[propName]
          });
        }
      }]);

      return TriggerWithContext;
    })();

    TriggerWithContext.contextTypes = contextTypes;

    return TriggerWithContext;
  };
}

module.exports = exports['default'];