react-rebind/build/components/Repeater.js

Declarative data binding to React components

(function (global, factory) {
    if (typeof define === "function" && define.amd) {
        define(['module', 'exports', 'react', 'object-path', '../utils/ScopedComponent', './Scope'], factory);
    } else if (typeof exports !== "undefined") {
        factory(module, exports, require('react'), require('object-path'), require('../utils/ScopedComponent'), require('./Scope'));
    } else {
        var mod = {
            exports: {}
        };
        factory(mod, mod.exports, global.react, global.objectPath, global.ScopedComponent, global.Scope);
        global.Repeater = mod.exports;
    }
})(this, function (module, exports, _react, _objectPath, _ScopedComponent2, _Scope) {
    'use strict';

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

    var _react2 = _interopRequireDefault(_react);

    var _objectPath2 = _interopRequireDefault(_objectPath);

    var _ScopedComponent3 = _interopRequireDefault(_ScopedComponent2);

    var _Scope2 = _interopRequireDefault(_Scope);

    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");
        }
    }

    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;
        };
    }();

    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 Repeater = function (_ScopedComponent) {
        _inherits(Repeater, _ScopedComponent);

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

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

        _createClass(Repeater, [{
            key: 'cloneChildren',
            value: function cloneChildren(item) {
                return _react2.default.Children.map(this.props.children, function (child, index) {
                    if (child !== null && child !== undefined) {
                        return _react2.default.cloneElement(child, { key: index });
                    } else {
                        return child;
                    }
                });
            }
        }, {
            key: 'renderRepetitions',
            value: function renderRepetitions() {
                var _this2 = this;

                var mark = this.props.mark + 'Current';
                return this.scope.map(function (item, index) {
                    var key = _objectPath2.default.get(item, _this2.props.keyPath) || index;
                    return _react2.default.createElement(
                        _Scope2.default,
                        { key: key, scope: index, mark: mark },
                        _this2.cloneChildren(item)
                    );
                });
            }
        }, {
            key: 'render',
            value: function render() {
                var repetitions = this.renderRepetitions();
                return _react2.default.createElement(
                    _Scope2.default,
                    this.props,
                    repetitions
                );
            }
        }]);

        return Repeater;
    }(_ScopedComponent3.default);

    Repeater.defaultProps = {
        mark: 'repeater',
        keyPath: 'id'
    };
    exports.default = Repeater;
    module.exports = exports['default'];
});