svf/lib/input/Input.js

A simple validate form and React-based implementation

"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 _react = require("react");

var _react2 = _interopRequireDefault(_react);

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

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return 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 Input = function (_React$Component) {
    _inherits(Input, _React$Component);

    function Input(props) {
        _classCallCheck(this, Input);

        var _this = _possibleConstructorReturn(this, (Input.__proto__ || Object.getPrototypeOf(Input)).call(this, props));

        var name = props.name;

        _this.state = _defineProperty({}, name, "");
        return _this;
    }

    _createClass(Input, [{
        key: "componentWillReceiveProps",
        value: function componentWillReceiveProps(nextProps) {
            var name = this.props.name;

            var prevValue = this.props[name],
                nextValue = nextProps[name];

            if (prevValue !== nextValue) {
                this.setState(_defineProperty({}, name, nextValue));
            }
        }
    }, {
        key: "componentDidMount",
        value: function componentDidMount() {
            var _props = this.props,
                name = _props.name,
                _props$rules = _props.rules,
                rules = _props$rules === undefined ? [] : _props$rules;

            this.props.updateRules(_defineProperty({}, name, rules));
        }
    }, {
        key: "handleInputChange",
        value: function handleInputChange(type, e) {
            this.props.updateState(_defineProperty({}, type, e.target.value));
        }
    }, {
        key: "render",
        value: function render() {
            var _props2 = this.props,
                label = _props2.label,
                required = _props2.required,
                name = _props2.name,
                type = _props2.type,
                placeholder = _props2.placeholder,
                totalErrors = _props2.totalErrors;

            var value = this.state[name];

            var error = totalErrors[name];
            var hasError = !!error,
                message = hasError && error.message || "";
            return _react2.default.createElement(
                "div",
                null,
                label ? _react2.default.createElement(
                    "div",
                    { className: "label" },
                    _react2.default.createElement(
                        "label",
                        { className: required ? "required" : "" },
                        label
                    )
                ) : "",
                _react2.default.createElement(
                    "span",
                    { className: "input-wrapper" + (hasError ? " error" : "") },
                    _react2.default.createElement("input", { className: "input input-lg", value: value, type: type, onChange: this.handleInputChange.bind(this, name), placeholder: placeholder })
                ),
                message ? _react2.default.createElement(
                    "div",
                    { className: "explain" },
                    message
                ) : ""
            );
        }
    }]);

    return Input;
}(_react2.default.Component);

Input.defaultProps = {
    type: "text",
    placeholder: ""
};
exports.default = Input;