storybook-addon-jss-theme/dist/Themes.js

storybook addon with jss theme

'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 React = _interopRequireWildcard(_react);

var _styles = require('./styles');

var _styles2 = _interopRequireDefault(_styles);

var _events = require('./events');

var event = _interopRequireWildcard(_events);

var _reactJss = require('react-jss');

var _reactJss2 = _interopRequireDefault(_reactJss);

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

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }

function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }

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 Themes = function (_React$Component) {
    _inherits(Themes, _React$Component);

    function Themes() {
        var _ref;

        _classCallCheck(this, Themes);

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

        // $FlowIgnore
        var _this = _possibleConstructorReturn(this, (_ref = Themes.__proto__ || Object.getPrototypeOf(Themes)).call.apply(_ref, [this].concat(_toConsumableArray(args))));

        _this.state = {
            theme: null,
            themes: []
        };
        _this.setTheme = _this.setTheme.bind(_this);
        // $FlowIgnore
        _this.setThemes = _this.setThemes.bind(_this);
        // $FlowIgnore
        _this.onReceiveThemes = _this.onReceiveThemes.bind(_this);
        // $FlowIgnore
        _this.renderThemeButton = _this.renderThemeButton.bind(_this);
        return _this;
    }

    _createClass(Themes, [{
        key: 'onReceiveThemes',
        value: function onReceiveThemes(themes) {
            this.setThemes(themes);
            if (themes.length > 0) {
                this.setTheme(themes[0]);
            }
        }
    }, {
        key: 'setTheme',
        value: function setTheme(theme) {
            this.setState({ theme: theme });
            this.props.channel.emit(event.SelectTheme, theme);
        }
    }, {
        key: 'setThemes',
        value: function setThemes(themes) {
            this.setState({ themes: themes });
        }
    }, {
        key: 'componentDidMount',
        value: function componentDidMount() {
            this.props.channel.on(event.SetThemes, this.onReceiveThemes);
        }
    }, {
        key: 'componentWillUnmount',
        value: function componentWillUnmount() {
            this.props.channel.removeListener(event.SetThemes, this.onReceiveThemes);
        }
    }, {
        key: 'renderThemeButton',
        value: function renderThemeButton(theme, i) {
            var classNames = [this.props.classes.Button];
            if (theme === this.state.theme) {
                classNames.push(this.props.classes.SelectedButton);
            }

            return React.createElement(
                'div',
                {
                    className: classNames.join(' '),
                    key: i + '-' + theme.name,
                    onClick: this.setTheme.bind(this, theme)
                },
                theme.name
            );
        }
    }, {
        key: 'render',
        value: function render() {
            if (!this.props.active || !this.state.themes || this.state.themes.length === 0) {
                return null;
            }

            return React.createElement(
                'div',
                { className: this.props.classes.Row },
                this.state.themes.map(this.renderThemeButton)
            );
        }
    }]);

    return Themes;
}(React.Component);

exports.default = (0, _reactJss2.default)(_styles2.default)(Themes);
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