react-analog-clock/lib/AnalogClock.js

A themable analog clock component

'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; }; }();

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

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

var _propTypes2 = _interopRequireDefault(_propTypes);

var _AnalogClockLayout = require('./AnalogClockLayout');

var _AnalogClockLayout2 = _interopRequireDefault(_AnalogClockLayout);

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

var _styles2 = _interopRequireDefault(_styles);

var _util = require('./util');

var _themes = require('./themes');

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 AnalogClock = function (_Component) {
    _inherits(AnalogClock, _Component);

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

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

        var date = _this.initializeTime(props.gmtOffset);
        _this.state = {
            seconds: date[2],
            minutes: date[1],
            hour: date[0]
        };

        _this.styles = (0, _util.cssTransform)(_styles2.default, props);
        return _this;
    }

    _createClass(AnalogClock, [{
        key: 'componentDidMount',
        value: function componentDidMount() {
            var _this2 = this;

            this.interval = setInterval(function () {
                _this2.setState((0, _util.updateTime)(_this2.state));
            }, 1000);
        }
    }, {
        key: 'componentWillReceiveProps',
        value: function componentWillReceiveProps(nextProps) {
            this.styles = (0, _util.cssTransform)(_styles2.default, nextProps);
        }
    }, {
        key: 'componentWillUnmount',
        value: function componentWillUnmount() {
            clearInterval(this.interval);
        }
    }, {
        key: 'initializeTime',
        value: function initializeTime(gmtOffset) {
            var now = new Date();
            if (gmtOffset && gmtOffset !== 'undefined') {
                var offsetNow = new Date(now.valueOf() + parseFloat(gmtOffset) * 1000 * 60 * 60);
                return [offsetNow.getUTCHours(), offsetNow.getUTCMinutes(), offsetNow.getUTCSeconds()];
            } else {
                return [now.getHours(), now.getMinutes(), now.getSeconds()];
            }
        }
    }, {
        key: 'render',
        value: function render() {
            return _react2.default.createElement(_AnalogClockLayout2.default, _extends({}, this.state, { styles: this.styles, showSmallTicks: this.props.showSmallTicks }));
        }
    }]);

    return AnalogClock;
}(_react.Component);

exports.default = AnalogClock;


AnalogClock.propTypes = {
    theme: _propTypes2.default.shape({
        background: _propTypes2.default.string.isRequired,
        border: _propTypes2.default.string.isRequired,
        center: _propTypes2.default.string.isRequired,
        seconds: _propTypes2.default.string.isRequired,
        minutes: _propTypes2.default.string.isRequired,
        hour: _propTypes2.default.string.isRequired,
        tick: _propTypes2.default.string.isRequired
    }),
    width: _propTypes2.default.number,
    gmtOffset: _propTypes2.default.string,
    showSmallTicks: _propTypes2.default.bool
};

AnalogClock.defaultProps = {
    theme: _themes.dark,
    width: 400,
    showSmallTicks: true
};