@bigfishtv/cockpit/es5/components/Spinner.js

'use strict';

exports.__esModule = true;
exports.default = undefined;

var _class, _temp;

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _Icon = require('./Icon');

var _Icon2 = _interopRequireDefault(_Icon);

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; }

/**
 * Amazing spinner component :O
 */
var Spinner = (_temp = _class = function (_Component) {
	_inherits(Spinner, _Component);

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

		var _this = _possibleConstructorReturn(this, _Component.call(this, props));

		_this.incrementSpinner = function () {
			var angle = (_this.state.angle + 30) % 360;
			_this.setState({ angle: angle });
		};

		_this.state = { angle: 0 };
		return _this;
	}

	Spinner.prototype.componentDidMount = function componentDidMount() {
		this.spinnerInterval = setInterval(this.incrementSpinner, this.props.speed);
	};

	Spinner.prototype.componentWillUnmount = function componentWillUnmount() {
		clearInterval(this.spinnerInterval);
	};

	Spinner.prototype.render = function render() {
		var _props = this.props,
		    name = _props.name,
		    size = _props.size;
		var angle = this.state.angle;

		var rotate = 'rotate(' + angle + 'deg)';
		var styles = {
			display: 'inline-block',
			transform: rotate,
			WebkitTransform: rotate,
			width: size,
			height: size,
			marginLeft: -size / 2,
			marginTop: -size / 2
		};
		return _react2.default.createElement(
			'div',
			{ style: styles, className: 'spinner' },
			_react2.default.createElement(_Icon2.default, { name: name, size: size })
		);
	};

	return Spinner;
}(_react.Component), _class.defaultProps = {
	name: 'spinner',
	speed: 60,
	size: 24
}, _temp);
exports.default = Spinner;