@roo-ui/components/dist/LoadingIndicator/LoadingIndicator.js

'use strict';

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

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _cleanTag = require('clean-tag');

var _cleanTag2 = _interopRequireDefault(_cleanTag);

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

var _propTypes2 = _interopRequireDefault(_propTypes);

var _styledSystem = require('styled-system');

var _styledComponents = require('styled-components');

var _styledComponents2 = _interopRequireDefault(_styledComponents);

var _Box = require('../Box');

var _Box2 = _interopRequireDefault(_Box);

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

var fadeIn = (0, _styledComponents.keyframes)(['0%{opacity:0}100%{opacity:1}']);

var bounce = (0, _styledComponents.keyframes)(['0%,80%,100%{transform:scale(0)}40%{transform:scale(1.0)}']);

var parseDelay = function parseDelay(delay) {
  if (typeof delay === 'number') {
    return delay + 'ms';
  }
  return delay;
};

var Bouncers = (0, _styledComponents2.default)(_Box2.default).withConfig({
  displayName: 'LoadingIndicator__Bouncers'
})(['animation:', ' ', ' both;animation-delay:', ';margin:0 auto;text-align:center;display:flex;justify-content:space-around;', ''], fadeIn, (0, _styledSystem.themeGet)('transitions.default'), function (props) {
  return props.delay;
}, _styledSystem.width);

var Bouncer = (0, _styledComponents2.default)(_cleanTag2.default.div).withConfig({
  displayName: 'LoadingIndicator__Bouncer'
})(['animation:', ' 1.4s infinite ease-in-out both;border-radius:100%;display:inline-block;&:nth-child(1){animation-delay:-0.32s;}&:nth-child(2){animation-delay:-0.16s;}&:nth-child(3){animation-delay:0;}', ' ', ''], bounce, _styledSystem.color, _styledSystem.size);

var LoadingIndicator = function LoadingIndicator(props) {
  var delay = parseDelay(props.delay);

  return _react2.default.createElement(
    Bouncers,
    { delay: delay, width: props.size * 4 },
    _react2.default.createElement(Bouncer, { bg: props.color, size: props.size }),
    _react2.default.createElement(Bouncer, { bg: props.color, size: props.size }),
    _react2.default.createElement(Bouncer, { bg: props.color, size: props.size })
  );
};

LoadingIndicator.propTypes = {
  color: _propTypes2.default.string,
  size: _propTypes2.default.oneOfType([_propTypes2.default.string, _propTypes2.default.number]),
  delay: _propTypes2.default.oneOfType([_propTypes2.default.string, _propTypes2.default.number])
};

LoadingIndicator.defaultProps = {
  color: 'greys.steel',
  size: 18,
  delay: 0
};

exports.default = LoadingIndicator;