vcc-ui/lib/components/spinner/index.js

VCC UI is a collection of React UI Components that can be used for developing front-end applications at Volvo Car Corporation.

"use strict";

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

var _react = _interopRequireDefault(require("react"));

var _propTypes = _interopRequireDefault(require("prop-types"));

var _block = require("../block");

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

var getSpinnerStyle = function getSpinnerStyle(_ref) {
  var size = _ref.size,
      color = _ref.color;
  return {
    WebkitBackfaceVisibility: "hidden",
    width: size,
    height: size,
    stroke: color,
    animation: "800ms cubic-bezier(0.62, 0.63, 0, 0.53) infinite",
    transformOrigin: "center",
    strokeDasharray: 45,
    strokeDashoffset: 0,
    animationName: {
      "100%": {
        transform: "rotate(360deg)"
      }
    }
  };
};

function Spinner(_ref2) {
  var _ref2$color = _ref2.color,
      color = _ref2$color === void 0 ? "black" : _ref2$color,
      _ref2$width = _ref2.width,
      width = _ref2$width === void 0 ? 3 : _ref2$width,
      _ref2$size = _ref2.size,
      size = _ref2$size === void 0 ? 40 : _ref2$size;
  return _react.default.createElement(_block.Block, {
    as: "svg",
    x: "0px",
    y: "0px",
    viewBox: "20 20 40 40",
    extend: getSpinnerStyle({
      size: size,
      color: color
    })
  }, _react.default.createElement("circle", {
    cx: "40",
    cy: "40",
    r: "18",
    strokeWidth: width > 4 ? 3 : width,
    fill: "none"
  }));
}

Spinner.propTypes = {
  /* Pick a color for the spinner */
  color: _propTypes.default.string,

  /* Set spinner size */
  size: _propTypes.default.number,

  /* Set spinner thickness (1-4) */
  width: _propTypes.default.number
};