@streetscape.gl/monochrome/dist/esm/shared/spinner/index.js

A toolkit of React components for streetscape.gl

import _classCallCheck from "@babel/runtime/helpers/esm/classCallCheck";
import _createClass from "@babel/runtime/helpers/esm/createClass";
import _inherits from "@babel/runtime/helpers/esm/inherits";
import _possibleConstructorReturn from "@babel/runtime/helpers/esm/possibleConstructorReturn";
import _getPrototypeOf from "@babel/runtime/helpers/esm/getPrototypeOf";
import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
import _taggedTemplateLiteral from "@babel/runtime/helpers/esm/taggedTemplateLiteral";

var _templateObject;

function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }

function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }

import React, { PureComponent } from 'react';
import PropTypes from 'prop-types';
import styled from '@emotion/styled';
import { keyframes } from '@emotion/core';
import { withTheme, evaluateStyle } from '../theme';
var spin = keyframes(_templateObject || (_templateObject = _taggedTemplateLiteral(["\n  from {\n    transform: rotate(0deg);\n  }\n  to {\n    transform: rotate(360deg);\n  }\n"])));
var PreLoader = styled.div(function (props) {
  return _objectSpread({
    width: props.size,
    height: props.size,
    marginLeft: -props.size / 2,
    marginTop: props.theme.spacingNormal,
    marginBottom: props.theme.spacingNormal,
    left: '50%',
    borderRadius: '50%',
    position: 'absolute',
    borderStyle: 'solid',
    borderWidth: 2,
    borderColor: props.theme.controlColorActive,
    clipPath: 'polygon(50% 0%, 50% 50%, 100% 0%, 100% 100%, 0% 100%, 0% 0%)',
    animation: "".concat(spin, " 1s ease infinite")
  }, evaluateStyle(props.userStyle, props));
});

var Spinner = function (_PureComponent) {
  _inherits(Spinner, _PureComponent);

  var _super = _createSuper(Spinner);

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

    return _super.apply(this, arguments);
  }

  _createClass(Spinner, [{
    key: "render",
    value: function render() {
      var _this$props = this.props,
          theme = _this$props.theme,
          style = _this$props.style;
      var _style$size = style.size,
          size = _style$size === void 0 ? 32 : _style$size;
      return React.createElement(PreLoader, {
        size: size,
        theme: theme,
        userStyle: style
      });
    }
  }]);

  return Spinner;
}(PureComponent);

_defineProperty(Spinner, "propTypes", {
  style: PropTypes.object
});

_defineProperty(Spinner, "defaultProps", {
  style: {}
});

export default withTheme(Spinner);
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