ukelli-ui/other/ball/animate-ball.js

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"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

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

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

var _basicHelper = require("basic-helper");

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

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }

function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }

function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); }

function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); }

function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a 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); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var hasSetKeyAnimateMapper = {};
var headDOM = document.getElementsByTagName('head')[0];
var prefixMap = {
  '-webkit-': 'Webkit',
  '-ms-': 'Ms',
  '-moz-': 'Moz'
};
var prefix = Object.keys(prefixMap).filter(function (prefix) {
  return prefix + 'transform' in headDOM.style;
})[0] || ''; // const prefix = '-ms-'

var transform = 'transform',
    animation = 'animation-name';

if (prefixMap[prefix]) {
  transform = prefixMap[prefix] + 'Transform';
  animation = prefixMap[prefix] + 'AnimationName';
}

function createDynamicAnimate(options) {
  var startVal = options.startVal,
      endVal = options.endVal,
      animateName = options.animateName;
  if (hasSetKeyAnimateMapper[animateName]) return;
  var keyCSS = "\n    @".concat(prefix, "keyframes ").concat(animateName, " {\n      0% {\n        ").concat(prefix, "transform: translateY(").concat(startVal, ");\n      }\n      100% {\n        ").concat(prefix, "transform: translateY(").concat(endVal, ");\n      }\n    }\n  ");
  var style = document.createElement('style');
  style.type = 'text/css';
  style.innerHTML = keyCSS;
  headDOM.appendChild(style);
  hasSetKeyAnimateMapper[animateName] = true;
}

var AnimateBall =
/*#__PURE__*/
function (_Component) {
  _inherits(AnimateBall, _Component);

  function AnimateBall(props) {
    var _this;

    _classCallCheck(this, AnimateBall);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(AnimateBall).call(this, props));
    _this.numberRangeArr = [];
    return _this;
  }

  _createClass(AnimateBall, [{
    key: "shouldComponentUpdate",
    value: function shouldComponentUpdate(nextProps, nextState) {
      return this.props.animating !== nextProps.animating || this.props.activeNumb !== nextProps.activeNumb;
    }
  }, {
    key: "componentDidMount",
    value: function componentDidMount() {
      this.genRandomArr();
    }
  }, {
    key: "genRandomArr",
    value: function genRandomArr() {
      var numberRange = this.props.numberRange;
      this.numberRangeArr = this.shuffle((0, _basicHelper.GenerateNumberRange)(numberRange));
      this.eachItemRotate = 360 / this.numberRangeArr.length; // this.eachItemHeight = 360 / this.numberRangeArr.length;
    }
  }, {
    key: "shuffle",
    value: function shuffle(arrInput) {
      var arr = _toConsumableArray(arrInput);

      for (var i = arr.length - 1; i >= 0; i--) {
        var randomIdx = Math.floor(Math.random() * (i + 1));
        var itemAtIdx = arr[randomIdx];
        arr[randomIdx] = arr[i];
        arr[i] = itemAtIdx;
      }

      return arr;
    }
  }, {
    key: "setKeyCss",
    value: function setKeyCss(ballItem) {
      if (this.eachItemHeight) return;
      var numberRange = this.props.numberRange;
      var count = numberRange[1] - numberRange[0];
      this.eachItemHeight = ballItem.offsetHeight;
      var totalHeight = count * this.eachItemHeight;
      this.animateName = 'loop-' + this.eachItemHeight + '' + totalHeight;
      createDynamicAnimate({
        startVal: 0,
        endVal: "-".concat(totalHeight, "px"),
        animateName: this.animateName
      });
      this.forceUpdate();
    }
  }, {
    key: "render",
    value: function render() {
      var _this2 = this;

      var _this$props = this.props,
          animating = _this$props.animating,
          numberRange = _this$props.numberRange,
          activeNumb = _this$props.activeNumb;
      var hasActiveNumb = activeNumb != '?';
      var activeIdxRotate = !animating && (+activeNumb || activeNumb == 0) ? -(this.eachItemHeight * this.numberRangeArr.indexOf(activeNumb) || 0) : 0; // const activeIdxRotate = !animating && +activeNumb ? - this.eachItemRotate * this.numberRangeArr.indexOf(activeNumb) : 0;

      var carouselStyle = {};
      var animationStyle = {};

      if (!animating) {
        carouselStyle[transform] = "translateY(".concat(activeIdxRotate, "px)");
      } else {
        animationStyle[animation] = this.animateName;
      }

      return _react.default.createElement("div", {
        className: "ball-wrap"
      }, _react.default.createElement("span", {
        style: animationStyle,
        className: "animate-balls".concat(animating ? ' loop1' : '')
      }, _react.default.createElement("div", {
        style: carouselStyle,
        className: "carousel2"
      }, this.numberRangeArr.map(function (ballNumb, idx) {
        return _react.default.createElement("span", {
          key: ballNumb,
          ref: function ref(ballItem) {
            if (!_this2.eachItemHeight && !!ballItem) _this2.setKeyCss(ballItem);
          },
          className: "item"
        }, hasActiveNumb ? ballNumb : '?'); // return (
        //   <span
        //     key={ballNumb}
        //     ref={ballItem => {
        //       if(!this.eachItemHeight && !!ballItem) this.eachItemHeight = ballItem.offsetHeight;
        //     }}
        //     style={{
        //       transform: `rotateX(${this.eachItemRotate * idx}deg) translateZ(70px)`
        //     }}
        //     className="item">
        //     {ballNumb}
        //   </span>
        // )
      }))));
    }
  }]);

  return AnimateBall;
}(_react.Component);

exports.default = AnimateBall;
AnimateBall.propTypes = {
  // index: PropTypes.any,
  animating: _propTypes.default.bool,
  numberRange: _propTypes.default.array
};