wotnot-video-react/lib/components/Bezel.js

Video-React is a web video player built from the ground up for an HTML5 world using React library.

"use strict";

var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard");

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

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

var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));

var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));

var _assertThisInitialized2 = _interopRequireDefault(require("@babel/runtime/helpers/assertThisInitialized"));

var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));

var _possibleConstructorReturn2 = _interopRequireDefault(require("@babel/runtime/helpers/possibleConstructorReturn"));

var _getPrototypeOf2 = _interopRequireDefault(require("@babel/runtime/helpers/getPrototypeOf"));

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

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

var _classnames = _interopRequireDefault(require("classnames"));

function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = (0, _getPrototypeOf2["default"])(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = (0, _getPrototypeOf2["default"])(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return (0, _possibleConstructorReturn2["default"])(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 { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } }

var propTypes = {
  manager: _propTypes["default"].object,
  className: _propTypes["default"].string
};

var Bezel = /*#__PURE__*/function (_Component) {
  (0, _inherits2["default"])(Bezel, _Component);

  var _super = _createSuper(Bezel);

  function Bezel(props, context) {
    var _this;

    (0, _classCallCheck2["default"])(this, Bezel);
    _this = _super.call(this, props, context);
    _this.timer = null;
    props.manager.subscribeToOperationStateChange(_this.handleStateChange.bind((0, _assertThisInitialized2["default"])(_this)));
    _this.state = {
      hidden: true,
      operation: {}
    };
    return _this;
  }

  (0, _createClass2["default"])(Bezel, [{
    key: "handleStateChange",
    value: function handleStateChange(state, prevState) {
      var _this2 = this;

      if (state.count !== prevState.count && state.operation.source === 'shortcut') {
        if (this.timer) {
          // previous animation is not finished
          clearTimeout(this.timer); // cancel it

          this.timer = null;
        } // show it
        // update operation


        this.setState({
          hidden: false,
          count: state.count,
          operation: state.operation
        }); // hide it after 0.5s

        this.timer = setTimeout(function () {
          _this2.setState({
            hidden: true
          });

          _this2.timer = null;
        }, 500);
      }
    }
  }, {
    key: "render",
    value: function render() {
      // only displays for shortcut so far
      if (this.state.operation.source !== 'shortcut') {
        return null;
      }

      var style = this.state.hidden ? {
        display: 'none'
      } : null;
      return /*#__PURE__*/_react["default"].createElement("div", {
        className: (0, _classnames["default"])({
          'video-react-bezel': true,
          'video-react-bezel-animation': this.state.count % 2 === 0,
          'video-react-bezel-animation-alt': this.state.count % 2 === 1
        }, this.props.className),
        style: style,
        role: "status",
        "aria-label": this.state.operation.action
      }, /*#__PURE__*/_react["default"].createElement("div", {
        className: (0, _classnames["default"])('video-react-bezel-icon', "video-react-bezel-icon-".concat(this.state.operation.action))
      }));
    }
  }]);
  return Bezel;
}(_react.Component);

exports["default"] = Bezel;
Bezel.propTypes = propTypes;
Bezel.displayName = 'Bezel';