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编辑当前文件:/home/freeclou/app.optimyar.com/backend/node_modules/video-react/lib/components/Bezel.js

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

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

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

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

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

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

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

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

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

function Bezel(props, context) {
    var _this;

(0, _classCallCheck2["default"])(this, Bezel);
    _this = (0, _possibleConstructorReturn2["default"])(this, (0, _getPrototypeOf2["default"])(Bezel).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;
      }

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