wotnot-video-react/lib/components/control-bar/VolumeMenuButton.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 _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));

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"));

var _PopupButton = _interopRequireDefault(require("../popup/PopupButton"));

var _VolumeBar = _interopRequireDefault(require("../volume-control/VolumeBar"));

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 = {
  player: _propTypes["default"].object,
  actions: _propTypes["default"].object,
  vertical: _propTypes["default"].bool,
  className: _propTypes["default"].string,
  alwaysShowVolume: _propTypes["default"].bool
};
var defaultProps = {
  vertical: false
};

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

  var _super = _createSuper(VolumeMenuButton);

  function VolumeMenuButton(props, context) {
    var _this;

    (0, _classCallCheck2["default"])(this, VolumeMenuButton);
    _this = _super.call(this, props, context);
    _this.state = {
      active: false
    };
    _this.handleClick = _this.handleClick.bind((0, _assertThisInitialized2["default"])(_this));
    _this.handleFocus = _this.handleFocus.bind((0, _assertThisInitialized2["default"])(_this));
    _this.handleBlur = _this.handleBlur.bind((0, _assertThisInitialized2["default"])(_this));
    return _this;
  }

  (0, _createClass2["default"])(VolumeMenuButton, [{
    key: "handleClick",
    value: function handleClick() {
      var _this$props = this.props,
          player = _this$props.player,
          actions = _this$props.actions;
      actions.mute(!player.muted);
    }
  }, {
    key: "handleFocus",
    value: function handleFocus() {
      this.setState({
        active: true
      });
    }
  }, {
    key: "handleBlur",
    value: function handleBlur() {
      this.setState({
        active: false
      });
    }
  }, {
    key: "render",
    value: function render() {
      var _this$props2 = this.props,
          vertical = _this$props2.vertical,
          player = _this$props2.player,
          className = _this$props2.className;
      var inline = !vertical;
      var level = this.volumeLevel;
      return /*#__PURE__*/_react["default"].createElement(_PopupButton["default"], {
        className: (0, _classnames["default"])(className, {
          'video-react-volume-menu-button-vertical': vertical,
          'video-react-volume-menu-button-horizontal': !vertical,
          'video-react-vol-muted': player.muted,
          'video-react-vol-0': level === 0 && !player.muted,
          'video-react-vol-1': level === 1,
          'video-react-vol-2': level === 2,
          'video-react-vol-3': level === 3,
          'video-react-slider-active': this.props.alwaysShowVolume || this.state.active,
          'video-react-lock-showing': this.props.alwaysShowVolume || this.state.active
        }, 'video-react-volume-menu-button'),
        onClick: this.handleClick,
        inline: inline
      }, /*#__PURE__*/_react["default"].createElement(_VolumeBar["default"], (0, _extends2["default"])({
        onFocus: this.handleFocus,
        onBlur: this.handleBlur
      }, this.props)));
    }
  }, {
    key: "volumeLevel",
    get: function get() {
      var _this$props$player = this.props.player,
          volume = _this$props$player.volume,
          muted = _this$props$player.muted;
      var level = 3;

      if (volume === 0 || muted) {
        level = 0;
      } else if (volume < 0.33) {
        level = 1;
      } else if (volume < 0.67) {
        level = 2;
      }

      return level;
    }
  }]);
  return VolumeMenuButton;
}(_react.Component);

VolumeMenuButton.propTypes = propTypes;
VolumeMenuButton.defaultProps = defaultProps;
VolumeMenuButton.displayName = 'VolumeMenuButton';
var _default = VolumeMenuButton;
exports["default"] = _default;