@lahzenegar/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';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _extends2 = require('babel-runtime/helpers/extends');

var _extends3 = _interopRequireDefault(_extends2);

var _getPrototypeOf = require('babel-runtime/core-js/object/get-prototype-of');

var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);

var _classCallCheck2 = require('babel-runtime/helpers/classCallCheck');

var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);

var _createClass2 = require('babel-runtime/helpers/createClass');

var _createClass3 = _interopRequireDefault(_createClass2);

var _possibleConstructorReturn2 = require('babel-runtime/helpers/possibleConstructorReturn');

var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);

var _inherits2 = require('babel-runtime/helpers/inherits');

var _inherits3 = _interopRequireDefault(_inherits2);

var _propTypes = require('prop-types');

var _propTypes2 = _interopRequireDefault(_propTypes);

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _classnames = require('classnames');

var _classnames2 = _interopRequireDefault(_classnames);

var _PopupButton = require('../popup/PopupButton');

var _PopupButton2 = _interopRequireDefault(_PopupButton);

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

var _VolumeBar2 = _interopRequireDefault(_VolumeBar);

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

var propTypes = {
  player: _propTypes2.default.object,
  actions: _propTypes2.default.object,
  vertical: _propTypes2.default.bool,
  className: _propTypes2.default.string,
  alwaysShowVolume: _propTypes2.default.bool
};

var defaultProps = {
  vertical: false
};

var VolumeMenuButton = function (_Component) {
  (0, _inherits3.default)(VolumeMenuButton, _Component);

  function VolumeMenuButton(props, context) {
    (0, _classCallCheck3.default)(this, VolumeMenuButton);

    var _this = (0, _possibleConstructorReturn3.default)(this, (VolumeMenuButton.__proto__ || (0, _getPrototypeOf2.default)(VolumeMenuButton)).call(this, props, context));

    _this.state = {
      active: false
    };

    _this.handleClick = _this.handleClick.bind(_this);
    _this.handleFocus = _this.handleFocus.bind(_this);
    _this.handleBlur = _this.handleBlur.bind(_this);
    return _this;
  }

  (0, _createClass3.default)(VolumeMenuButton, [{
    key: 'handleClick',
    value: function handleClick() {
      var _props = this.props,
          player = _props.player,
          actions = _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 _props2 = this.props,
          vertical = _props2.vertical,
          player = _props2.player,
          className = _props2.className;

      var inline = !vertical;
      var level = this.volumeLevel;
      return _react2.default.createElement(
        _PopupButton2.default,
        {
          className: (0, _classnames2.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
        },
        _react2.default.createElement(_VolumeBar2.default, (0, _extends3.default)({
          onFocus: this.handleFocus,
          onBlur: this.handleBlur
        }, this.props))
      );
    }
  }, {
    key: 'volumeLevel',
    get: function get() {
      var _props$player = this.props.player,
          volume = _props$player.volume,
          muted = _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';
exports.default = VolumeMenuButton;