@lahzenegar/video-react/lib/components/control-bar/PlaybackRateMenuButton.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 _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 _MenuButton = require('../menu/MenuButton');

var _MenuButton2 = _interopRequireDefault(_MenuButton);

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

var propTypes = {
  player: _propTypes2.default.object,
  actions: _propTypes2.default.object,
  rates: _propTypes2.default.array,
  className: _propTypes2.default.string
};

var defaultProps = {
  rates: [2, 1.5, 1.25, 1, 0.5, 0.25]
};

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

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

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

    _this.handleSelectItem = _this.handleSelectItem.bind(_this);
    return _this;
  }

  (0, _createClass3.default)(PlaybackRateMenuButton, [{
    key: 'handleSelectItem',
    value: function handleSelectItem(index) {
      var _props = this.props,
          rates = _props.rates,
          actions = _props.actions;

      if (index >= 0 && index < rates.length) {
        actions.changeRate(rates[index]);
      }
    }
  }, {
    key: 'render',
    value: function render() {
      var _props2 = this.props,
          rates = _props2.rates,
          player = _props2.player;

      var items = rates.map(function (rate) {
        return {
          label: rate + 'x',
          value: rate
        };
      });
      var selectedIndex = rates.indexOf(player.playbackRate) || 0;

      return _react2.default.createElement(
        _MenuButton2.default,
        {
          className: (0, _classnames2.default)('video-react-playback-rate', this.props.className),
          onSelectItem: this.handleSelectItem,
          items: items,
          selectedIndex: selectedIndex
        },
        _react2.default.createElement(
          'span',
          { className: 'video-react-control-text' },
          'Playback Rate'
        ),
        _react2.default.createElement(
          'div',
          { className: 'video-react-playback-rate-value' },
          player.playbackRate.toFixed(2),
          'x'
        )
      );
    }
  }]);
  return PlaybackRateMenuButton;
}(_react.Component);

PlaybackRateMenuButton.propTypes = propTypes;
PlaybackRateMenuButton.defaultProps = defaultProps;
PlaybackRateMenuButton.displayName = 'PlaybackRateMenuButton';
exports.default = PlaybackRateMenuButton;