@lahzenegar/video-react/lib/components/control-bar/QualityPicker.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 _react = require('react');

var _react2 = _interopRequireDefault(_react);

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

var _propTypes2 = _interopRequireDefault(_propTypes);

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

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

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

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

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

      if (index >= -1 && index < tracks.length) {
        actions.handleTrackChange(index - 1);
      }
    }
  }, {
    key: 'render',
    value: function render() {
      var _props2 = this.props,
          className = _props2.className,
          realActiveTrack = _props2.realActiveTrack,
          switchingTrack = _props2.switchingTrack,
          activeTrack = _props2.activeTrack,
          tracks = _props2.tracks;

      var realActiveTrackLabel = tracks.filter(function (item) {
        return item.id === realActiveTrack;
      })[0];
      var activeTrackLabel = tracks.filter(function (item) {
        return item.id === activeTrack;
      })[0];
      var items = tracks.map(function (item, index) {
        return {
          label: item.label,
          value: index
        };
      });
      var selectedIndex = activeTrackLabel.id === -1 ? 0 : activeTrackLabel.id;

      return _react2.default.createElement(
        _MenuButton2.default,
        {
          items: items,
          selectedIndex: selectedIndex,
          onSelectItem: this.handleSelectItem,
          className: (0, _classnames2.default)(className, {
            'video-react-settings-control': true,
            'video-react-control': true,
            'video-react-button': true,
            'video-react-icon-settings': true,
            'video-react-icon-spin': switchingTrack
          }) },
        _react2.default.createElement(
          'div',
          { className: 'video-react-active-track-label' },
          realActiveTrackLabel.label
        )
      );
    }
  }]);
  return QualityPicker;
}(_react.Component);

QualityPicker.propTypes = {
  activeTrack: _propTypes2.default.number,
  tracks: _propTypes2.default.array,
  onSetTrack: _propTypes2.default.func
};

exports.default = QualityPicker;