@scrnhq/eurovision-elements/results-table/head.js

'use strict';

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

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _style = require('./style.css');

var _style2 = _interopRequireDefault(_style);

var _tableItem = require('../table-item');

var _tableItem2 = _interopRequireDefault(_tableItem);

var _country = require('../country');

var _country2 = _interopRequireDefault(_country);

var _tableHeader = require('../table-header');

var _tableHeader2 = _interopRequireDefault(_tableHeader);

var _navigationColumn = require('./navigation-column');

var _navigationColumn2 = _interopRequireDefault(_navigationColumn);

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

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

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var Head = function (_Component) {
  _inherits(Head, _Component);

  function Head() {
    var _ref;

    var _temp, _this, _ret;

    _classCallCheck(this, Head);

    for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    return _ret = (_temp = (_this = _possibleConstructorReturn(this, (_ref = Head.__proto__ || Object.getPrototypeOf(Head)).call.apply(_ref, [this].concat(args))), _this), _this.step = function () {
      var top = _this.refs.component.getBoundingClientRect().top;
      var offset = top > 0 ? 0 : Math.abs(top);
      _this.refs.header.refs.component.style.transform = 'translateY(' + offset + 'px)';
      _this.refs.navigation.refs.header.style.transform = 'translateY(' + offset + 'px)';
      _this.requestId = requestAnimationFrame(_this.step);
    }, _temp), _possibleConstructorReturn(_this, _ret);
  }

  /**
   * Define the proptypes of the component.
   *
   * @type {Object}
   */


  _createClass(Head, [{
    key: 'componentDidMount',


    /**
     * Invoked when the component is mounted.
     *
     * @return {void}
     */
    value: function componentDidMount() {
      this.requestId = requestAnimationFrame(this.step);
    }

    /**
     * Invoked when the component will unmount.
     *
     * @return {void}
     */

  }, {
    key: 'componentWillUnmount',
    value: function componentWillUnmount() {
      cancelAnimationFrame(this.requestId);
    }

    /**
     * Move the header according to the scroll position.
     *
     * @return {void}
     */

  }, {
    key: 'render',


    /**
     * Render the component.
     *
     * @return {ReactElement}
     */
    value: function render() {
      return _react2.default.createElement(
        'thead',
        { ref: 'component', className: _style2.default.head },
        _react2.default.createElement(
          'tr',
          { className: [_style2.default.column, _style2.default.head_column].join(' ') },
          _react2.default.createElement(
            _tableHeader2.default,
            {
              id: 'label',
              ref: 'header',
              className: _style2.default.head_header,
              onClick: this.props.onHeaderClick,
              active: this.props.sortBy === 'label',
              orderBy: this.props.orderByDesc ? 'DESC' : 'ASC'
            },
            'Points from'
          ),
          this.props.entries.map(function (entry) {
            return _react2.default.createElement(
              _tableItem2.default,
              { key: entry.code, className: _style2.default.head_item },
              _react2.default.createElement(_country2.default, { label: entry.label, code: entry.code })
            );
          })
        ),
        _react2.default.createElement(_navigationColumn2.default, {
          ref: 'navigation',
          direction: 'left',
          entries: this.props.entries,
          visible: this.props.showNavigation
        })
      );
    }
  }]);

  return Head;
}(_react.Component);

Head.propTypes = {
  sortBy: _react.PropTypes.string.isRequired,
  entries: _react.PropTypes.array.isRequired,
  orderByDesc: _react.PropTypes.bool.isRequired,
  onHeaderClick: _react.PropTypes.func.isRequired,
  showNavigation: _react.PropTypes.bool.isRequired
};
exports.default = Head;