rizzo-next/dist/components/scroll_to/scroll-to.js

The next generation of Lonely Planet's style guide and pattern library.

"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 _bane = require("../../core/bane");

var _scroll = require("scroll-js/dist/scroll");

var _scroll2 = _interopRequireDefault(_scroll);

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 ScrollToComponent = function (_Component) {
  _inherits(ScrollToComponent, _Component);

  function ScrollToComponent() {
    _classCallCheck(this, ScrollToComponent);

    return _possibleConstructorReturn(this, (ScrollToComponent.__proto__ || Object.getPrototypeOf(ScrollToComponent)).apply(this, arguments));
  }

  _createClass(ScrollToComponent, [{
    key: "initialize",
    value: function initialize() {
      this.isSocialShareMenuHidden = false;

      this.events = {
        "click .js-action-scroll-to": "scrollLinkClicked"
      };

      this._scroll = new _scroll2.default(document.body);
    }
  }, {
    key: "scrollLinkClicked",
    value: function scrollLinkClicked(event) {
      event.preventDefault();

      var target = document.getElementById(event.currentTarget.hash.substr(1));
      this._scroll.toElement(target, { duration: 1500 });
    }
  }]);

  return ScrollToComponent;
}(_bane.Component);

exports.default = ScrollToComponent;