sitegen/lib/CollectionPageLink.js

'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 _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _reactRouter = require('react-router');

var _CollectionContext = require('./CollectionContext');

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

var CollectionPageLink = function (_React$Component) {
  (0, _inherits3.default)(CollectionPageLink, _React$Component);

  function CollectionPageLink() {
    (0, _classCallCheck3.default)(this, CollectionPageLink);
    return (0, _possibleConstructorReturn3.default)(this, (0, _getPrototypeOf2.default)(CollectionPageLink).apply(this, arguments));
  }

  (0, _createClass3.default)(CollectionPageLink, [{
    key: 'render',
    value: function render() {
      var toPage = this.props.toPage;
      var page = this.context.page;

      var nextPageNumber = page.collection.pageNumber + toPage;
      if (nextPageNumber < 1 || nextPageNumber > page.collection.pageCount) {
        return null;
      }
      var to = nextPageNumber === 1 ? page.createPath() : page.createPath('@page', nextPageNumber);
      return _react2.default.createElement(_reactRouter.Link, (0, _extends3.default)({}, this.props, { to: to }));
    }
  }]);
  return CollectionPageLink;
}(_react2.default.Component); /**
                               * @copyright 2016-present, Sitegen team
                               */

CollectionPageLink.defaultProps = {
  toPage: 1
};
CollectionPageLink.contextTypes = _CollectionContext.contextTypes;
exports.default = CollectionPageLink;
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