sui-pagination/dist/sui-pagination/index.js

## Description Component to render a pagination, with basic logic to show or not "Next" and "Previous" page related to the current page, and a handle

'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 _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };

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 _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 _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _suiPaginationItem = require('../sui-pagination-item');

var _suiPaginationItem2 = _interopRequireDefault(_suiPaginationItem);

var FIRST_PAGE = 1;
var PAGINATION_STEP = 1;

var Pagination = (function (_React$Component) {
  _inherits(Pagination, _React$Component);

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

    _get(Object.getPrototypeOf(Pagination.prototype), 'constructor', this).apply(this, arguments);
  }

  _createClass(Pagination, [{
    key: 'getPaginationItems',
    value: function getPaginationItems() {
      var leftWindow = this.props.currentPage - this.props.window;
      var rightWindow = this.props.currentPage + this.props.window;
      var min = leftWindow < FIRST_PAGE ? FIRST_PAGE : leftWindow;
      var max = rightWindow > this.props.totalPages ? this.props.totalPages : rightWindow;

      var paginationItems = [];

      for (var i = min; i <= max; i++) {
        paginationItems.push(_react2['default'].createElement(_suiPaginationItem2['default'], {
          key: 'paginate-item__' + i,
          pageNumber: i,
          pageText: i,
          isCurrent: i === this.props.currentPage,
          handlePaginate: this.props.handlePaginate }));
      }

      if (this.props.showFirstLast && max < this.props.totalPages) {
        paginationItems.splice(paginationItems.length, 0, this.getFirstLastSeparator('lastSeparator'));
        paginationItems.splice(paginationItems.length, 0, _react2['default'].createElement(_suiPaginationItem2['default'], {
          key: 'paginate-item__' + this.props.totalPages,
          pageNumber: this.props.totalPages,
          pageText: this.props.totalPages,
          isCurrent: false,
          handlePaginate: this.props.handlePaginate }));
      }

      if (this.props.showFirstLast && min > FIRST_PAGE) {
        paginationItems.splice(0, 0, this.getFirstLastSeparator('firstSeparator'));
        paginationItems.splice(0, 0, _react2['default'].createElement(_suiPaginationItem2['default'], {
          key: 'paginate-item__' + FIRST_PAGE,
          pageNumber: FIRST_PAGE,
          pageText: FIRST_PAGE,
          isCurrent: false,
          handlePaginate: this.props.handlePaginate }));
      }

      return paginationItems;
    }
  }, {
    key: 'getPrevButton',
    value: function getPrevButton() {
      return _react2['default'].createElement(_suiPaginationItem2['default'], {
        pageNumber: this.props.currentPage - PAGINATION_STEP,
        pageText: this.props.prevText,
        isControl: true,
        isCurrent: false,
        handlePaginate: this.props.handlePaginate });
    }
  }, {
    key: 'getNextButton',
    value: function getNextButton() {
      return _react2['default'].createElement(_suiPaginationItem2['default'], {
        pageNumber: this.props.currentPage + PAGINATION_STEP,
        pageText: this.props.nextText,
        isControl: true,
        isCurrent: false,
        handlePaginate: this.props.handlePaginate });
    }
  }, {
    key: 'getFirstLastSeparator',
    value: function getFirstLastSeparator(key) {
      return _react2['default'].createElement(
        'li',
        { key: key },
        this.props.firstLastSeparatorText
      );
    }
  }, {
    key: 'render',
    value: function render() {
      var showPrevButton = this.props.currentPage > FIRST_PAGE;
      var showNextButton = this.props.currentPage < this.props.totalPages;

      return _react2['default'].createElement(
        'div',
        { className: 'sui-Pagination' },
        _react2['default'].createElement(
          'ul',
          { className: 'sui-PaginationList' },
          showPrevButton && this.getPrevButton(),
          this.getPaginationItems(),
          showNextButton && this.getNextButton()
        )
      );
    }
  }]);

  return Pagination;
})(_react2['default'].Component);

exports['default'] = Pagination;

Pagination.propTypes = {
  firstLastSeparatorText: _react2['default'].PropTypes.string,
  handlePaginate: _react2['default'].PropTypes.func.isRequired,
  nextText: _react2['default'].PropTypes.string,
  currentPage: _react2['default'].PropTypes.number.isRequired,
  prevText: _react2['default'].PropTypes.string,
  showFirstLast: _react2['default'].PropTypes.bool,
  totalPages: _react2['default'].PropTypes.number.isRequired,
  window: _react2['default'].PropTypes.number.isRequired
};

Pagination.defaultProps = {
  firstLastSeparatorText: '...',
  nextText: 'Next',
  prevText: 'Prev'
};
module.exports = exports['default'];