react-jsf/lib/jsf/components/AceDataTable.js

JSF Compliant React Components

'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 _react = require('react');

var _react2 = _interopRequireDefault(_react);

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

var _propTypes2 = _interopRequireDefault(_propTypes);

var _InvalidChildException = require('../exceptions/InvalidChildException');

var _InvalidChildException2 = _interopRequireDefault(_InvalidChildException);

var _AceColumn = require('./AceColumn');

var _AceColumn2 = _interopRequireDefault(_AceColumn);

var _Header = require('./datatable/Header');

var _Header2 = _interopRequireDefault(_Header);

var _Row = require('./datatable/Row');

var _Row2 = _interopRequireDefault(_Row);

var _Paginator = require('./datatable/Paginator');

var _Paginator2 = _interopRequireDefault(_Paginator);

var _ApiResponse = require('../responses/ApiResponse');

var _ApiResponse2 = _interopRequireDefault(_ApiResponse);

var _JsfElement2 = require('../superclass/JsfElement');

var _JsfElement3 = _interopRequireDefault(_JsfElement2);

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 AceDataTable = function (_JsfElement) {
  _inherits(AceDataTable, _JsfElement);

  function AceDataTable(props, context) {
    _classCallCheck(this, AceDataTable);

    var _this = _possibleConstructorReturn(this, (AceDataTable.__proto__ || Object.getPrototypeOf(AceDataTable)).call(this, props, context));

    _this.first = _this.first.bind(_this);
    _this.prev = _this.prev.bind(_this);
    _this.next = _this.next.bind(_this);
    _this.last = _this.last.bind(_this);
    _this.setPage = _this.setPage.bind(_this);
    return _this;
  }

  _createClass(AceDataTable, [{
    key: 'getChildContext',
    value: function getChildContext() {
      return {
        getFormId: this.context.getFormId,
        first: this.first,
        prev: this.prev,
        next: this.next,
        last: this.last,
        setPage: this.setPage,
        registerAtAll: this.context.registerAtAll,
        registerAtForm: this.context.registerAtForm
      };
    }
  }, {
    key: 'render',
    value: function render() {
      var _this2 = this;

      this.currentPage = this.props.value.offset / this.props.rows + 1;
      var paginatorTop = this.props.paginator ? _react2.default.createElement(_Paginator2.default, { top: true,
        pageSize: this.props.rows,
        currentPage: this.currentPage,
        maxResults: this.props.value.max }) : null;
      var paginatorBottom = this.props.paginator ? _react2.default.createElement(_Paginator2.default, { pageSize: this.props.rows, top: false,
        currentPage: this.currentPage,
        maxResults: this.props.value.max }) : null;
      var headers = [];
      var columns = [];

      // create all headers and determine all requested columns
      _react2.default.Children.forEach(this.props.children, function (child, i) {
        if (child.type === _AceColumn2.default) {
          var column = new child.type(child.props, _this2.getChildContext());
          headers.push(_react2.default.createElement(
            _Header2.default,
            { key: i, index: i,
              parentId: _this2.state.id },
            column.header
          ));
          columns.push(column.column);
        } else {
          throw new _InvalidChildException2.default();
        }
      });
      // generate table rows and insert variable value
      var rows = [];
      for (var i = 0, j = this.props.value.data.length; i < j; i++) {
        rows.push(_react2.default.createElement(
          _Row2.default,
          { key: i, parentId: this.state.id, index: i,
            currentPage: this.props.value.offset / this.props.rows,
            pageSize: this.props.rows, 'var': this.props.value.data[i],
            varName: this.props.var },
          columns
        ));
      }

      return _react2.default.createElement(
        'div',
        { className: 'ui-datatable ui-widget',
          id: this.state.id },
        paginatorTop,
        _react2.default.createElement(
          'div',
          null,
          _react2.default.createElement(
            'table',
            null,
            _react2.default.createElement(
              'thead',
              null,
              _react2.default.createElement(
                'tr',
                null,
                headers
              )
            ),
            _react2.default.createElement(
              'tbody',
              { className: 'ui-datatable-data ui-widget-content' },
              rows
            )
          )
        ),
        paginatorBottom
      );
    }

    /**
     * goto first page
     */

  }, {
    key: 'first',
    value: function first() {
      this.props.onLoad(1);
    }

    /**
     * goto prev page
     */

  }, {
    key: 'prev',
    value: function prev() {
      this.props.onLoad(this.currentPage - 1);
    }

    /**
     * goto next page
     */

  }, {
    key: 'next',
    value: function next() {
      this.props.onLoad(this.currentPage + 1);
    }

    /**
     * goto last page
     */

  }, {
    key: 'last',
    value: function last() {
      this.props.onLoad(Math.ceil(this.props.value.max / this.props.rows));
    }

    /**
     * goto given page
     */

  }, {
    key: 'setPage',
    value: function setPage(i) {
      this.props.onLoad(i);
    }
  }]);

  return AceDataTable;
}(_JsfElement3.default);

AceDataTable.propTypes = {
  id: _propTypes2.default.string,
  value: _propTypes2.default.instanceOf(_ApiResponse2.default).isRequired,
  onLoad: _propTypes2.default.func.isRequired,
  rows: _propTypes2.default.number.isRequired,
  var: _propTypes2.default.string.isRequired,
  paginator: _propTypes2.default.bool.isRequired
};
exports.default = AceDataTable;


AceDataTable.childContextTypes = {
  getFormId: _propTypes2.default.func,
  first: _propTypes2.default.func,
  prev: _propTypes2.default.func,
  next: _propTypes2.default.func,
  last: _propTypes2.default.func,
  setPage: _propTypes2.default.func,
  registerAtAll: _propTypes2.default.func,
  registerAtForm: _propTypes2.default.func
};

AceDataTable.contextTypes = {
  getFormId: _propTypes2.default.func,
  registerAtAll: _propTypes2.default.func,
  registerAtForm: _propTypes2.default.func
};