ssc-refer/lib/refer/Table.react.js

React refer component for SSC 3.0

'use strict';

exports.__esModule = true;

var _extends2 = require('babel-runtime/helpers/extends');

var _extends3 = _interopRequireDefault(_extends2);

var _classnames = require('classnames');

var _classnames2 = _interopRequireDefault(_classnames);

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

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

var _propTypes2 = _interopRequireDefault(_propTypes);

var _reactBootstrap = require('react-bootstrap');

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

var BaseContainer = function BaseContainer(props) {
  return _react2['default'].createElement(
    'ul',
    (0, _extends3['default'])({}, props, {
      className: (0, _classnames2['default'])('dropdown-menu', props.className) }),
    props.children
  );
};

/**
 * Menu component that automatically handles pagination and empty state when
 * passed a set of filtered and truncated results.
 */
var Table = _react2['default'].createClass({
  displayName: 'Table',

  propTypes: {
    /**
     * Specify menu alignment. The default value is `justify`, which makes the
     * menu as wide as the input and truncates long values. Specifying `left`
     * or `right` will align the menu to that side and the width will be
     * determined by the length of menu item values.
     */
    align: _propTypes2['default'].oneOf(['justify', 'left', 'right']),
    /**
     * Message to display in the menu if there are no valid results.
     */
    emptyLabel: _propTypes2['default'].string,
    /**
     * Maximum height of the dropdown menu, in px.
     */
    maxHeight: _propTypes2['default'].number,
    /**
     * Prompt displayed when large data sets are paginated.
     */
    paginationText: _propTypes2['default'].string
  },

  getDefaultProps: function getDefaultProps() {
    return {
      align: 'justify',
      emptyLabel: '无数据.',
      maxHeight: 300,
      paginate: true,
      paginationText: '显示更多...'
    };
  },
  render: function render() {
    var _props = this.props,
        align = _props.align,
        children = _props.children,
        className = _props.className,
        emptyLabel = _props.emptyLabel;

    var noResults = _react.Children.count(children) === 0;

    // If an empty string is passed, suppress menu when there are no results.
    if (noResults && emptyLabel === '') {
      return null;
    }

    var contents = children;

    return _react2['default'].createElement(
      BaseContainer,
      {
        className: (0, _classnames2['default'])('bootstrap-typeahead-menu', {
          'dropdown-menu-justify': align === 'justify',
          'dropdown-menu-right': align === 'right'
        }, className),
        style: this._getMenuStyle() },
      contents
    );
  },
  _getMenuStyle: function _getMenuStyle() {
    var _props2 = this.props,
        align = _props2.align,
        dropup = _props2.dropup,
        maxHeight = _props2.maxHeight,
        style = _props2.style;

    var menuStyle = (0, _extends3['default'])({}, style, {
      display: 'block',
      maxHeight: maxHeight + 'px',
      overflow: 'hidden'
    });

    if (style) {
      if (dropup) {
        menuStyle.top = 'auto';
      } else {
        delete menuStyle.bottom;
      }
      menuStyle.left = align === 'right' ? 'auto' : style.left;
      menuStyle.right = align === 'left' ? 'auto' : style.right;
    }

    return menuStyle;
  }
});

exports['default'] = Table;
module.exports = exports['default'];