'use strict';

exports.__esModule = true;

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

var _extends3 = _interopRequireDefault(_extends2);

var _objectWithoutProperties2 = require('babel-runtime/helpers/objectWithoutProperties');

var _objectWithoutProperties3 = _interopRequireDefault(_objectWithoutProperties2);

var _classCallCheck2 = require('babel-runtime/helpers/classCallCheck');

var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);

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 _isRequiredForA11y = require('react-prop-types/lib/isRequiredForA11y');

var _isRequiredForA11y2 = _interopRequireDefault(_isRequiredForA11y);

var _uncontrollable = require('uncontrollable');

var _uncontrollable2 = _interopRequireDefault(_uncontrollable);

var _Nav = require('./Nav');

var _Nav2 = _interopRequireDefault(_Nav);

var _NavItem = require('./NavItem');

var _NavItem2 = _interopRequireDefault(_NavItem);

var _TabContainer = require('./TabContainer');

var _TabContainer2 = _interopRequireDefault(_TabContainer);

var _TabContent = require('./TabContent');

var _TabContent2 = _interopRequireDefault(_TabContent);

var _bootstrapUtils = require('./utils/bootstrapUtils');

var _ValidComponentChildren = require('./utils/ValidComponentChildren');

var _ValidComponentChildren2 = _interopRequireDefault(_ValidComponentChildren);

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

var TabContainer = _TabContainer2['default'].ControlledComponent;

var propTypes = {
  /**
   * Mark the Tab with a matching `eventKey` as active.
   *
   * @controllable onSelect
   */
  activeKey: _react2['default'].PropTypes.any,

  /**
   * Navigation style
   */
  bsStyle: _react2['default'].PropTypes.oneOf(['tabs', 'pills']),

  animation: _react2['default'].PropTypes.bool,

  id: (0, _isRequiredForA11y2['default'])(_react2['default'].PropTypes.oneOfType([_react2['default'].PropTypes.string, _react2['default'].PropTypes.number])),

  /**
   * Callback fired when a Tab is selected.
   *
   * ```js
   * function (
   * 	Any eventKey,
   * 	SyntheticEvent event?
   * )
   * ```
   *
   * @controllable activeKey
   */
  onSelect: _react2['default'].PropTypes.func,

  /**
   * Unmount tabs (remove it from the DOM) when it is no longer visible
   */
  unmountOnExit: _react2['default'].PropTypes.bool
};

var defaultProps = {
  bsStyle: 'tabs',
  animation: true,
  unmountOnExit: false
};

function getDefaultActiveKey(children) {
  var defaultActiveKey = void 0;
  _ValidComponentChildren2['default'].forEach(children, function (child) {
    if (defaultActiveKey == null) {
      defaultActiveKey = child.props.eventKey;
    }
  });

  return defaultActiveKey;
}

var Tabs = function (_React$Component) {
  (0, _inherits3['default'])(Tabs, _React$Component);

  function Tabs() {
    (0, _classCallCheck3['default'])(this, Tabs);
    return (0, _possibleConstructorReturn3['default'])(this, _React$Component.apply(this, arguments));
  }

  Tabs.prototype.renderTab = function renderTab(child) {
    var _child$props = child.props,
        title = _child$props.title,
        eventKey = _child$props.eventKey,
        disabled = _child$props.disabled,
        tabClassName = _child$props.tabClassName;

    if (title == null) {
      return null;
    }

    return _react2['default'].createElement(
      _NavItem2['default'],
      {
        eventKey: eventKey,
        disabled: disabled,
        className: tabClassName
      },
      title
    );
  };

  Tabs.prototype.render = function render() {
    var _props = this.props,
        id = _props.id,
        onSelect = _props.onSelect,
        animation = _props.animation,
        unmountOnExit = _props.unmountOnExit,
        bsClass = _props.bsClass,
        className = _props.className,
        style = _props.style,
        children = _props.children,
        _props$activeKey = _props.activeKey,
        activeKey = _props$activeKey === undefined ? getDefaultActiveKey(children) : _props$activeKey,
        props = (0, _objectWithoutProperties3['default'])(_props, ['id', 'onSelect', 'animation', 'unmountOnExit', 'bsClass', 'className', 'style', 'children', 'activeKey']);


    return _react2['default'].createElement(
      TabContainer,
      {
        id: id,
        activeKey: activeKey,
        onSelect: onSelect,
        className: className,
        style: style
      },
      _react2['default'].createElement(
        'div',
        null,
        _react2['default'].createElement(
          _Nav2['default'],
          (0, _extends3['default'])({}, props, {
            role: 'tablist'
          }),
          _ValidComponentChildren2['default'].map(children, this.renderTab)
        ),
        _react2['default'].createElement(
          _TabContent2['default'],
          {
            bsClass: bsClass,
            animation: animation,
            unmountOnExit: unmountOnExit
          },
          children
        )
      )
    );
  };

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

Tabs.propTypes = propTypes;
Tabs.defaultProps = defaultProps;

(0, _bootstrapUtils.bsClass)('tab', Tabs);

exports['default'] = (0, _uncontrollable2['default'])(Tabs, { activeKey: 'onSelect' });
module.exports = exports['default'];