react-bootstrap/lib/CollapsibleNav.js

Bootstrap 3 components build with React

'use strict';

Object.defineProperty(exports, '__esModule', {
  value: true
});

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

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _BootstrapMixin = require('./BootstrapMixin');

var _BootstrapMixin2 = _interopRequireDefault(_BootstrapMixin);

var _CollapsibleMixin = require('./CollapsibleMixin');

var _CollapsibleMixin2 = _interopRequireDefault(_CollapsibleMixin);

var _classnames = require('classnames');

var _classnames2 = _interopRequireDefault(_classnames);

var _utilsDomUtils = require('./utils/domUtils');

var _utilsDomUtils2 = _interopRequireDefault(_utilsDomUtils);

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

var _utilsValidComponentChildren2 = _interopRequireDefault(_utilsValidComponentChildren);

var _utilsCreateChainedFunction = require('./utils/createChainedFunction');

var _utilsCreateChainedFunction2 = _interopRequireDefault(_utilsCreateChainedFunction);

var CollapsibleNav = _react2['default'].createClass({
  displayName: 'CollapsibleNav',

  mixins: [_BootstrapMixin2['default'], _CollapsibleMixin2['default']],

  propTypes: {
    onSelect: _react2['default'].PropTypes.func,
    activeHref: _react2['default'].PropTypes.string,
    activeKey: _react2['default'].PropTypes.any,
    collapsible: _react2['default'].PropTypes.bool,
    expanded: _react2['default'].PropTypes.bool,
    eventKey: _react2['default'].PropTypes.any
  },

  getCollapsibleDOMNode: function getCollapsibleDOMNode() {
    return _react2['default'].findDOMNode(this);
  },

  getCollapsibleDimensionValue: function getCollapsibleDimensionValue() {
    var height = 0;
    var nodes = this.refs;
    for (var key in nodes) {
      if (nodes.hasOwnProperty(key)) {

        var n = _react2['default'].findDOMNode(nodes[key]),
            h = n.offsetHeight,
            computedStyles = _utilsDomUtils2['default'].getComputedStyles(n);

        height += h + parseInt(computedStyles.marginTop, 10) + parseInt(computedStyles.marginBottom, 10);
      }
    }
    return height;
  },

  render: function render() {
    /*
     * this.props.collapsible is set in NavBar when an eventKey is supplied.
     */
    var classes = this.props.collapsible ? this.getCollapsibleClassSet('navbar-collapse') : null;
    var renderChildren = this.props.collapsible ? this.renderCollapsibleNavChildren : this.renderChildren;

    return _react2['default'].createElement(
      'div',
      { eventKey: this.props.eventKey, className: (0, _classnames2['default'])(this.props.className, classes) },
      _utilsValidComponentChildren2['default'].map(this.props.children, renderChildren)
    );
  },

  getChildActiveProp: function getChildActiveProp(child) {
    if (child.props.active) {
      return true;
    }
    if (this.props.activeKey != null) {
      if (child.props.eventKey === this.props.activeKey) {
        return true;
      }
    }
    if (this.props.activeHref != null) {
      if (child.props.href === this.props.activeHref) {
        return true;
      }
    }

    return child.props.active;
  },

  renderChildren: function renderChildren(child, index) {
    var key = child.key ? child.key : index;
    return (0, _react.cloneElement)(child, {
      activeKey: this.props.activeKey,
      activeHref: this.props.activeHref,
      ref: 'nocollapse_' + key,
      key: key,
      navItem: true
    });
  },

  renderCollapsibleNavChildren: function renderCollapsibleNavChildren(child, index) {
    var key = child.key ? child.key : index;
    return (0, _react.cloneElement)(child, {
      active: this.getChildActiveProp(child),
      activeKey: this.props.activeKey,
      activeHref: this.props.activeHref,
      onSelect: (0, _utilsCreateChainedFunction2['default'])(child.props.onSelect, this.props.onSelect),
      ref: 'collapsible_' + key,
      key: key,
      navItem: true
    });
  }
});

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