twister-react/node_modules/react-bootstrap/lib/Nav.js

"use strict";

var _interopRequire = function (obj) { return obj && obj.__esModule ? obj["default"] : obj; };

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

var _react = require("react");

var React = _interopRequire(_react);

var cloneElement = _react.cloneElement;

var BootstrapMixin = _interopRequire(require("./BootstrapMixin"));

var CollapsableMixin = _interopRequire(require("./CollapsableMixin"));

var classNames = _interopRequire(require("classnames"));

var domUtils = _interopRequire(require("./utils/domUtils"));

var ValidComponentChildren = _interopRequire(require("./utils/ValidComponentChildren"));

var createChainedFunction = _interopRequire(require("./utils/createChainedFunction"));

var Nav = React.createClass({
  displayName: "Nav",

  mixins: [BootstrapMixin, CollapsableMixin],

  propTypes: {
    activeHref: React.PropTypes.string,
    activeKey: React.PropTypes.any,
    bsStyle: React.PropTypes.oneOf(["tabs", "pills"]),
    stacked: React.PropTypes.bool,
    justified: React.PropTypes.bool,
    onSelect: React.PropTypes.func,
    collapsable: React.PropTypes.bool,
    expanded: React.PropTypes.bool,
    navbar: React.PropTypes.bool,
    eventKey: React.PropTypes.any,
    pullRight: React.PropTypes.bool,
    right: React.PropTypes.bool
  },

  getDefaultProps: function getDefaultProps() {
    return {
      bsClass: "nav"
    };
  },

  getCollapsableDOMNode: function getCollapsableDOMNode() {
    return React.findDOMNode(this);
  },

  getCollapsableDimensionValue: function getCollapsableDimensionValue() {
    var node = React.findDOMNode(this.refs.ul),
        height = node.offsetHeight,
        computedStyles = domUtils.getComputedStyles(node);

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

  render: function render() {
    var classes = this.props.collapsable ? this.getCollapsableClassSet() : {};

    classes["navbar-collapse"] = this.props.collapsable;

    if (this.props.navbar && !this.props.collapsable) {
      return this.renderUl();
    }

    return React.createElement(
      "nav",
      _extends({}, this.props, { className: classNames(this.props.className, classes) }),
      this.renderUl()
    );
  },

  renderUl: function renderUl() {
    var classes = this.getBsClassSet();

    classes["nav-stacked"] = this.props.stacked;
    classes["nav-justified"] = this.props.justified;
    classes["navbar-nav"] = this.props.navbar;
    classes["pull-right"] = this.props.pullRight;
    classes["navbar-right"] = this.props.right;

    return React.createElement(
      "ul",
      _extends({}, this.props, { className: classNames(this.props.className, classes), ref: "ul" }),
      ValidComponentChildren.map(this.props.children, this.renderNavItem)
    );
  },

  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;
  },

  renderNavItem: function renderNavItem(child, index) {
    return cloneElement(child, {
      active: this.getChildActiveProp(child),
      activeKey: this.props.activeKey,
      activeHref: this.props.activeHref,
      onSelect: createChainedFunction(child.props.onSelect, this.props.onSelect),
      key: child.key ? child.key : index,
      navItem: true
    });
  }
});

module.exports = Nav;