fmt/doc/bootstrap/static/bootstrap-sphinx.js_t

(function ($) {
  /**
   * Patch TOC list.
   *
   * Will mutate the underlying span to have a correct ul for nav.
   *
   * @param $span: Span containing nested UL's to mutate.
   * @param minLevel: Starting level for nested lists. (1: global, 2: local).
   */
  var patchToc = function ($ul, minLevel) {
    var findA,
      patchTables,
      $localLi;

    // Find all a "internal" tags, traversing recursively.
    findA = function ($elem, level) {
      level = level || 0;
      var $items = $elem.find("> li > a.internal, > ul, > li > ul");

      // Iterate everything in order.
      $items.each(function (index, item) {
        var $item = $(item),
          tag = item.tagName.toLowerCase(),
          $childrenLi = $item.children('li'),
          $parentLi = $($item.parent('li'), $item.parent().parent('li'));

        // Add dropdowns if more children and above minimum level.
        if (tag === 'ul' && level >= minLevel && $childrenLi.length > 0) {
          $parentLi
            .addClass('dropdown-submenu')
            .children('a').first().attr('tabindex', -1);

          $item.addClass('dropdown-menu');
        }

        findA($item, level + 1);
      });
    };

    findA($ul);
  };

  /**
   * Patch all tables to remove ``docutils`` class and add Bootstrap base
   * ``table`` class.
   */
  patchTables = function () {
    $("table.docutils")
      .removeClass("docutils")
      .addClass("table")
      .attr("border", 0);
  };

  $(window).load(function () {
    /*
     * Scroll the window to avoid the topnav bar
     * https://github.com/twbs/bootstrap/issues/1768
     */
    if ($("#navbar.navbar-fixed-top").length > 0) {
      var navHeight = $("#navbar").height(),
        shiftWindow = function() { scrollBy(0, -navHeight - 10); };

      if (location.hash) {
        setTimeout(shiftWindow, 1);
      }

      window.addEventListener("hashchange", shiftWindow);
    }
  });

  $(document).ready(function () {
    // Add styling, structure to TOC's.
    $(".dropdown-menu").each(function () {
      $(this).find("ul").each(function (index, item){
        var $item = $(item);
        $item.addClass('unstyled');
      });
    });

    // Global TOC.
    if ($("ul.globaltoc li").length) {
      patchToc($("ul.globaltoc"), 1);
    } else {
      // Remove Global TOC.
      $(".globaltoc-container").remove();
    }

    // Local TOC.
    $(".bs-sidenav ul").addClass("nav nav-list");
    $(".bs-sidenav > ul > li > a").addClass("nav-header");

    {% if theme_navbar_fixed_top|tobool and theme_bootstrap_version == "3" %}
    // back to top
    setTimeout(function () {
      var $sideBar = $('.bs-sidenav');

      $sideBar.affix({
        offset: {
          top: function () {
            var offsetTop      = $sideBar.offset().top;
            var sideBarMargin  = parseInt($sideBar.children(0).css('margin-top'), 10);
            var navOuterHeight = $('#navbar').height();

            return (this.top = offsetTop - navOuterHeight - sideBarMargin);
          }
        , bottom: function () {
            // add 25 because the footer height doesn't seem to be enough
            return (this.bottom = $('.footer').outerHeight(true) + 25);
          }
        }
      });
    }, 100);
    {% endif %}

    // Local TOC.
    patchToc($("ul.localtoc"), 2);

    // Mutate sub-lists (for bs-2.3.0).
    $(".dropdown-menu ul").not(".dropdown-menu").each(function () {
      var $ul = $(this),
        $parent = $ul.parent(),
        tag = $parent[0].tagName.toLowerCase(),
        $kids = $ul.children().detach();

      // Replace list with items if submenu header.
      if (tag === "ul") {
        $ul.replaceWith($kids);
      } else if (tag === "li") {
        // Insert into previous list.
        $parent.after($kids);
        $ul.remove();
      }
    });

    // Add divider in page TOC.
    $localLi = $("ul.localtoc li");
    if ($localLi.length > 2) {
      $localLi.first().after('<li class="divider"></li>');
    }

    // Manually add dropdown.
    // Appears unnecessary as of:
    //   https://github.com/ryan-roemer/sphinx-bootstrap-theme/pull/90
    // Remove next time around...
    // a.dropdown-toggle class needed in globaltoc.html
    //$('.dropdown-toggle').dropdown();

    // Patch tables.
    patchTables();

    // Add Note, Warning styles. (BS v2,3 compatible).
    $('.admonition').addClass('alert alert-info')
      .filter('.warning, .caution')
        .removeClass('alert-info')
        .addClass('alert-warning').end()
      .filter('.error, .danger')
        .removeClass('alert-info')
        .addClass('alert-danger alert-error').end();

    // Inline code styles to Bootstrap style.
    $('tt.docutils.literal').not(".xref").each(function (i, e) {
      // ignore references
      if (!$(e).parent().hasClass("reference")) {
        $(e).replaceWith(function () {
          return $("<code />").html($(this).html());
        });
      }});

    // Update sourcelink to remove outerdiv (fixes appearance in navbar).
    var $srcLink = $(".nav #sourcelink");
    $srcLink.parent().html($srcLink.html());
  });
}(window.$jqTheme || window.jQuery));