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bootstrap-sphinx.js
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bootstrap-sphinx.js
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(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);
};
$(document).ready(function () {
/*
* Scroll the window to avoid the topnav bar
* https://github.com/twitter/bootstrap/issues/1768
*/
if ($("#navbar.navbar-fixed-top").length > 0) {
var navHeight = $("#navbar").height(),
shiftWindow = function() { scrollBy(0, -navHeight - 10); };
if (location.hash) {
shiftWindow();
}
window.addEventListener("hashchange", shiftWindow);
}
// 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.
$(".globaltoc-container").remove();
}
// Local TOC.
patchToc($("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>');
}
// Enable dropdown.
$('.dropdown-toggle').dropdown();
// Patch tables.
patchTables();
// Add Note, Warning styles.
$('div.note').addClass('alert').addClass('alert-info');
$('div.warning').addClass('alert').addClass('alert-warning');
// 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 $("<code />").text($(this).text());
});
}});
});
}($jqTheme || window.jQuery));