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manual/source/static/bootstrap-sphinx.js

175 lines
4.9 KiB

(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");
// back to top
setTimeout(function () {
var $sideBar = $(".bs-sidenav");
var $content = $(".content");
// Enlarge content if sidebar is larger.
if ($sideBar.outerHeight(true) > $content.outerHeight(true)) {
$content.height($sideBar.outerHeight(true));
}
$sideBar
// Add affix.
.affix({
offset: {
top: function () {
var offsetTop = $sideBar.offset().top;
var sideBarMargin = parseInt($sideBar.css("margin-top"), 10);
var navOuterHeight = $("#navbar").outerHeight(true);
return (this.top = offsetTop - navOuterHeight);
},
bottom: function () {
return (this.bottom = $(".footer").outerHeight(true));
}
}
})
// Trigger to reset if page content is scrolled to bottom.
.trigger("scroll.bs.affix.data-api");
}, 0);
// Local TOC.
patchToc($("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>");
}
// 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));