// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
/*jslint browser: true, es5: true */
/*globals $: true, rootPath: true */
(function() {
"use strict";
// This mapping table should match the discriminants of
// `rustdoc::html::item_type::ItemType` type in Rust.
var itemTypes = ["mod",
"externcrate",
"import",
"struct",
"enum",
"fn",
"type",
"static",
"trait",
"impl",
"tymethod",
"method",
"structfield",
"variant",
"macro",
"primitive",
"associatedtype",
"constant",
"associatedconstant",
"union"];
function hasClass(elem, className) {
if (elem && className && elem.className) {
var elemClass = elem.className;
var start = elemClass.indexOf(className);
if (start == -1) {
return false;
} else if (elemClass.length == className.length) {
return true;
} else {
if (start > 0 && elemClass[start - 1] != ' ') {
return false;
}
var end = start + className.length;
if (end < elemClass.length && elemClass[end] != ' ') {
return false;
}
return true;
}
}
return false;
}
function addClass(elem, className) {
if (elem && className && !hasClass(elem, className)) {
if (elem.className && elem.className.length > 0) {
elem.className += ' ' + className;
} else {
elem.className = className;
}
}
}
function removeClass(elem, className) {
if (elem && className