f5089846a1
Also make change to doc template and css to fix footer layout bug introduced
by change 9edfa6db8c
Change-Id: Icfb1b499abfca6a39b5bff8fab576b14a1cf960a
2244 lines
68 KiB
JavaScript
2244 lines
68 KiB
JavaScript
var classesNav;
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var devdocNav;
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var sidenav;
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var cookie_namespace = 'android_developer';
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var NAV_PREF_TREE = "tree";
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var NAV_PREF_PANELS = "panels";
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var nav_pref;
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var isMobile = false; // true if mobile, so we can adjust some layout
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var basePath = getBaseUri(location.pathname);
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var SITE_ROOT = toRoot + basePath.substring(1,basePath.indexOf("/",1));
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/****** ON LOAD SET UP STUFF *********/
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var navBarIsFixed = false;
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$(document).ready(function() {
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// init the fullscreen toggle click event
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$('#nav-swap .fullscreen').click(function(){
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if ($(this).hasClass('disabled')) {
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toggleFullscreen(true);
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} else {
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toggleFullscreen(false);
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}
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});
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// initialize the divs with custom scrollbars
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$('.scroll-pane').jScrollPane( {verticalGutter:0} );
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// add HRs below all H2s (except for a few other h2 variants)
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$('h2').not('#qv h2').not('#tb h2').not('#devdoc-nav h2').css({marginBottom:0}).after('<hr/>');
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// set search's onkeyup handler here so we can show suggestions
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// even while search results are visible
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$("#search_autocomplete").keyup(function() {return search_changed(event, false, toRoot)});
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// set up the search close button
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$('.search .close').click(function() {
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$searchInput = $('#search_autocomplete');
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$searchInput.attr('value', '');
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$(this).addClass("hide");
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$("#search-container").removeClass('active');
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$("#search_autocomplete").blur();
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search_focus_changed($searchInput.get(), false); // see search_autocomplete.js
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hideResults(); // see search_autocomplete.js
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});
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$('.search').click(function() {
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if (!$('#search_autocomplete').is(":focused")) {
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$('#search_autocomplete').focus();
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}
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});
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// Set up quicknav
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var quicknav_open = false;
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$("#btn-quicknav").click(function() {
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if (quicknav_open) {
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$(this).removeClass('active');
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quicknav_open = false;
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collapse();
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} else {
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$(this).addClass('active');
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quicknav_open = true;
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expand();
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}
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})
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var expand = function() {
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$('#header-wrap').addClass('quicknav');
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$('#quicknav').stop().show().animate({opacity:'1'});
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}
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var collapse = function() {
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$('#quicknav').stop().animate({opacity:'0'}, 100, function() {
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$(this).hide();
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$('#header-wrap').removeClass('quicknav');
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});
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}
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//Set up search
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$("#search_autocomplete").focus(function() {
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$("#search-container").addClass('active');
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})
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$("#search-container").mouseover(function() {
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$("#search-container").addClass('active');
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$("#search_autocomplete").focus();
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})
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$("#search-container").mouseout(function() {
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if ($("#search_autocomplete").is(":focus")) return;
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if ($("#search_autocomplete").val() == '') {
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setTimeout(function(){
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$("#search-container").removeClass('active');
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$("#search_autocomplete").blur();
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},250);
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}
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})
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$("#search_autocomplete").blur(function() {
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if ($("#search_autocomplete").val() == '') {
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$("#search-container").removeClass('active');
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}
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})
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// prep nav expandos
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var pagePath = document.location.pathname;
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// account for intl docs by removing the intl/*/ path
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if (pagePath.indexOf("/intl/") == 0) {
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pagePath = pagePath.substr(pagePath.indexOf("/",6)); // start after intl/ to get last /
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}
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if (pagePath.indexOf(SITE_ROOT) == 0) {
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if (pagePath == '' || pagePath.charAt(pagePath.length - 1) == '/') {
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pagePath += 'index.html';
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}
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}
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if (SITE_ROOT.match(/\.\.\//) || SITE_ROOT == '') {
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// If running locally, SITE_ROOT will be a relative path, so account for that by
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// finding the relative URL to this page. This will allow us to find links on the page
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// leading back to this page.
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var pathParts = pagePath.split('/');
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var relativePagePathParts = [];
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var upDirs = (SITE_ROOT.match(/(\.\.\/)+/) || [''])[0].length / 3;
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for (var i = 0; i < upDirs; i++) {
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relativePagePathParts.push('..');
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}
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for (var i = 0; i < upDirs; i++) {
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relativePagePathParts.push(pathParts[pathParts.length - (upDirs - i) - 1]);
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}
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relativePagePathParts.push(pathParts[pathParts.length - 1]);
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pagePath = relativePagePathParts.join('/');
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} else {
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// Otherwise the page path is already an absolute URL
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}
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// select current page in sidenav and set up prev/next links if they exist
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var $selNavLink = $('#nav').find('a[href="' + pagePath + '"]');
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if ($selNavLink.length) {
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$selListItem = $selNavLink.closest('li');
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$selListItem.addClass('selected');
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$selListItem.closest('li.nav-section').addClass('expanded');
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$selListItem.closest('li.nav-section').children('ul').show();
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$selListItem.closest('li.nav-section').parent().closest('li.nav-section').addClass('expanded');
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$selListItem.closest('li.nav-section').parent().closest('ul').show();
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// $selListItem.closest('li.nav-section').closest('li.nav-section').addClass('expanded');
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// $selListItem.closest('li.nav-section').closest('li.nav-section').children('ul').show();
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// set up prev links
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var $prevLink = [];
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var $prevListItem = $selListItem.prev('li');
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var crossBoundaries = ($("body.design").length > 0) || ($("body.guide").length > 0) ? true :
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false; // navigate across topic boundaries only in design docs
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if ($prevListItem.length) {
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if ($prevListItem.hasClass('nav-section')) {
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if (crossBoundaries) {
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// jump to last topic of previous section
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$prevLink = $prevListItem.find('a:last');
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}
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} else {
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// jump to previous topic in this section
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$prevLink = $prevListItem.find('a:eq(0)');
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}
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} else {
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// jump to this section's index page (if it exists)
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var $parentListItem = $selListItem.parents('li');
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$prevLink = $selListItem.parents('li').find('a');
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// except if cross boundaries aren't allowed, and we're at the top of a section already
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// (and there's another parent)
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if (!crossBoundaries && $parentListItem.hasClass('nav-section')
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&& $selListItem.hasClass('nav-section')) {
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$prevLink = [];
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}
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}
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if ($prevLink.length) {
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var prevHref = $prevLink.attr('href');
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if (prevHref == SITE_ROOT + 'index.html') {
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// Don't show Previous when it leads to the homepage
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} else {
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$('.prev-page-link').attr('href', $prevLink.attr('href')).removeClass("hide");
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}
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}
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// set up next links
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var $nextLink = [];
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var startCourse = false;
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var startClass = false;
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var training = $(".next-class-link").length; // decides whether to provide "next class" link
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var isCrossingBoundary = false;
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if ($selListItem.hasClass('nav-section')) {
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// we're on an index page, jump to the first topic
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$nextLink = $selListItem.find('ul:eq(0)').find('a:eq(0)');
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// if there aren't any children, go to the next section (required for About pages)
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if($nextLink.length == 0) {
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$nextLink = $selListItem.next('li').find('a');
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} else if ($('.topic-start-link').length) {
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// as long as there's a child link and there is a "topic start link" (we're on a landing)
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// then set the landing page "start link" text to be the first doc title
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$('.topic-start-link').text($nextLink.text().toUpperCase());
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}
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// Handle some Training specialties
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if ($selListItem.parent().is("#nav") && $(".start-course-link").length) {
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// this means we're at the very top of the TOC hierarchy
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startCourse = true;
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} else if ($(".start-class-link").length) {
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// this means this page has children but is not at the top (it's a class, not a course)
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startClass = true;
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}
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} else {
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// jump to the next topic in this section (if it exists)
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$nextLink = $selListItem.next('li').find('a:eq(0)');
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if (!$nextLink.length) {
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if (crossBoundaries || training) {
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// no more topics in this section, jump to the first topic in the next section
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$nextLink = $selListItem.parents('li:eq(0)').next('li.nav-section').find('a:eq(0)');
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isCrossingBoundary = true;
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}
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}
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}
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if ($nextLink.length) {
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if (startCourse || startClass) {
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if (startCourse) {
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$('.start-course-link').attr('href', $nextLink.attr('href')).removeClass("hide");
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} else {
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$('.start-class-link').attr('href', $nextLink.attr('href')).removeClass("hide");
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}
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// if there's no training bar (below the start button),
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// then we need to add a bottom border to button
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if (!$("#tb").length) {
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$('.start-course-link').css({'border-bottom':'1px solid #DADADA'});
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$('.start-class-link').css({'border-bottom':'1px solid #DADADA'});
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}
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} else if (training && isCrossingBoundary) {
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$('.content-footer.next-class').show();
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$('.next-page-link').attr('href','')
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.removeClass("hide").addClass("disabled")
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.click(function() { return false; });
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$('.next-class-link').attr('href',$nextLink.attr('href'))
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.removeClass("hide").append($nextLink.html());
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$('.next-class-link').find('.new').empty();
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} else {
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$('.next-page-link').attr('href', $nextLink.attr('href')).removeClass("hide");
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}
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}
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}
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// Set up expand/collapse behavior
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$('#nav li.nav-section .nav-section-header').click(function() {
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var section = $(this).closest('li.nav-section');
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if (section.hasClass('expanded')) {
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/* hide me */
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// if (section.hasClass('selected') || section.find('li').hasClass('selected')) {
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// /* but not if myself or my descendents are selected */
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// return;
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// }
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section.children('ul').slideUp(250, function() {
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section.closest('li').removeClass('expanded');
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resizeNav();
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});
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} else {
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/* show me */
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// first hide all other siblings
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var $others = $('li.nav-section.expanded', $(this).closest('ul'));
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$others.removeClass('expanded').children('ul').slideUp(250);
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// now expand me
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section.closest('li').addClass('expanded');
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section.children('ul').slideDown(250, function() {
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resizeNav();
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});
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}
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});
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$(".scroll-pane").scroll(function(event) {
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event.preventDefault();
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return false;
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});
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/* Resize nav height when window height changes */
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$(window).resize(function() {
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if ($('#side-nav').length == 0) return;
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var stylesheet = $('link[rel="stylesheet"][class="fullscreen"]');
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setNavBarLeftPos(); // do this even if sidenav isn't fixed because it could become fixed
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// make sidenav behave when resizing the window and side-scolling is a concern
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if (navBarIsFixed) {
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if ((stylesheet.attr("disabled") == "disabled") || stylesheet.length == 0) {
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updateSideNavPosition();
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} else {
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updateSidenavFullscreenWidth();
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}
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}
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resizeNav();
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});
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// Set up fixed navbar
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var prevScrollLeft = 0; // used to compare current position to previous position of horiz scroll
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$(window).scroll(function(event) {
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if ($('#side-nav').length == 0) return;
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if (event.target.nodeName == "DIV") {
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// Dump scroll event if the target is a DIV, because that means the event is coming
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// from a scrollable div and so there's no need to make adjustments to our layout
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return;
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}
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var scrollTop = $(window).scrollTop();
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var headerHeight = $('#header').outerHeight();
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var subheaderHeight = $('#nav-x').outerHeight();
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var searchResultHeight = $('#searchResults').is(":visible") ?
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$('#searchResults').outerHeight() : 0;
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var totalHeaderHeight = headerHeight + subheaderHeight + searchResultHeight;
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var navBarShouldBeFixed = scrollTop > totalHeaderHeight;
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var scrollLeft = $(window).scrollLeft();
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// When the sidenav is fixed and user scrolls horizontally, reposition the sidenav to match
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if (navBarIsFixed && (scrollLeft != prevScrollLeft)) {
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updateSideNavPosition();
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prevScrollLeft = scrollLeft;
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}
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// Don't continue if the header is sufficently far away
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// (to avoid intensive resizing that slows scrolling)
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if (navBarIsFixed && navBarShouldBeFixed) {
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return;
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}
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if (navBarIsFixed != navBarShouldBeFixed) {
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if (navBarShouldBeFixed) {
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// make it fixed
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var width = $('#devdoc-nav').width();
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$('#devdoc-nav')
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.addClass('fixed')
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.css({'width':width+'px'})
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.prependTo('#body-content');
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// add neato "back to top" button
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$('#devdoc-nav a.totop').css({'display':'block','width':$("#nav").innerWidth()+'px'});
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// update the sidenaav position for side scrolling
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updateSideNavPosition();
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} else {
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// make it static again
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$('#devdoc-nav')
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.removeClass('fixed')
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.css({'width':'auto','margin':''})
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.prependTo('#side-nav');
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$('#devdoc-nav a.totop').hide();
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}
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navBarIsFixed = navBarShouldBeFixed;
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}
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resizeNav(250); // pass true in order to delay the scrollbar re-initialization for performance
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});
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var navBarLeftPos;
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if ($('#devdoc-nav').length) {
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setNavBarLeftPos();
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}
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// Stop expand/collapse behavior when clicking on nav section links (since we're navigating away
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// from the page)
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$('.nav-section-header').find('a:eq(0)').click(function(evt) {
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window.location.href = $(this).attr('href');
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return false;
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});
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// Set up play-on-hover <video> tags.
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$('video.play-on-hover').bind('click', function(){
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$(this).get(0).load(); // in case the video isn't seekable
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$(this).get(0).play();
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});
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// Set up tooltips
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var TOOLTIP_MARGIN = 10;
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$('acronym').each(function() {
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var $target = $(this);
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var $tooltip = $('<div>')
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.addClass('tooltip-box')
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.text($target.attr('title'))
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.hide()
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.appendTo('body');
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$target.removeAttr('title');
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$target.hover(function() {
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// in
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var targetRect = $target.offset();
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targetRect.width = $target.width();
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targetRect.height = $target.height();
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$tooltip.css({
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left: targetRect.left,
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top: targetRect.top + targetRect.height + TOOLTIP_MARGIN
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});
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$tooltip.addClass('below');
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$tooltip.show();
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}, function() {
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// out
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$tooltip.hide();
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});
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});
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// Set up <h2> deeplinks
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$('h2').click(function() {
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var id = $(this).attr('id');
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if (id) {
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document.location.hash = id;
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}
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});
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//Loads the +1 button
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var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;
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po.src = 'https://apis.google.com/js/plusone.js';
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var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);
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// Revise the sidenav widths to make room for the scrollbar
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// which avoids the visible width from changing each time the bar appears
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var $sidenav = $("#side-nav");
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var sidenav_width = parseInt($sidenav.innerWidth());
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$("#devdoc-nav #nav").css("width", sidenav_width - 4 + "px"); // 4px is scrollbar width
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$(".scroll-pane").removeAttr("tabindex"); // get rid of tabindex added by jscroller
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if ($(".scroll-pane").length > 1) {
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// Check if there's a user preference for the panel heights
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var cookieHeight = readCookie("reference_height");
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if (cookieHeight) {
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restoreHeight(cookieHeight);
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}
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}
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resizeNav();
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});
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function toggleFullscreen(enable) {
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var delay = 20;
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var enabled = true;
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var stylesheet = $('link[rel="stylesheet"][class="fullscreen"]');
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if (enable) {
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// Currently NOT USING fullscreen; enable fullscreen
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stylesheet.removeAttr('disabled');
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$('#nav-swap .fullscreen').removeClass('disabled');
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$('#devdoc-nav').css({left:''});
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setTimeout(updateSidenavFullscreenWidth,delay); // need to wait a moment for css to switch
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enabled = true;
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} else {
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// Currently USING fullscreen; disable fullscreen
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stylesheet.attr('disabled', 'disabled');
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$('#nav-swap .fullscreen').addClass('disabled');
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setTimeout(updateSidenavFixedWidth,delay); // need to wait a moment for css to switch
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enabled = false;
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}
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writeCookie("fullscreen", enabled, null, null);
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setNavBarLeftPos();
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resizeNav(delay);
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updateSideNavPosition();
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setTimeout(initSidenavHeightResize,delay);
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}
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function setNavBarLeftPos() {
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navBarLeftPos = $('#body-content').offset().left;
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}
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function updateSideNavPosition() {
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var newLeft = $(window).scrollLeft() - navBarLeftPos;
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$('#devdoc-nav').css({left: -newLeft});
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$('#devdoc-nav .totop').css({left: -(newLeft - parseInt($('#side-nav').css('margin-left')))});
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}
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// TODO: use $(document).ready instead
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function addLoadEvent(newfun) {
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var current = window.onload;
|
|
if (typeof window.onload != 'function') {
|
|
window.onload = newfun;
|
|
} else {
|
|
window.onload = function() {
|
|
current();
|
|
newfun();
|
|
}
|
|
}
|
|
}
|
|
|
|
var agent = navigator['userAgent'].toLowerCase();
|
|
// If a mobile phone, set flag and do mobile setup
|
|
if ((agent.indexOf("mobile") != -1) || // android, iphone, ipod
|
|
(agent.indexOf("blackberry") != -1) ||
|
|
(agent.indexOf("webos") != -1) ||
|
|
(agent.indexOf("mini") != -1)) { // opera mini browsers
|
|
isMobile = true;
|
|
}
|
|
|
|
|
|
/* loads the lists.js file to the page.
|
|
Loading this in the head was slowing page load time */
|
|
addLoadEvent( function() {
|
|
var lists = document.createElement("script");
|
|
lists.setAttribute("type","text/javascript");
|
|
lists.setAttribute("src", toRoot+"reference/lists.js");
|
|
document.getElementsByTagName("head")[0].appendChild(lists);
|
|
} );
|
|
|
|
|
|
addLoadEvent( function() {
|
|
$("pre:not(.no-pretty-print)").addClass("prettyprint");
|
|
prettyPrint();
|
|
} );
|
|
|
|
function init() {
|
|
//resizeNav();
|
|
|
|
resizePackagesNav = $("#resize-packages-nav");
|
|
classesNav = $("#classes-nav");
|
|
devdocNav = $("#devdoc-nav");
|
|
|
|
var cookiePath = "";
|
|
if (location.href.indexOf("/reference/") != -1) {
|
|
cookiePath = "reference_";
|
|
} else if (location.href.indexOf("/guide/") != -1) {
|
|
cookiePath = "guide_";
|
|
} else if (location.href.indexOf("/tools/") != -1) {
|
|
cookiePath = "tools_";
|
|
} else if (location.href.indexOf("/training/") != -1) {
|
|
cookiePath = "training_";
|
|
} else if (location.href.indexOf("/design/") != -1) {
|
|
cookiePath = "design_";
|
|
} else if (location.href.indexOf("/distribute/") != -1) {
|
|
cookiePath = "distribute_";
|
|
}
|
|
}
|
|
|
|
|
|
|
|
/* ######### RESIZE THE SIDENAV HEIGHT ########## */
|
|
|
|
function resizeNav(delay) {
|
|
var $nav = $("#devdoc-nav");
|
|
var $window = $(window);
|
|
var navHeight;
|
|
|
|
// Get the height of entire window and the total header height.
|
|
// Then figure out based on scroll position whether the header is visible
|
|
var windowHeight = $window.height();
|
|
var scrollTop = $window.scrollTop();
|
|
var headerHeight = $('#header').outerHeight();
|
|
var subheaderHeight = $('#nav-x').outerHeight();
|
|
var headerVisible = (scrollTop < (headerHeight + subheaderHeight));
|
|
|
|
// get the height of space between nav and top of window.
|
|
// Could be either margin or top position, depending on whether the nav is fixed.
|
|
var topMargin = (parseInt($nav.css('margin-top')) || parseInt($nav.css('top'))) + 1;
|
|
// add 1 for the #side-nav bottom margin
|
|
|
|
// Depending on whether the header is visible, set the side nav's height.
|
|
if (headerVisible) {
|
|
// The sidenav height grows as the header goes off screen
|
|
navHeight = windowHeight - (headerHeight + subheaderHeight - scrollTop) - topMargin;
|
|
} else {
|
|
// Once header is off screen, the nav height is almost full window height
|
|
navHeight = windowHeight - topMargin;
|
|
}
|
|
|
|
|
|
|
|
$scrollPanes = $(".scroll-pane");
|
|
if ($scrollPanes.length > 1) {
|
|
// subtract the height of the api level widget and nav swapper from the available nav height
|
|
navHeight -= ($('#api-nav-header').outerHeight(true) + $('#nav-swap').outerHeight(true));
|
|
|
|
$("#swapper").css({height:navHeight + "px"});
|
|
if ($("#nav-tree").is(":visible")) {
|
|
$("#nav-tree").css({height:navHeight});
|
|
}
|
|
|
|
var classesHeight = navHeight - parseInt($("#resize-packages-nav").css("height")) - 10 + "px";
|
|
//subtract 10px to account for drag bar
|
|
|
|
// if the window becomes small enough to make the class panel height 0,
|
|
// then the package panel should begin to shrink
|
|
if (parseInt(classesHeight) <= 0) {
|
|
$("#resize-packages-nav").css({height:navHeight - 10}); //subtract 10px for drag bar
|
|
$("#packages-nav").css({height:navHeight - 10});
|
|
}
|
|
|
|
$("#classes-nav").css({'height':classesHeight, 'margin-top':'10px'});
|
|
$("#classes-nav .jspContainer").css({height:classesHeight});
|
|
|
|
|
|
} else {
|
|
$nav.height(navHeight);
|
|
}
|
|
|
|
if (delay) {
|
|
updateFromResize = true;
|
|
delayedReInitScrollbars(delay);
|
|
} else {
|
|
reInitScrollbars();
|
|
}
|
|
|
|
}
|
|
|
|
var updateScrollbars = false;
|
|
var updateFromResize = false;
|
|
|
|
/* Re-initialize the scrollbars to account for changed nav size.
|
|
* This method postpones the actual update by a 1/4 second in order to optimize the
|
|
* scroll performance while the header is still visible, because re-initializing the
|
|
* scroll panes is an intensive process.
|
|
*/
|
|
function delayedReInitScrollbars(delay) {
|
|
// If we're scheduled for an update, but have received another resize request
|
|
// before the scheduled resize has occured, just ignore the new request
|
|
// (and wait for the scheduled one).
|
|
if (updateScrollbars && updateFromResize) {
|
|
updateFromResize = false;
|
|
return;
|
|
}
|
|
|
|
// We're scheduled for an update and the update request came from this method's setTimeout
|
|
if (updateScrollbars && !updateFromResize) {
|
|
reInitScrollbars();
|
|
updateScrollbars = false;
|
|
} else {
|
|
updateScrollbars = true;
|
|
updateFromResize = false;
|
|
setTimeout('delayedReInitScrollbars()',delay);
|
|
}
|
|
}
|
|
|
|
/* Re-initialize the scrollbars to account for changed nav size. */
|
|
function reInitScrollbars() {
|
|
var pane = $(".scroll-pane").each(function(){
|
|
var api = $(this).data('jsp');
|
|
if (!api) { setTimeout(reInitScrollbars,300); return;}
|
|
api.reinitialise( {verticalGutter:0} );
|
|
});
|
|
$(".scroll-pane").removeAttr("tabindex"); // get rid of tabindex added by jscroller
|
|
}
|
|
|
|
|
|
/* Resize the height of the nav panels in the reference,
|
|
* and save the new size to a cookie */
|
|
function saveNavPanels() {
|
|
var basePath = getBaseUri(location.pathname);
|
|
var section = basePath.substring(1,basePath.indexOf("/",1));
|
|
writeCookie("height", resizePackagesNav.css("height"), section, null);
|
|
}
|
|
|
|
|
|
|
|
function restoreHeight(packageHeight) {
|
|
$("#resize-packages-nav").height(packageHeight);
|
|
$("#packages-nav").height(packageHeight);
|
|
// var classesHeight = navHeight - packageHeight;
|
|
// $("#classes-nav").css({height:classesHeight});
|
|
// $("#classes-nav .jspContainer").css({height:classesHeight});
|
|
}
|
|
|
|
|
|
|
|
/* ######### END RESIZE THE SIDENAV HEIGHT ########## */
|
|
|
|
|
|
|
|
|
|
|
|
/** Scroll the jScrollPane to make the currently selected item visible
|
|
This is called when the page finished loading. */
|
|
function scrollIntoView(nav) {
|
|
var $nav = $("#"+nav);
|
|
var element = $nav.jScrollPane({/* ...settings... */});
|
|
var api = element.data('jsp');
|
|
|
|
if ($nav.is(':visible')) {
|
|
var $selected = $(".selected", $nav);
|
|
if ($selected.length == 0) return;
|
|
|
|
var selectedOffset = $selected.position().top;
|
|
if (selectedOffset + 90 > $nav.height()) { // add 90 so that we scroll up even
|
|
// if the current item is close to the bottom
|
|
api.scrollTo(0, selectedOffset - ($nav.height() / 4), false); // scroll the item into view
|
|
// to be 1/4 of the way from the top
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Show popup dialogs */
|
|
function showDialog(id) {
|
|
$dialog = $("#"+id);
|
|
$dialog.prepend('<div class="box-border"><div class="top"> <div class="left"></div> <div class="right"></div></div><div class="bottom"> <div class="left"></div> <div class="right"></div> </div> </div>');
|
|
$dialog.wrapInner('<div/>');
|
|
$dialog.removeClass("hide");
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* ######### COOKIES! ########## */
|
|
|
|
function readCookie(cookie) {
|
|
var myCookie = cookie_namespace+"_"+cookie+"=";
|
|
if (document.cookie) {
|
|
var index = document.cookie.indexOf(myCookie);
|
|
if (index != -1) {
|
|
var valStart = index + myCookie.length;
|
|
var valEnd = document.cookie.indexOf(";", valStart);
|
|
if (valEnd == -1) {
|
|
valEnd = document.cookie.length;
|
|
}
|
|
var val = document.cookie.substring(valStart, valEnd);
|
|
return val;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
function writeCookie(cookie, val, section, expiration) {
|
|
if (val==undefined) return;
|
|
section = section == null ? "_" : "_"+section+"_";
|
|
if (expiration == null) {
|
|
var date = new Date();
|
|
date.setTime(date.getTime()+(10*365*24*60*60*1000)); // default expiration is one week
|
|
expiration = date.toGMTString();
|
|
}
|
|
var cookieValue = cookie_namespace + section + cookie + "=" + val
|
|
+ "; expires=" + expiration+"; path=/";
|
|
document.cookie = cookieValue;
|
|
}
|
|
|
|
/* ######### END COOKIES! ########## */
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
REMEMBER THE PREVIOUS PAGE FOR EACH TAB
|
|
|
|
function loadLast(cookiePath) {
|
|
var location = window.location.href;
|
|
if (location.indexOf("/"+cookiePath+"/") != -1) {
|
|
return true;
|
|
}
|
|
var lastPage = readCookie(cookiePath + "_lastpage");
|
|
if (lastPage) {
|
|
window.location = lastPage;
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
|
|
|
|
$(window).unload(function(){
|
|
var path = getBaseUri(location.pathname);
|
|
if (path.indexOf("/reference/") != -1) {
|
|
writeCookie("lastpage", path, "reference", null);
|
|
} else if (path.indexOf("/guide/") != -1) {
|
|
writeCookie("lastpage", path, "guide", null);
|
|
} else if ((path.indexOf("/resources/") != -1) || (path.indexOf("/training/") != -1)) {
|
|
writeCookie("lastpage", path, "resources", null);
|
|
}
|
|
});
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function toggle(obj, slide) {
|
|
var ul = $("ul:first", obj);
|
|
var li = ul.parent();
|
|
if (li.hasClass("closed")) {
|
|
if (slide) {
|
|
ul.slideDown("fast");
|
|
} else {
|
|
ul.show();
|
|
}
|
|
li.removeClass("closed");
|
|
li.addClass("open");
|
|
$(".toggle-img", li).attr("title", "hide pages");
|
|
} else {
|
|
ul.slideUp("fast");
|
|
li.removeClass("open");
|
|
li.addClass("closed");
|
|
$(".toggle-img", li).attr("title", "show pages");
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
function buildToggleLists() {
|
|
$(".toggle-list").each(
|
|
function(i) {
|
|
$("div:first", this).append("<a class='toggle-img' href='#' title='show pages' onClick='toggle(this.parentNode.parentNode, true); return false;'></a>");
|
|
$(this).addClass("closed");
|
|
});
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* REFERENCE NAV SWAP */
|
|
|
|
|
|
function getNavPref() {
|
|
var v = readCookie('reference_nav');
|
|
if (v != NAV_PREF_TREE) {
|
|
v = NAV_PREF_PANELS;
|
|
}
|
|
return v;
|
|
}
|
|
|
|
function chooseDefaultNav() {
|
|
nav_pref = getNavPref();
|
|
if (nav_pref == NAV_PREF_TREE) {
|
|
$("#nav-panels").toggle();
|
|
$("#panel-link").toggle();
|
|
$("#nav-tree").toggle();
|
|
$("#tree-link").toggle();
|
|
}
|
|
}
|
|
|
|
function swapNav() {
|
|
if (nav_pref == NAV_PREF_TREE) {
|
|
nav_pref = NAV_PREF_PANELS;
|
|
} else {
|
|
nav_pref = NAV_PREF_TREE;
|
|
init_default_navtree(toRoot);
|
|
}
|
|
var date = new Date();
|
|
date.setTime(date.getTime()+(10*365*24*60*60*1000)); // keep this for 10 years
|
|
writeCookie("nav", nav_pref, "reference", date.toGMTString());
|
|
|
|
$("#nav-panels").toggle();
|
|
$("#panel-link").toggle();
|
|
$("#nav-tree").toggle();
|
|
$("#tree-link").toggle();
|
|
|
|
resizeNav();
|
|
|
|
// Gross nasty hack to make tree view show up upon first swap by setting height manually
|
|
$("#nav-tree .jspContainer:visible")
|
|
.css({'height':$("#nav-tree .jspContainer .jspPane").height() +'px'});
|
|
// Another nasty hack to make the scrollbar appear now that we have height
|
|
resizeNav();
|
|
|
|
if ($("#nav-tree").is(':visible')) {
|
|
scrollIntoView("nav-tree");
|
|
} else {
|
|
scrollIntoView("packages-nav");
|
|
scrollIntoView("classes-nav");
|
|
}
|
|
}
|
|
|
|
|
|
|
|
/* ############################################ */
|
|
/* ########## LOCALIZATION ############ */
|
|
/* ############################################ */
|
|
|
|
function getBaseUri(uri) {
|
|
var intlUrl = (uri.substring(0,6) == "/intl/");
|
|
if (intlUrl) {
|
|
base = uri.substring(uri.indexOf('intl/')+5,uri.length);
|
|
base = base.substring(base.indexOf('/')+1, base.length);
|
|
//alert("intl, returning base url: /" + base);
|
|
return ("/" + base);
|
|
} else {
|
|
//alert("not intl, returning uri as found.");
|
|
return uri;
|
|
}
|
|
}
|
|
|
|
function requestAppendHL(uri) {
|
|
//append "?hl=<lang> to an outgoing request (such as to blog)
|
|
var lang = getLangPref();
|
|
if (lang) {
|
|
var q = 'hl=' + lang;
|
|
uri += '?' + q;
|
|
window.location = uri;
|
|
return false;
|
|
} else {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
|
|
function changeTabLang(lang) {
|
|
var nodes = $("#header-tabs").find("."+lang);
|
|
for (i=0; i < nodes.length; i++) { // for each node in this language
|
|
var node = $(nodes[i]);
|
|
node.siblings().css("display","none"); // hide all siblings
|
|
if (node.not(":empty").length != 0) { //if this languages node has a translation, show it
|
|
node.css("display","inline");
|
|
} else { //otherwise, show English instead
|
|
node.css("display","none");
|
|
node.siblings().filter(".en").css("display","inline");
|
|
}
|
|
}
|
|
}
|
|
|
|
function changeNavLang(lang) {
|
|
var nodes = $("#devdoc-nav").find("."+lang);
|
|
for (i=0; i < nodes.length; i++) { // for each node in this language
|
|
var node = $(nodes[i]);
|
|
node.siblings().css("display","none"); // hide all siblings
|
|
if (node.not(":empty").length != 0) { // if this languages node has a translation, show it
|
|
node.css("display","inline");
|
|
} else { // otherwise, show English instead
|
|
node.css("display","none");
|
|
node.siblings().filter(".en").css("display","inline");
|
|
}
|
|
}
|
|
}
|
|
|
|
function changeDocLang(lang) {
|
|
changeTabLang(lang);
|
|
changeNavLang(lang);
|
|
}
|
|
|
|
function changeLangPref(lang, refresh) {
|
|
var date = new Date();
|
|
expires = date.toGMTString(date.setTime(date.getTime()+(10*365*24*60*60*1000)));
|
|
// keep this for 50 years
|
|
//alert("expires: " + expires)
|
|
writeCookie("pref_lang", lang, null, expires);
|
|
changeDocLang(lang);
|
|
if (refresh) {
|
|
l = getBaseUri(location.pathname);
|
|
window.location = l;
|
|
}
|
|
}
|
|
|
|
function loadLangPref() {
|
|
var lang = readCookie("pref_lang");
|
|
if (lang != 0) {
|
|
$("#language").find("option[value='"+lang+"']").attr("selected",true);
|
|
}
|
|
}
|
|
|
|
function getLangPref() {
|
|
var lang = $("#language").find(":selected").attr("value");
|
|
if (!lang) {
|
|
lang = readCookie("pref_lang");
|
|
}
|
|
return (lang != 0) ? lang : 'en';
|
|
}
|
|
|
|
/* ########## END LOCALIZATION ############ */
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Used to hide and reveal supplemental content, such as long code samples.
|
|
See the companion CSS in android-developer-docs.css */
|
|
function toggleContent(obj) {
|
|
var div = $(obj.parentNode.parentNode);
|
|
var toggleMe = $(".toggle-content-toggleme",div);
|
|
if (div.hasClass("closed")) { // if it's closed, open it
|
|
toggleMe.slideDown();
|
|
$(".toggle-content-text", obj).toggle();
|
|
div.removeClass("closed").addClass("open");
|
|
$(".toggle-content-img", div).attr("title", "hide").attr("src", toRoot
|
|
+ "assets/images/triangle-opened.png");
|
|
} else { // if it's open, close it
|
|
toggleMe.slideUp('fast', function() { // Wait until the animation is done before closing arrow
|
|
$(".toggle-content-text", obj).toggle();
|
|
div.removeClass("open").addClass("closed");
|
|
$(".toggle-content-img", div).attr("title", "show").attr("src", toRoot
|
|
+ "assets/images/triangle-closed.png");
|
|
});
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
* Slideshow 1.0
|
|
* Used on /index.html and /develop/index.html for carousel
|
|
*
|
|
* Sample usage:
|
|
* HTML -
|
|
* <div class="slideshow-container">
|
|
* <a href="" class="slideshow-prev">Prev</a>
|
|
* <a href="" class="slideshow-next">Next</a>
|
|
* <ul>
|
|
* <li class="item"><img src="images/marquee1.jpg"></li>
|
|
* <li class="item"><img src="images/marquee2.jpg"></li>
|
|
* <li class="item"><img src="images/marquee3.jpg"></li>
|
|
* <li class="item"><img src="images/marquee4.jpg"></li>
|
|
* </ul>
|
|
* </div>
|
|
*
|
|
* <script type="text/javascript">
|
|
* $('.slideshow-container').dacSlideshow({
|
|
* auto: true,
|
|
* btnPrev: '.slideshow-prev',
|
|
* btnNext: '.slideshow-next'
|
|
* });
|
|
* </script>
|
|
*
|
|
* Options:
|
|
* btnPrev: optional identifier for previous button
|
|
* btnNext: optional identifier for next button
|
|
* auto: whether or not to auto-proceed
|
|
* speed: animation speed
|
|
* autoTime: time between auto-rotation
|
|
* easing: easing function for transition
|
|
* start: item to select by default
|
|
* scroll: direction to scroll in
|
|
* pagination: whether or not to include dotted pagination
|
|
*
|
|
*/
|
|
|
|
(function($) {
|
|
$.fn.dacSlideshow = function(o) {
|
|
|
|
//Options - see above
|
|
o = $.extend({
|
|
btnPrev: null,
|
|
btnNext: null,
|
|
auto: true,
|
|
speed: 500,
|
|
autoTime: 12000,
|
|
easing: null,
|
|
start: 0,
|
|
scroll: 1,
|
|
pagination: true
|
|
|
|
}, o || {});
|
|
|
|
//Set up a carousel for each
|
|
return this.each(function() {
|
|
|
|
var running = false;
|
|
var animCss = o.vertical ? "top" : "left";
|
|
var sizeCss = o.vertical ? "height" : "width";
|
|
var div = $(this);
|
|
var ul = $("ul", div);
|
|
var tLi = $("li", ul);
|
|
var tl = tLi.size();
|
|
var timer = null;
|
|
|
|
var li = $("li", ul);
|
|
var itemLength = li.size();
|
|
var curr = o.start;
|
|
|
|
li.css({float: o.vertical ? "none" : "left"});
|
|
ul.css({margin: "0", padding: "0", position: "relative", "list-style-type": "none", "z-index": "1"});
|
|
div.css({position: "relative", "z-index": "2", left: "0px"});
|
|
|
|
var liSize = o.vertical ? height(li) : width(li);
|
|
var ulSize = liSize * itemLength;
|
|
var divSize = liSize;
|
|
|
|
li.css({width: li.width(), height: li.height()});
|
|
ul.css(sizeCss, ulSize+"px").css(animCss, -(curr*liSize));
|
|
|
|
div.css(sizeCss, divSize+"px");
|
|
|
|
//Pagination
|
|
if (o.pagination) {
|
|
var pagination = $("<div class='pagination'></div>");
|
|
var pag_ul = $("<ul></ul>");
|
|
if (tl > 1) {
|
|
for (var i=0;i<tl;i++) {
|
|
var li = $("<li>"+i+"</li>");
|
|
pag_ul.append(li);
|
|
if (i==o.start) li.addClass('active');
|
|
li.click(function() {
|
|
go(parseInt($(this).text()));
|
|
})
|
|
}
|
|
pagination.append(pag_ul);
|
|
div.append(pagination);
|
|
}
|
|
}
|
|
|
|
//Previous button
|
|
if(o.btnPrev)
|
|
$(o.btnPrev).click(function(e) {
|
|
e.preventDefault();
|
|
return go(curr-o.scroll);
|
|
});
|
|
|
|
//Next button
|
|
if(o.btnNext)
|
|
$(o.btnNext).click(function(e) {
|
|
e.preventDefault();
|
|
return go(curr+o.scroll);
|
|
});
|
|
|
|
//Auto rotation
|
|
if(o.auto) startRotateTimer();
|
|
|
|
function startRotateTimer() {
|
|
clearInterval(timer);
|
|
timer = setInterval(function() {
|
|
if (curr == tl-1) {
|
|
go(0);
|
|
} else {
|
|
go(curr+o.scroll);
|
|
}
|
|
}, o.autoTime);
|
|
}
|
|
|
|
//Go to an item
|
|
function go(to) {
|
|
if(!running) {
|
|
|
|
if(to<0) {
|
|
to = itemLength-1;
|
|
} else if (to>itemLength-1) {
|
|
to = 0;
|
|
}
|
|
curr = to;
|
|
|
|
running = true;
|
|
|
|
ul.animate(
|
|
animCss == "left" ? { left: -(curr*liSize) } : { top: -(curr*liSize) } , o.speed, o.easing,
|
|
function() {
|
|
running = false;
|
|
}
|
|
);
|
|
|
|
$(o.btnPrev + "," + o.btnNext).removeClass("disabled");
|
|
$( (curr-o.scroll<0 && o.btnPrev)
|
|
||
|
|
(curr+o.scroll > itemLength && o.btnNext)
|
|
||
|
|
[]
|
|
).addClass("disabled");
|
|
|
|
|
|
var nav_items = $('li', pagination);
|
|
nav_items.removeClass('active');
|
|
nav_items.eq(to).addClass('active');
|
|
|
|
|
|
}
|
|
if(o.auto) startRotateTimer();
|
|
return false;
|
|
};
|
|
});
|
|
};
|
|
|
|
function css(el, prop) {
|
|
return parseInt($.css(el[0], prop)) || 0;
|
|
};
|
|
function width(el) {
|
|
return el[0].offsetWidth + css(el, 'marginLeft') + css(el, 'marginRight');
|
|
};
|
|
function height(el) {
|
|
return el[0].offsetHeight + css(el, 'marginTop') + css(el, 'marginBottom');
|
|
};
|
|
|
|
})(jQuery);
|
|
|
|
|
|
/*
|
|
* dacSlideshow 1.0
|
|
* Used on develop/index.html for side-sliding tabs
|
|
*
|
|
* Sample usage:
|
|
* HTML -
|
|
* <div class="slideshow-container">
|
|
* <a href="" class="slideshow-prev">Prev</a>
|
|
* <a href="" class="slideshow-next">Next</a>
|
|
* <ul>
|
|
* <li class="item"><img src="images/marquee1.jpg"></li>
|
|
* <li class="item"><img src="images/marquee2.jpg"></li>
|
|
* <li class="item"><img src="images/marquee3.jpg"></li>
|
|
* <li class="item"><img src="images/marquee4.jpg"></li>
|
|
* </ul>
|
|
* </div>
|
|
*
|
|
* <script type="text/javascript">
|
|
* $('.slideshow-container').dacSlideshow({
|
|
* auto: true,
|
|
* btnPrev: '.slideshow-prev',
|
|
* btnNext: '.slideshow-next'
|
|
* });
|
|
* </script>
|
|
*
|
|
* Options:
|
|
* btnPrev: optional identifier for previous button
|
|
* btnNext: optional identifier for next button
|
|
* auto: whether or not to auto-proceed
|
|
* speed: animation speed
|
|
* autoTime: time between auto-rotation
|
|
* easing: easing function for transition
|
|
* start: item to select by default
|
|
* scroll: direction to scroll in
|
|
* pagination: whether or not to include dotted pagination
|
|
*
|
|
*/
|
|
(function($) {
|
|
$.fn.dacTabbedList = function(o) {
|
|
|
|
//Options - see above
|
|
o = $.extend({
|
|
speed : 250,
|
|
easing: null,
|
|
nav_id: null,
|
|
frame_id: null
|
|
}, o || {});
|
|
|
|
//Set up a carousel for each
|
|
return this.each(function() {
|
|
|
|
var curr = 0;
|
|
var running = false;
|
|
var animCss = "margin-left";
|
|
var sizeCss = "width";
|
|
var div = $(this);
|
|
|
|
var nav = $(o.nav_id, div);
|
|
var nav_li = $("li", nav);
|
|
var nav_size = nav_li.size();
|
|
var frame = div.find(o.frame_id);
|
|
var content_width = $(frame).find('ul').width();
|
|
//Buttons
|
|
$(nav_li).click(function(e) {
|
|
go($(nav_li).index($(this)));
|
|
})
|
|
|
|
//Go to an item
|
|
function go(to) {
|
|
if(!running) {
|
|
curr = to;
|
|
running = true;
|
|
|
|
frame.animate({ 'margin-left' : -(curr*content_width) }, o.speed, o.easing,
|
|
function() {
|
|
running = false;
|
|
}
|
|
);
|
|
|
|
|
|
nav_li.removeClass('active');
|
|
nav_li.eq(to).addClass('active');
|
|
|
|
|
|
}
|
|
return false;
|
|
};
|
|
});
|
|
};
|
|
|
|
function css(el, prop) {
|
|
return parseInt($.css(el[0], prop)) || 0;
|
|
};
|
|
function width(el) {
|
|
return el[0].offsetWidth + css(el, 'marginLeft') + css(el, 'marginRight');
|
|
};
|
|
function height(el) {
|
|
return el[0].offsetHeight + css(el, 'marginTop') + css(el, 'marginBottom');
|
|
};
|
|
|
|
})(jQuery);
|
|
|
|
|
|
|
|
|
|
|
|
/* ######################################################## */
|
|
/* ################ SEARCH SUGGESTIONS ################## */
|
|
/* ######################################################## */
|
|
|
|
|
|
var gSelectedIndex = -1;
|
|
var gSelectedID = -1;
|
|
var gMatches = new Array();
|
|
var gLastText = "";
|
|
var ROW_COUNT = 20;
|
|
var gInitialized = false;
|
|
|
|
function set_item_selected($li, selected)
|
|
{
|
|
if (selected) {
|
|
$li.attr('class','jd-autocomplete jd-selected');
|
|
} else {
|
|
$li.attr('class','jd-autocomplete');
|
|
}
|
|
}
|
|
|
|
function set_item_values(toroot, $li, match)
|
|
{
|
|
var $link = $('a',$li);
|
|
$link.html(match.__hilabel || match.label);
|
|
$link.attr('href',toroot + match.link);
|
|
}
|
|
|
|
function sync_selection_table(toroot)
|
|
{
|
|
var $list = $("#search_filtered");
|
|
var $li; //list item jquery object
|
|
var i; //list item iterator
|
|
gSelectedID = -1;
|
|
|
|
//initialize the table; draw it for the first time (but not visible).
|
|
if (!gInitialized) {
|
|
for (i=0; i<ROW_COUNT; i++) {
|
|
var $li = $("<li class='jd-autocomplete'></li>");
|
|
$list.append($li);
|
|
|
|
$li.mousedown(function() {
|
|
window.location = this.firstChild.getAttribute("href");
|
|
});
|
|
$li.mouseover(function() {
|
|
$('#search_filtered li').removeClass('jd-selected');
|
|
$(this).addClass('jd-selected');
|
|
gSelectedIndex = $('#search_filtered li').index(this);
|
|
});
|
|
$li.append('<a></a>');
|
|
}
|
|
gInitialized = true;
|
|
}
|
|
|
|
//if we have results, make the table visible and initialize result info
|
|
if (gMatches.length > 0) {
|
|
$('#search_filtered_div').removeClass('no-display');
|
|
var N = gMatches.length < ROW_COUNT ? gMatches.length : ROW_COUNT;
|
|
for (i=0; i<N; i++) {
|
|
$li = $('#search_filtered li:nth-child('+(i+1)+')');
|
|
$li.attr('class','show-item');
|
|
set_item_values(toroot, $li, gMatches[i]);
|
|
set_item_selected($li, i == gSelectedIndex);
|
|
if (i == gSelectedIndex) {
|
|
gSelectedID = gMatches[i].id;
|
|
}
|
|
}
|
|
//start hiding rows that are no longer matches
|
|
for (; i<ROW_COUNT; i++) {
|
|
$li = $('#search_filtered li:nth-child('+(i+1)+')');
|
|
$li.attr('class','no-display');
|
|
}
|
|
//if there are more results we're not showing, so say so.
|
|
/* if (gMatches.length > ROW_COUNT) {
|
|
li = list.rows[ROW_COUNT];
|
|
li.className = "show-item";
|
|
c1 = li.cells[0];
|
|
c1.innerHTML = "plus " + (gMatches.length-ROW_COUNT) + " more";
|
|
} else {
|
|
list.rows[ROW_COUNT].className = "hide-item";
|
|
}*/
|
|
//if we have no results, hide the table
|
|
} else {
|
|
$('#search_filtered_div').addClass('no-display');
|
|
}
|
|
}
|
|
|
|
function search_changed(e, kd, toroot)
|
|
{
|
|
var search = document.getElementById("search_autocomplete");
|
|
var text = search.value.replace(/(^ +)|( +$)/g, '');
|
|
|
|
// show/hide the close button
|
|
if (text != '') {
|
|
$(".search .close").removeClass("hide");
|
|
} else {
|
|
$(".search .close").addClass("hide");
|
|
}
|
|
|
|
// 13 = enter
|
|
if (e.keyCode == 13) {
|
|
$('#search_filtered_div').addClass('no-display');
|
|
if (!$('#search_filtered_div').hasClass('no-display') || (gSelectedIndex < 0)) {
|
|
if ($("#searchResults").is(":hidden")) {
|
|
// if results aren't showing, return true to allow search to execute
|
|
return true;
|
|
} else {
|
|
// otherwise, results are already showing, so allow ajax to auto refresh the results
|
|
// and ignore this Enter press to avoid the reload.
|
|
return false;
|
|
}
|
|
} else if (kd && gSelectedIndex >= 0) {
|
|
window.location = toroot + gMatches[gSelectedIndex].link;
|
|
return false;
|
|
}
|
|
}
|
|
// 38 -- arrow up
|
|
else if (kd && (e.keyCode == 38)) {
|
|
if (gSelectedIndex >= 0) {
|
|
$('#search_filtered li').removeClass('jd-selected');
|
|
gSelectedIndex--;
|
|
$('#search_filtered li:nth-child('+(gSelectedIndex+1)+')').addClass('jd-selected');
|
|
}
|
|
return false;
|
|
}
|
|
// 40 -- arrow down
|
|
else if (kd && (e.keyCode == 40)) {
|
|
if (gSelectedIndex < gMatches.length-1
|
|
&& gSelectedIndex < ROW_COUNT-1) {
|
|
$('#search_filtered li').removeClass('jd-selected');
|
|
gSelectedIndex++;
|
|
$('#search_filtered li:nth-child('+(gSelectedIndex+1)+')').addClass('jd-selected');
|
|
}
|
|
return false;
|
|
}
|
|
else if (!kd && (e.keyCode != 40) && (e.keyCode != 38)) {
|
|
gMatches = new Array();
|
|
matchedCount = 0;
|
|
gSelectedIndex = -1;
|
|
for (var i=0; i<DATA.length; i++) {
|
|
var s = DATA[i];
|
|
if (text.length != 0 &&
|
|
s.label.toLowerCase().indexOf(text.toLowerCase()) != -1) {
|
|
gMatches[matchedCount] = s;
|
|
matchedCount++;
|
|
}
|
|
}
|
|
rank_autocomplete_results(text);
|
|
for (var i=0; i<gMatches.length; i++) {
|
|
var s = gMatches[i];
|
|
if (gSelectedID == s.id) {
|
|
gSelectedIndex = i;
|
|
}
|
|
}
|
|
highlight_autocomplete_result_labels(text);
|
|
sync_selection_table(toroot);
|
|
return true; // allow the event to bubble up to the search api
|
|
}
|
|
}
|
|
|
|
function rank_autocomplete_results(query) {
|
|
query = query || '';
|
|
if (!gMatches || !gMatches.length)
|
|
return;
|
|
|
|
// helper function that gets the last occurence index of the given regex
|
|
// in the given string, or -1 if not found
|
|
var _lastSearch = function(s, re) {
|
|
if (s == '')
|
|
return -1;
|
|
var l = -1;
|
|
var tmp;
|
|
while ((tmp = s.search(re)) >= 0) {
|
|
if (l < 0) l = 0;
|
|
l += tmp;
|
|
s = s.substr(tmp + 1);
|
|
}
|
|
return l;
|
|
};
|
|
|
|
// helper function that counts the occurrences of a given character in
|
|
// a given string
|
|
var _countChar = function(s, c) {
|
|
var n = 0;
|
|
for (var i=0; i<s.length; i++)
|
|
if (s.charAt(i) == c) ++n;
|
|
return n;
|
|
};
|
|
|
|
var queryLower = query.toLowerCase();
|
|
var queryAlnum = (queryLower.match(/\w+/) || [''])[0];
|
|
var partPrefixAlnumRE = new RegExp('\\b' + queryAlnum);
|
|
var partExactAlnumRE = new RegExp('\\b' + queryAlnum + '\\b');
|
|
|
|
var _resultScoreFn = function(result) {
|
|
// scores are calculated based on exact and prefix matches,
|
|
// and then number of path separators (dots) from the last
|
|
// match (i.e. favoring classes and deep package names)
|
|
var score = 1.0;
|
|
var labelLower = result.label.toLowerCase();
|
|
var t;
|
|
t = _lastSearch(labelLower, partExactAlnumRE);
|
|
if (t >= 0) {
|
|
// exact part match
|
|
var partsAfter = _countChar(labelLower.substr(t + 1), '.');
|
|
score *= 200 / (partsAfter + 1);
|
|
} else {
|
|
t = _lastSearch(labelLower, partPrefixAlnumRE);
|
|
if (t >= 0) {
|
|
// part prefix match
|
|
var partsAfter = _countChar(labelLower.substr(t + 1), '.');
|
|
score *= 20 / (partsAfter + 1);
|
|
}
|
|
}
|
|
|
|
return score;
|
|
};
|
|
|
|
for (var i=0; i<gMatches.length; i++) {
|
|
gMatches[i].__resultScore = _resultScoreFn(gMatches[i]);
|
|
}
|
|
|
|
gMatches.sort(function(a,b){
|
|
var n = b.__resultScore - a.__resultScore;
|
|
if (n == 0) // lexicographical sort if scores are the same
|
|
n = (a.label < b.label) ? -1 : 1;
|
|
return n;
|
|
});
|
|
}
|
|
|
|
function highlight_autocomplete_result_labels(query) {
|
|
query = query || '';
|
|
if (!gMatches || !gMatches.length)
|
|
return;
|
|
|
|
var queryLower = query.toLowerCase();
|
|
var queryAlnumDot = (queryLower.match(/[\w\.]+/) || [''])[0];
|
|
var queryRE = new RegExp(
|
|
'(' + queryAlnumDot.replace(/\./g, '\\.') + ')', 'ig');
|
|
for (var i=0; i<gMatches.length; i++) {
|
|
gMatches[i].__hilabel = gMatches[i].label.replace(
|
|
queryRE, '<b>$1</b>');
|
|
}
|
|
}
|
|
|
|
function search_focus_changed(obj, focused)
|
|
{
|
|
if (!focused) {
|
|
if(obj.value == ""){
|
|
$(".search .close").addClass("hide");
|
|
}
|
|
document.getElementById("search_filtered_div").className = "no-display";
|
|
}
|
|
}
|
|
|
|
function submit_search() {
|
|
var query = document.getElementById('search_autocomplete').value;
|
|
location.hash = 'q=' + query;
|
|
loadSearchResults();
|
|
$("#searchResults").slideDown('slow');
|
|
return false;
|
|
}
|
|
|
|
|
|
function hideResults() {
|
|
$("#searchResults").slideUp();
|
|
$(".search .close").addClass("hide");
|
|
location.hash = '';
|
|
|
|
$("#search_autocomplete").val("").blur();
|
|
|
|
// reset the ajax search callback to nothing, so results don't appear unless ENTER
|
|
searchControl.setSearchStartingCallback(this, function(control, searcher, query) {});
|
|
return false;
|
|
}
|
|
|
|
|
|
|
|
/* ########################################################## */
|
|
/* ################ CUSTOM SEARCH ENGINE ################## */
|
|
/* ########################################################## */
|
|
|
|
google.load('search', '1');
|
|
var searchControl;
|
|
|
|
function loadSearchResults() {
|
|
document.getElementById("search_autocomplete").style.color = "#000";
|
|
|
|
// create search control
|
|
searchControl = new google.search.SearchControl();
|
|
|
|
// use our existing search form and use tabs when multiple searchers are used
|
|
drawOptions = new google.search.DrawOptions();
|
|
drawOptions.setDrawMode(google.search.SearchControl.DRAW_MODE_TABBED);
|
|
drawOptions.setInput(document.getElementById("search_autocomplete"));
|
|
|
|
// configure search result options
|
|
searchOptions = new google.search.SearcherOptions();
|
|
searchOptions.setExpandMode(GSearchControl.EXPAND_MODE_OPEN);
|
|
|
|
// configure each of the searchers, for each tab
|
|
devSiteSearcher = new google.search.WebSearch();
|
|
devSiteSearcher.setUserDefinedLabel("All");
|
|
devSiteSearcher.setSiteRestriction("001482626316274216503:zu90b7s047u");
|
|
|
|
designSearcher = new google.search.WebSearch();
|
|
designSearcher.setUserDefinedLabel("Design");
|
|
designSearcher.setSiteRestriction("http://developer.android.com/design/");
|
|
|
|
trainingSearcher = new google.search.WebSearch();
|
|
trainingSearcher.setUserDefinedLabel("Training");
|
|
trainingSearcher.setSiteRestriction("http://developer.android.com/training/");
|
|
|
|
guidesSearcher = new google.search.WebSearch();
|
|
guidesSearcher.setUserDefinedLabel("Guides");
|
|
guidesSearcher.setSiteRestriction("http://developer.android.com/guide/");
|
|
|
|
referenceSearcher = new google.search.WebSearch();
|
|
referenceSearcher.setUserDefinedLabel("Reference");
|
|
referenceSearcher.setSiteRestriction("http://developer.android.com/reference/");
|
|
|
|
blogSearcher = new google.search.WebSearch();
|
|
blogSearcher.setUserDefinedLabel("Blog");
|
|
blogSearcher.setSiteRestriction("http://android-developers.blogspot.com");
|
|
|
|
// add each searcher to the search control
|
|
searchControl.addSearcher(devSiteSearcher, searchOptions);
|
|
searchControl.addSearcher(designSearcher, searchOptions);
|
|
searchControl.addSearcher(trainingSearcher, searchOptions);
|
|
searchControl.addSearcher(guidesSearcher, searchOptions);
|
|
searchControl.addSearcher(referenceSearcher, searchOptions);
|
|
searchControl.addSearcher(blogSearcher, searchOptions);
|
|
|
|
// configure result options
|
|
searchControl.setResultSetSize(google.search.Search.LARGE_RESULTSET);
|
|
searchControl.setLinkTarget(google.search.Search.LINK_TARGET_SELF);
|
|
searchControl.setTimeoutInterval(google.search.SearchControl.TIMEOUT_SHORT);
|
|
searchControl.setNoResultsString(google.search.SearchControl.NO_RESULTS_DEFAULT_STRING);
|
|
|
|
// upon ajax search, refresh the url and search title
|
|
searchControl.setSearchStartingCallback(this, function(control, searcher, query) {
|
|
updateResultTitle(query);
|
|
var query = document.getElementById('search_autocomplete').value;
|
|
location.hash = 'q=' + query;
|
|
});
|
|
|
|
// draw the search results box
|
|
searchControl.draw(document.getElementById("leftSearchControl"), drawOptions);
|
|
|
|
// get query and execute the search
|
|
searchControl.execute(decodeURI(getQuery(location.hash)));
|
|
|
|
document.getElementById("search_autocomplete").focus();
|
|
addTabListeners();
|
|
}
|
|
// End of loadSearchResults
|
|
|
|
|
|
google.setOnLoadCallback(function(){
|
|
if (location.hash.indexOf("q=") == -1) {
|
|
// if there's no query in the url, don't search and make sure results are hidden
|
|
$('#searchResults').hide();
|
|
return;
|
|
} else {
|
|
// first time loading search results for this page
|
|
$('#searchResults').slideDown('slow');
|
|
$(".search .close").removeClass("hide");
|
|
loadSearchResults();
|
|
}
|
|
}, true);
|
|
|
|
// when an event on the browser history occurs (back, forward, load) requery hash and do search
|
|
$(window).hashchange( function(){
|
|
// Exit if the hash isn't a search query or there's an error in the query
|
|
if ((location.hash.indexOf("q=") == -1) || (query == "undefined")) {
|
|
// If the results pane is open, close it.
|
|
if (!$("#searchResults").is(":hidden")) {
|
|
hideResults();
|
|
}
|
|
return;
|
|
}
|
|
|
|
// Otherwise, we have a search to do
|
|
var query = decodeURI(getQuery(location.hash));
|
|
searchControl.execute(query);
|
|
$('#searchResults').slideDown('slow');
|
|
$("#search_autocomplete").focus();
|
|
$(".search .close").removeClass("hide");
|
|
|
|
updateResultTitle(query);
|
|
});
|
|
|
|
function updateResultTitle(query) {
|
|
$("#searchTitle").html("Results for <em>" + escapeHTML(query) + "</em>");
|
|
}
|
|
|
|
// forcefully regain key-up event control (previously jacked by search api)
|
|
$("#search_autocomplete").keyup(function(event) {
|
|
return search_changed(event, false, toRoot);
|
|
});
|
|
|
|
// add event listeners to each tab so we can track the browser history
|
|
function addTabListeners() {
|
|
var tabHeaders = $(".gsc-tabHeader");
|
|
for (var i = 0; i < tabHeaders.length; i++) {
|
|
$(tabHeaders[i]).attr("id",i).click(function() {
|
|
/*
|
|
// make a copy of the page numbers for the search left pane
|
|
setTimeout(function() {
|
|
// remove any residual page numbers
|
|
$('#searchResults .gsc-tabsArea .gsc-cursor-box.gs-bidi-start-align').remove();
|
|
// move the page numbers to the left position; make a clone,
|
|
// because the element is drawn to the DOM only once
|
|
// and because we're going to remove it (previous line),
|
|
// we need it to be available to move again as the user navigates
|
|
$('#searchResults .gsc-webResult .gsc-cursor-box.gs-bidi-start-align:visible')
|
|
.clone().appendTo('#searchResults .gsc-tabsArea');
|
|
}, 200);
|
|
*/
|
|
});
|
|
}
|
|
setTimeout(function(){$(tabHeaders[0]).click()},200);
|
|
}
|
|
|
|
|
|
function getQuery(hash) {
|
|
var queryParts = hash.split('=');
|
|
return queryParts[1];
|
|
}
|
|
|
|
/* returns the given string with all HTML brackets converted to entities
|
|
TODO: move this to the site's JS library */
|
|
function escapeHTML(string) {
|
|
return string.replace(/</g,"<")
|
|
.replace(/>/g,">");
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* ######################################################## */
|
|
/* ################# JAVADOC REFERENCE ################### */
|
|
/* ######################################################## */
|
|
|
|
/* Initialize some droiddoc stuff */
|
|
$(document).ready(function() {
|
|
|
|
// init available apis based on user pref
|
|
changeApiLevel();
|
|
initSidenavHeightResize()
|
|
});
|
|
|
|
var API_LEVEL_COOKIE = "api_level";
|
|
var minLevel = 1;
|
|
var maxLevel = 1;
|
|
|
|
/******* SIDENAV DIMENSIONS ************/
|
|
|
|
function initSidenavHeightResize() {
|
|
// Change the drag bar size to nicely fit the scrollbar positions
|
|
var $dragBar = $(".ui-resizable-s");
|
|
$dragBar.css({'width': $dragBar.parent().width() - 5 + "px"});
|
|
|
|
$( "#resize-packages-nav" ).resizable({
|
|
containment: "#nav-panels",
|
|
handles: "s",
|
|
alsoResize: "#packages-nav",
|
|
resize: function(event, ui) { resizeNav(); }, /* resize the nav while dragging */
|
|
stop: function(event, ui) { saveNavPanels(); } /* once stopped, save the sizes to cookie */
|
|
});
|
|
|
|
}
|
|
|
|
function updateSidenavFixedWidth() {
|
|
if (!navBarIsFixed) return;
|
|
$('#devdoc-nav').css({
|
|
'width' : $('#side-nav').css('width'),
|
|
'margin' : $('#side-nav').css('margin')
|
|
});
|
|
$('#devdoc-nav a.totop').css({'display':'block','width':$("#nav").innerWidth()+'px'});
|
|
|
|
initSidenavHeightResize();
|
|
}
|
|
|
|
function updateSidenavFullscreenWidth() {
|
|
if (!navBarIsFixed) return;
|
|
$('#devdoc-nav').css({
|
|
'width' : $('#side-nav').css('width'),
|
|
'margin' : $('#side-nav').css('margin')
|
|
});
|
|
$('#devdoc-nav .totop').css({'left': 'inherit'});
|
|
|
|
initSidenavHeightResize();
|
|
}
|
|
|
|
function buildApiLevelSelector() {
|
|
maxLevel = SINCE_DATA.length;
|
|
var userApiLevel = parseInt(readCookie(API_LEVEL_COOKIE));
|
|
userApiLevel = userApiLevel == 0 ? maxLevel : userApiLevel; // If there's no cookie (zero), use the max by default
|
|
|
|
minLevel = parseInt($("#doc-api-level").attr("class"));
|
|
// Handle provisional api levels; the provisional level will always be the highest possible level
|
|
// Provisional api levels will also have a length; other stuff that's just missing a level won't,
|
|
// so leave those kinds of entities at the default level of 1 (for example, the R.styleable class)
|
|
if (isNaN(minLevel) && minLevel.length) {
|
|
minLevel = maxLevel;
|
|
}
|
|
var select = $("#apiLevelSelector").html("").change(changeApiLevel);
|
|
for (var i = maxLevel-1; i >= 0; i--) {
|
|
var option = $("<option />").attr("value",""+SINCE_DATA[i]).append(""+SINCE_DATA[i]);
|
|
// if (SINCE_DATA[i] < minLevel) option.addClass("absent"); // always false for strings (codenames)
|
|
select.append(option);
|
|
}
|
|
|
|
// get the DOM element and use setAttribute cuz IE6 fails when using jquery .attr('selected',true)
|
|
var selectedLevelItem = $("#apiLevelSelector option[value='"+userApiLevel+"']").get(0);
|
|
selectedLevelItem.setAttribute('selected',true);
|
|
}
|
|
|
|
function changeApiLevel() {
|
|
maxLevel = SINCE_DATA.length;
|
|
var selectedLevel = maxLevel;
|
|
|
|
selectedLevel = parseInt($("#apiLevelSelector option:selected").val());
|
|
toggleVisisbleApis(selectedLevel, "body");
|
|
|
|
var date = new Date();
|
|
date.setTime(date.getTime()+(10*365*24*60*60*1000)); // keep this for 10 years
|
|
var expiration = date.toGMTString();
|
|
writeCookie(API_LEVEL_COOKIE, selectedLevel, null, expiration);
|
|
|
|
if (selectedLevel < minLevel) {
|
|
var thing = ($("#jd-header").html().indexOf("package") != -1) ? "package" : "class";
|
|
$("#naMessage").show().html("<div><p><strong>This " + thing + " is not available with API level " + selectedLevel + ".</strong></p>"
|
|
+ "<p>To use this " + thing + ", you must develop your app using a build target "
|
|
+ "that supports API level " + $("#doc-api-level").attr("class") + " or higher. To read these "
|
|
+ "APIs, change the value of the API level filter above.</p>"
|
|
+ "<p><a href='" +toRoot+ "guide/appendix/api-levels.html'>What is the API level?</a></p></div>");
|
|
} else {
|
|
$("#naMessage").hide();
|
|
}
|
|
}
|
|
|
|
function toggleVisisbleApis(selectedLevel, context) {
|
|
var apis = $(".api",context);
|
|
apis.each(function(i) {
|
|
var obj = $(this);
|
|
var className = obj.attr("class");
|
|
var apiLevelIndex = className.lastIndexOf("-")+1;
|
|
var apiLevelEndIndex = className.indexOf(" ", apiLevelIndex);
|
|
apiLevelEndIndex = apiLevelEndIndex != -1 ? apiLevelEndIndex : className.length;
|
|
var apiLevel = className.substring(apiLevelIndex, apiLevelEndIndex);
|
|
if (apiLevel.length == 0) { // for odd cases when the since data is actually missing, just bail
|
|
return;
|
|
}
|
|
apiLevel = parseInt(apiLevel);
|
|
|
|
// Handle provisional api levels; if this item's level is the provisional one, set it to the max
|
|
var selectedLevelNum = parseInt(selectedLevel)
|
|
var apiLevelNum = parseInt(apiLevel);
|
|
if (isNaN(apiLevelNum)) {
|
|
apiLevelNum = maxLevel;
|
|
}
|
|
|
|
// Grey things out that aren't available and give a tooltip title
|
|
if (apiLevelNum > selectedLevelNum) {
|
|
obj.addClass("absent").attr("title","Requires API Level \""
|
|
+ apiLevel + "\" or higher");
|
|
}
|
|
else obj.removeClass("absent").removeAttr("title");
|
|
});
|
|
}
|
|
|
|
|
|
|
|
|
|
/* ################# SIDENAV TREE VIEW ################### */
|
|
|
|
function new_node(me, mom, text, link, children_data, api_level)
|
|
{
|
|
var node = new Object();
|
|
node.children = Array();
|
|
node.children_data = children_data;
|
|
node.depth = mom.depth + 1;
|
|
|
|
node.li = document.createElement("li");
|
|
mom.get_children_ul().appendChild(node.li);
|
|
|
|
node.label_div = document.createElement("div");
|
|
node.label_div.className = "label";
|
|
if (api_level != null) {
|
|
$(node.label_div).addClass("api");
|
|
$(node.label_div).addClass("api-level-"+api_level);
|
|
}
|
|
node.li.appendChild(node.label_div);
|
|
|
|
if (children_data != null) {
|
|
node.expand_toggle = document.createElement("a");
|
|
node.expand_toggle.href = "javascript:void(0)";
|
|
node.expand_toggle.onclick = function() {
|
|
if (node.expanded) {
|
|
$(node.get_children_ul()).slideUp("fast");
|
|
node.plus_img.src = me.toroot + "assets/images/triangle-closed-small.png";
|
|
node.expanded = false;
|
|
} else {
|
|
expand_node(me, node);
|
|
}
|
|
};
|
|
node.label_div.appendChild(node.expand_toggle);
|
|
|
|
node.plus_img = document.createElement("img");
|
|
node.plus_img.src = me.toroot + "assets/images/triangle-closed-small.png";
|
|
node.plus_img.className = "plus";
|
|
node.plus_img.width = "8";
|
|
node.plus_img.border = "0";
|
|
node.expand_toggle.appendChild(node.plus_img);
|
|
|
|
node.expanded = false;
|
|
}
|
|
|
|
var a = document.createElement("a");
|
|
node.label_div.appendChild(a);
|
|
node.label = document.createTextNode(text);
|
|
a.appendChild(node.label);
|
|
if (link) {
|
|
a.href = me.toroot + link;
|
|
} else {
|
|
if (children_data != null) {
|
|
a.className = "nolink";
|
|
a.href = "javascript:void(0)";
|
|
a.onclick = node.expand_toggle.onclick;
|
|
// This next line shouldn't be necessary. I'll buy a beer for the first
|
|
// person who figures out how to remove this line and have the link
|
|
// toggle shut on the first try. --joeo@android.com
|
|
node.expanded = false;
|
|
}
|
|
}
|
|
|
|
|
|
node.children_ul = null;
|
|
node.get_children_ul = function() {
|
|
if (!node.children_ul) {
|
|
node.children_ul = document.createElement("ul");
|
|
node.children_ul.className = "children_ul";
|
|
node.children_ul.style.display = "none";
|
|
node.li.appendChild(node.children_ul);
|
|
}
|
|
return node.children_ul;
|
|
};
|
|
|
|
return node;
|
|
}
|
|
|
|
function expand_node(me, node)
|
|
{
|
|
if (node.children_data && !node.expanded) {
|
|
if (node.children_visited) {
|
|
$(node.get_children_ul()).slideDown("fast");
|
|
} else {
|
|
get_node(me, node);
|
|
if ($(node.label_div).hasClass("absent")) {
|
|
$(node.get_children_ul()).addClass("absent");
|
|
}
|
|
$(node.get_children_ul()).slideDown("fast");
|
|
}
|
|
node.plus_img.src = me.toroot + "assets/images/triangle-opened-small.png";
|
|
node.expanded = true;
|
|
|
|
// perform api level toggling because new nodes are new to the DOM
|
|
var selectedLevel = $("#apiLevelSelector option:selected").val();
|
|
toggleVisisbleApis(selectedLevel, "#side-nav");
|
|
}
|
|
}
|
|
|
|
function get_node(me, mom)
|
|
{
|
|
mom.children_visited = true;
|
|
for (var i in mom.children_data) {
|
|
var node_data = mom.children_data[i];
|
|
mom.children[i] = new_node(me, mom, node_data[0], node_data[1],
|
|
node_data[2], node_data[3]);
|
|
}
|
|
}
|
|
|
|
function this_page_relative(toroot)
|
|
{
|
|
var full = document.location.pathname;
|
|
var file = "";
|
|
if (toroot.substr(0, 1) == "/") {
|
|
if (full.substr(0, toroot.length) == toroot) {
|
|
return full.substr(toroot.length);
|
|
} else {
|
|
// the file isn't under toroot. Fail.
|
|
return null;
|
|
}
|
|
} else {
|
|
if (toroot != "./") {
|
|
toroot = "./" + toroot;
|
|
}
|
|
do {
|
|
if (toroot.substr(toroot.length-3, 3) == "../" || toroot == "./") {
|
|
var pos = full.lastIndexOf("/");
|
|
file = full.substr(pos) + file;
|
|
full = full.substr(0, pos);
|
|
toroot = toroot.substr(0, toroot.length-3);
|
|
}
|
|
} while (toroot != "" && toroot != "/");
|
|
return file.substr(1);
|
|
}
|
|
}
|
|
|
|
function find_page(url, data)
|
|
{
|
|
var nodes = data;
|
|
var result = null;
|
|
for (var i in nodes) {
|
|
var d = nodes[i];
|
|
if (d[1] == url) {
|
|
return new Array(i);
|
|
}
|
|
else if (d[2] != null) {
|
|
result = find_page(url, d[2]);
|
|
if (result != null) {
|
|
return (new Array(i).concat(result));
|
|
}
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
|
|
function load_navtree_data(toroot) {
|
|
var navtreeData = document.createElement("script");
|
|
navtreeData.setAttribute("type","text/javascript");
|
|
navtreeData.setAttribute("src", toroot+"navtree_data.js");
|
|
$("head").append($(navtreeData));
|
|
}
|
|
|
|
function init_default_navtree(toroot) {
|
|
init_navtree("tree-list", toroot, NAVTREE_DATA);
|
|
|
|
// perform api level toggling because because the whole tree is new to the DOM
|
|
var selectedLevel = $("#apiLevelSelector option:selected").val();
|
|
toggleVisisbleApis(selectedLevel, "#side-nav");
|
|
}
|
|
|
|
function init_navtree(navtree_id, toroot, root_nodes)
|
|
{
|
|
var me = new Object();
|
|
me.toroot = toroot;
|
|
me.node = new Object();
|
|
|
|
me.node.li = document.getElementById(navtree_id);
|
|
me.node.children_data = root_nodes;
|
|
me.node.children = new Array();
|
|
me.node.children_ul = document.createElement("ul");
|
|
me.node.get_children_ul = function() { return me.node.children_ul; };
|
|
//me.node.children_ul.className = "children_ul";
|
|
me.node.li.appendChild(me.node.children_ul);
|
|
me.node.depth = 0;
|
|
|
|
get_node(me, me.node);
|
|
|
|
me.this_page = this_page_relative(toroot);
|
|
me.breadcrumbs = find_page(me.this_page, root_nodes);
|
|
if (me.breadcrumbs != null && me.breadcrumbs.length != 0) {
|
|
var mom = me.node;
|
|
for (var i in me.breadcrumbs) {
|
|
var j = me.breadcrumbs[i];
|
|
mom = mom.children[j];
|
|
expand_node(me, mom);
|
|
}
|
|
mom.label_div.className = mom.label_div.className + " selected";
|
|
addLoadEvent(function() {
|
|
scrollIntoView("nav-tree");
|
|
});
|
|
}
|
|
}
|
|
|
|
/* TOGGLE INHERITED MEMBERS */
|
|
|
|
/* Toggle an inherited class (arrow toggle)
|
|
* @param linkObj The link that was clicked.
|
|
* @param expand 'true' to ensure it's expanded. 'false' to ensure it's closed.
|
|
* 'null' to simply toggle.
|
|
*/
|
|
function toggleInherited(linkObj, expand) {
|
|
var base = linkObj.getAttribute("id");
|
|
var list = document.getElementById(base + "-list");
|
|
var summary = document.getElementById(base + "-summary");
|
|
var trigger = document.getElementById(base + "-trigger");
|
|
var a = $(linkObj);
|
|
if ( (expand == null && a.hasClass("closed")) || expand ) {
|
|
list.style.display = "none";
|
|
summary.style.display = "block";
|
|
trigger.src = toRoot + "assets/images/triangle-opened.png";
|
|
a.removeClass("closed");
|
|
a.addClass("opened");
|
|
} else if ( (expand == null && a.hasClass("opened")) || (expand == false) ) {
|
|
list.style.display = "block";
|
|
summary.style.display = "none";
|
|
trigger.src = toRoot + "assets/images/triangle-closed.png";
|
|
a.removeClass("opened");
|
|
a.addClass("closed");
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/* Toggle all inherited classes in a single table (e.g. all inherited methods)
|
|
* @param linkObj The link that was clicked.
|
|
* @param expand 'true' to ensure it's expanded. 'false' to ensure it's closed.
|
|
* 'null' to simply toggle.
|
|
*/
|
|
function toggleAllInherited(linkObj, expand) {
|
|
var a = $(linkObj);
|
|
var table = $(a.parent().parent().parent()); // ugly way to get table/tbody
|
|
var expandos = $(".jd-expando-trigger", table);
|
|
if ( (expand == null && a.text() == "[Expand]") || expand ) {
|
|
expandos.each(function(i) {
|
|
toggleInherited(this, true);
|
|
});
|
|
a.text("[Collapse]");
|
|
} else if ( (expand == null && a.text() == "[Collapse]") || (expand == false) ) {
|
|
expandos.each(function(i) {
|
|
toggleInherited(this, false);
|
|
});
|
|
a.text("[Expand]");
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/* Toggle all inherited members in the class (link in the class title)
|
|
*/
|
|
function toggleAllClassInherited() {
|
|
var a = $("#toggleAllClassInherited"); // get toggle link from class title
|
|
var toggles = $(".toggle-all", $("#body-content"));
|
|
if (a.text() == "[Expand All]") {
|
|
toggles.each(function(i) {
|
|
toggleAllInherited(this, true);
|
|
});
|
|
a.text("[Collapse All]");
|
|
} else {
|
|
toggles.each(function(i) {
|
|
toggleAllInherited(this, false);
|
|
});
|
|
a.text("[Expand All]");
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/* Expand all inherited members in the class. Used when initiating page search */
|
|
function ensureAllInheritedExpanded() {
|
|
var toggles = $(".toggle-all", $("#body-content"));
|
|
toggles.each(function(i) {
|
|
toggleAllInherited(this, true);
|
|
});
|
|
$("#toggleAllClassInherited").text("[Collapse All]");
|
|
}
|
|
|
|
|
|
/* HANDLE KEY EVENTS
|
|
* - Listen for Ctrl+F (Cmd on Mac) and expand all inherited members (to aid page search)
|
|
*/
|
|
var agent = navigator['userAgent'].toLowerCase();
|
|
var mac = agent.indexOf("macintosh") != -1;
|
|
|
|
$(document).keydown( function(e) {
|
|
var control = mac ? e.metaKey && !e.ctrlKey : e.ctrlKey; // get ctrl key
|
|
if (control && e.which == 70) { // 70 is "F"
|
|
ensureAllInheritedExpanded();
|
|
}
|
|
});
|
|
|
|
|
|
|