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diff --git a/tools/droiddoc/templates-ndk/assets/js/docs.js b/tools/droiddoc/templates-ndk/assets/js/docs.js
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--- a/tools/droiddoc/templates-ndk/assets/js/docs.js
+++ /dev/null
@@ -1,4346 +0,0 @@
-var classesNav;
-var devdocNav;
-var sidenav;
-var cookie_namespace = 'android_developer';
-var NAV_PREF_TREE = "tree";
-var NAV_PREF_PANELS = "panels";
-var nav_pref;
-var isMobile = false; // true if mobile, so we can adjust some layout
-var mPagePath; // initialized in ready() function
-
-var basePath = getBaseUri(location.pathname);
-var SITE_ROOT = toRoot + basePath.substring(1,basePath.indexOf("/",1));
-var GOOGLE_DATA; // combined data for google service apis, used for search suggest
-
-// Ensure that all ajax getScript() requests allow caching
-$.ajaxSetup({
- cache: true
-});
-
-/****** ON LOAD SET UP STUFF *********/
-
-$(document).ready(function() {
-
- // show lang dialog if the URL includes /intl/
- //if (location.pathname.substring(0,6) == "/intl/") {
- // var lang = location.pathname.split('/')[2];
- // if (lang != getLangPref()) {
- // $("#langMessage a.yes").attr("onclick","changeLangPref('" + lang
- // + "', true); $('#langMessage').hide(); return false;");
- // $("#langMessage .lang." + lang).show();
- // $("#langMessage").show();
- // }
- //}
-
- // load json file for JD doc search suggestions
- $.getScript(toRoot + 'jd_lists_unified.js');
- // load json file for Android API search suggestions
- $.getScript(toRoot + 'reference/lists.js');
- // load json files for Google services API suggestions
- $.getScript(toRoot + 'reference/gcm_lists.js', function(data, textStatus, jqxhr) {
- // once the GCM json (GCM_DATA) is loaded, load the GMS json (GMS_DATA) and merge the data
- if(jqxhr.status === 200) {
- $.getScript(toRoot + 'reference/gms_lists.js', function(data, textStatus, jqxhr) {
- if(jqxhr.status === 200) {
- // combine GCM and GMS data
- GOOGLE_DATA = GMS_DATA;
- var start = GOOGLE_DATA.length;
- for (var i=0; i<GCM_DATA.length; i++) {
- GOOGLE_DATA.push({id:start+i, label:GCM_DATA[i].label,
- link:GCM_DATA[i].link, type:GCM_DATA[i].type});
- }
- }
- });
- }
- });
-
- // setup keyboard listener for search shortcut
- $('body').keyup(function(event) {
- if (event.which == 191) {
- $('#search_autocomplete').focus();
- }
- });
-
- // init the fullscreen toggle click event
- $('#nav-swap .fullscreen').click(function(){
- if ($(this).hasClass('disabled')) {
- toggleFullscreen(true);
- } else {
- toggleFullscreen(false);
- }
- });
-
- // initialize the divs with custom scrollbars
- $('.scroll-pane').jScrollPane( {verticalGutter:0} );
-
- // add HRs below all H2s (except for a few other h2 variants)
- $('h2').not('#qv h2')
- .not('#tb h2')
- .not('.sidebox h2')
- .not('#devdoc-nav h2')
- .not('h2.norule').css({marginBottom:0})
- .after('<hr/>');
-
- // set up the search close button
- $('.search .close').click(function() {
- $searchInput = $('#search_autocomplete');
- $searchInput.attr('value', '');
- $(this).addClass("hide");
- $("#search-container").removeClass('active');
- $("#search_autocomplete").blur();
- search_focus_changed($searchInput.get(), false);
- hideResults();
- });
-
- // Set up quicknav
- var quicknav_open = false;
- $("#btn-quicknav").click(function() {
- if (quicknav_open) {
- $(this).removeClass('active');
- quicknav_open = false;
- collapse();
- } else {
- $(this).addClass('active');
- quicknav_open = true;
- expand();
- }
- })
-
- var expand = function() {
- $('#header-wrap').addClass('quicknav');
- $('#quicknav').stop().show().animate({opacity:'1'});
- }
-
- var collapse = function() {
- $('#quicknav').stop().animate({opacity:'0'}, 100, function() {
- $(this).hide();
- $('#header-wrap').removeClass('quicknav');
- });
- }
-
-
- //Set up search
- $("#search_autocomplete").focus(function() {
- $("#search-container").addClass('active');
- })
- $("#search-container").mouseover(function() {
- $("#search-container").addClass('active');
- $("#search_autocomplete").focus();
- })
- $("#search-container").mouseout(function() {
- if ($("#search_autocomplete").is(":focus")) return;
- if ($("#search_autocomplete").val() == '') {
- setTimeout(function(){
- $("#search-container").removeClass('active');
- $("#search_autocomplete").blur();
- },250);
- }
- })
- $("#search_autocomplete").blur(function() {
- if ($("#search_autocomplete").val() == '') {
- $("#search-container").removeClass('active');
- }
- })
-
-
- // prep nav expandos
- var pagePath = document.location.pathname;
- // account for intl docs by removing the intl/*/ path
- if (pagePath.indexOf("/intl/") == 0) {
- pagePath = pagePath.substr(pagePath.indexOf("/",6)); // start after intl/ to get last /
- }
-
- if (pagePath.indexOf(SITE_ROOT) == 0) {
- if (pagePath == '' || pagePath.charAt(pagePath.length - 1) == '/') {
- pagePath += 'index.html';
- }
- }
-
- // Need a copy of the pagePath before it gets changed in the next block;
- // it's needed to perform proper tab highlighting in offline docs (see rootDir below)
- var pagePathOriginal = pagePath;
- if (SITE_ROOT.match(/\.\.\//) || SITE_ROOT == '') {
- // If running locally, SITE_ROOT will be a relative path, so account for that by
- // finding the relative URL to this page. This will allow us to find links on the page
- // leading back to this page.
- var pathParts = pagePath.split('/');
- var relativePagePathParts = [];
- var upDirs = (SITE_ROOT.match(/(\.\.\/)+/) || [''])[0].length / 3;
- for (var i = 0; i < upDirs; i++) {
- relativePagePathParts.push('..');
- }
- for (var i = 0; i < upDirs; i++) {
- relativePagePathParts.push(pathParts[pathParts.length - (upDirs - i) - 1]);
- }
- relativePagePathParts.push(pathParts[pathParts.length - 1]);
- pagePath = relativePagePathParts.join('/');
- } else {
- // Otherwise the page path is already an absolute URL
- }
-
- // Highlight the header tabs...
- // highlight Design tab
- if ($("body").hasClass("design")) {
- $("#header li.design a").addClass("selected");
- $("#sticky-header").addClass("design");
-
- // highlight About tabs
- } else if ($("body").hasClass("about")) {
- var rootDir = pagePathOriginal.substring(1,pagePathOriginal.indexOf('/', 1));
- if (rootDir == "about") {
- $("#nav-x li.about a").addClass("selected");
- } else if (rootDir == "wear") {
- $("#nav-x li.wear a").addClass("selected");
- } else if (rootDir == "tv") {
- $("#nav-x li.tv a").addClass("selected");
- } else if (rootDir == "auto") {
- $("#nav-x li.auto a").addClass("selected");
- }
- // highlight Develop tab
- } else if ($("body").hasClass("develop") || $("body").hasClass("google")) {
- $("#header li.develop a").addClass("selected");
- $("#sticky-header").addClass("develop");
- // In Develop docs, also highlight appropriate sub-tab
- var rootDir = pagePathOriginal.substring(1,pagePathOriginal.indexOf('/', 1));
- if (rootDir == "training") {
- $("#nav-x li.training a").addClass("selected");
- } else if (rootDir == "guide") {
- $("#nav-x li.guide a").addClass("selected");
- } else if (rootDir == "reference") {
- // If the root is reference, but page is also part of Google Services, select Google
- if ($("body").hasClass("google")) {
- $("#nav-x li.google a").addClass("selected");
- } else {
- $("#nav-x li.reference a").addClass("selected");
- }
- } else if ((rootDir == "tools") || (rootDir == "sdk")) {
- $("#nav-x li.tools a").addClass("selected");
- } else if ((rootDir == "ndk2") || (rootDir == "ndk2")) {
- $("#nav-x li.ndk2 a").addClass("selected");
- } else if ($("body").hasClass("google")) {
- $("#nav-x li.google a").addClass("selected");
- } else if ($("body").hasClass("samples")) {
- $("#nav-x li.samples a").addClass("selected");
- }
-
- // highlight Distribute tab
- } else if ($("body").hasClass("distribute")) {
- $("#header li.distribute a").addClass("selected");
- $("#sticky-header").addClass("distribute");
-
- var baseFrag = pagePathOriginal.indexOf('/', 1) + 1;
- var secondFrag = pagePathOriginal.substring(baseFrag, pagePathOriginal.indexOf('/', baseFrag));
- if (secondFrag == "users") {
- $("#nav-x li.users a").addClass("selected");
- } else if (secondFrag == "engage") {
- $("#nav-x li.engage a").addClass("selected");
- } else if (secondFrag == "monetize") {
- $("#nav-x li.monetize a").addClass("selected");
- } else if (secondFrag == "analyze") {
- $("#nav-x li.analyze a").addClass("selected");
- } else if (secondFrag == "tools") {
- $("#nav-x li.disttools a").addClass("selected");
- } else if (secondFrag == "stories") {
- $("#nav-x li.stories a").addClass("selected");
- } else if (secondFrag == "essentials") {
- $("#nav-x li.essentials a").addClass("selected");
- } else if (secondFrag == "googleplay") {
- $("#nav-x li.googleplay a").addClass("selected");
- }
- } else if ($("body").hasClass("about")) {
- $("#sticky-header").addClass("about");
- }
-
- // set global variable so we can highlight the sidenav a bit later (such as for google reference)
- // and highlight the sidenav
- mPagePath = pagePath;
- highlightSidenav();
- buildBreadcrumbs();
-
- // set up prev/next links if they exist
- var $selNavLink = $('#nav').find('a[href="' + pagePath + '"]');
- var $selListItem;
- if ($selNavLink.length) {
- $selListItem = $selNavLink.closest('li');
-
- // set up prev links
- var $prevLink = [];
- var $prevListItem = $selListItem.prev('li');
-
- var crossBoundaries = ($("body.design").length > 0) || ($("body.guide").length > 0) ? true :
-false; // navigate across topic boundaries only in design docs
- if ($prevListItem.length) {
- if ($prevListItem.hasClass('nav-section') || crossBoundaries) {
- // jump to last topic of previous section
- $prevLink = $prevListItem.find('a:last');
- } else if (!$selListItem.hasClass('nav-section')) {
- // jump to previous topic in this section
- $prevLink = $prevListItem.find('a:eq(0)');
- }
- } else {
- // jump to this section's index page (if it exists)
- var $parentListItem = $selListItem.parents('li');
- $prevLink = $selListItem.parents('li').find('a');
-
- // except if cross boundaries aren't allowed, and we're at the top of a section already
- // (and there's another parent)
- if (!crossBoundaries && $parentListItem.hasClass('nav-section')
- && $selListItem.hasClass('nav-section')) {
- $prevLink = [];
- }
- }
-
- // set up next links
- var $nextLink = [];
- var startClass = false;
- var isCrossingBoundary = false;
-
- if ($selListItem.hasClass('nav-section') && $selListItem.children('div.empty').length == 0) {
- // we're on an index page, jump to the first topic
- $nextLink = $selListItem.find('ul:eq(0)').find('a:eq(0)');
-
- // if there aren't any children, go to the next section (required for About pages)
- if($nextLink.length == 0) {
- $nextLink = $selListItem.next('li').find('a');
- } else if ($('.topic-start-link').length) {
- // as long as there's a child link and there is a "topic start link" (we're on a landing)
- // then set the landing page "start link" text to be the first doc title
- $('.topic-start-link').text($nextLink.text().toUpperCase());
- }
-
- // If the selected page has a description, then it's a class or article homepage
- if ($selListItem.find('a[description]').length) {
- // this means we're on a class landing page
- startClass = true;
- }
- } else {
- // jump to the next topic in this section (if it exists)
- $nextLink = $selListItem.next('li').find('a:eq(0)');
- if ($nextLink.length == 0) {
- isCrossingBoundary = true;
- // no more topics in this section, jump to the first topic in the next section
- $nextLink = $selListItem.parents('li:eq(0)').next('li').find('a:eq(0)');
- if (!$nextLink.length) { // Go up another layer to look for next page (lesson > class > course)
- $nextLink = $selListItem.parents('li:eq(1)').next('li.nav-section').find('a:eq(0)');
- if ($nextLink.length == 0) {
- // if that doesn't work, we're at the end of the list, so disable NEXT link
- $('.next-page-link').attr('href','').addClass("disabled")
- .click(function() { return false; });
- // and completely hide the one in the footer
- $('.content-footer .next-page-link').hide();
- }
- }
- }
- }
-
- if (startClass) {
- $('.start-class-link').attr('href', $nextLink.attr('href')).removeClass("hide");
-
- // if there's no training bar (below the start button),
- // then we need to add a bottom border to button
- if (!$("#tb").length) {
- $('.start-class-link').css({'border-bottom':'1px solid #DADADA'});
- }
- } else if (isCrossingBoundary && !$('body.design').length) { // Design always crosses boundaries
- $('.content-footer.next-class').show();
- $('.next-page-link').attr('href','')
- .removeClass("hide").addClass("disabled")
- .click(function() { return false; });
- // and completely hide the one in the footer
- $('.content-footer .next-page-link').hide();
- if ($nextLink.length) {
- $('.next-class-link').attr('href',$nextLink.attr('href'))
- .removeClass("hide")
- .append(": " + $nextLink.html());
- $('.next-class-link').find('.new').empty();
- }
- } else {
- $('.next-page-link').attr('href', $nextLink.attr('href'))
- .removeClass("hide");
- // for the footer link, also add the next page title
- $('.content-footer .next-page-link').append(": " + $nextLink.html());
- }
-
- if (!startClass && $prevLink.length) {
- var prevHref = $prevLink.attr('href');
- if (prevHref == SITE_ROOT + 'index.html') {
- // Don't show Previous when it leads to the homepage
- } else {
- $('.prev-page-link').attr('href', $prevLink.attr('href')).removeClass("hide");
- }
- }
-
- }
-
-
-
- // Set up the course landing pages for Training with class names and descriptions
- if ($('body.trainingcourse').length) {
- var $classLinks = $selListItem.find('ul li a').not('#nav .nav-section .nav-section ul a');
-
- // create an array for all the class descriptions
- var $classDescriptions = new Array($classLinks.length);
- var lang = getLangPref();
- $classLinks.each(function(index) {
- var langDescr = $(this).attr(lang + "-description");
- if (typeof langDescr !== 'undefined' && langDescr !== false) {
- // if there's a class description in the selected language, use that
- $classDescriptions[index] = langDescr;
- } else {
- // otherwise, use the default english description
- $classDescriptions[index] = $(this).attr("description");
- }
- });
-
- var $olClasses = $('<ol class="class-list"></ol>');
- var $liClass;
- var $imgIcon;
- var $h2Title;
- var $pSummary;
- var $olLessons;
- var $liLesson;
- $classLinks.each(function(index) {
- $liClass = $('<li></li>');
- $h2Title = $('<a class="title" href="'+$(this).attr('href')+'"><h2>' + $(this).html()+'</h2><span></span></a>');
- $pSummary = $('<p class="description">' + $classDescriptions[index] + '</p>');
-
- $olLessons = $('<ol class="lesson-list"></ol>');
-
- $lessons = $(this).closest('li').find('ul li a');
-
- if ($lessons.length) {
- $imgIcon = $('<img src="'+toRoot+'assets/images/resource-tutorial.png" '
- + ' width="64" height="64" alt=""/>');
- $lessons.each(function(index) {
- $olLessons.append('<li><a href="'+$(this).attr('href')+'">' + $(this).html()+'</a></li>');
- });
- } else {
- $imgIcon = $('<img src="'+toRoot+'assets/images/resource-article.png" '
- + ' width="64" height="64" alt=""/>');
- $pSummary.addClass('article');
- }
-
- $liClass.append($h2Title).append($imgIcon).append($pSummary).append($olLessons);
- $olClasses.append($liClass);
- });
- $('.jd-descr').append($olClasses);
- }
-
- // Set up expand/collapse behavior
- initExpandableNavItems("#nav");
-
-
- $(".scroll-pane").scroll(function(event) {
- event.preventDefault();
- return false;
- });
-
- /* Resize nav height when window height changes */
- $(window).resize(function() {
- if ($('#side-nav').length == 0) return;
- var stylesheet = $('link[rel="stylesheet"][class="fullscreen"]');
- setNavBarLeftPos(); // do this even if sidenav isn't fixed because it could become fixed
- // make sidenav behave when resizing the window and side-scolling is a concern
- if (sticky) {
- if ((stylesheet.attr("disabled") == "disabled") || stylesheet.length == 0) {
- updateSideNavPosition();
- } else {
- updateSidenavFullscreenWidth();
- }
- }
- resizeNav();
- });
-
-
- var navBarLeftPos;
- if ($('#devdoc-nav').length) {
- setNavBarLeftPos();
- }
-
-
- // Set up play-on-hover <video> tags.
- $('video.play-on-hover').bind('click', function(){
- $(this).get(0).load(); // in case the video isn't seekable
- $(this).get(0).play();
- });
-
- // Set up tooltips
- var TOOLTIP_MARGIN = 10;
- $('acronym,.tooltip-link').each(function() {
- var $target = $(this);
- var $tooltip = $('<div>')
- .addClass('tooltip-box')
- .append($target.attr('title'))
- .hide()
- .appendTo('body');
- $target.removeAttr('title');
-
- $target.hover(function() {
- // in
- var targetRect = $target.offset();
- targetRect.width = $target.width();
- targetRect.height = $target.height();
-
- $tooltip.css({
- left: targetRect.left,
- top: targetRect.top + targetRect.height + TOOLTIP_MARGIN
- });
- $tooltip.addClass('below');
- $tooltip.show();
- }, function() {
- // out
- $tooltip.hide();
- });
- });
-
- // Set up <h2> deeplinks
- $('h2').click(function() {
- var id = $(this).attr('id');
- if (id) {
- document.location.hash = id;
- }
- });
-
- //Loads the +1 button
- var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;
- po.src = 'https://apis.google.com/js/plusone.js';
- var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);
-
-
- // Revise the sidenav widths to make room for the scrollbar
- // which avoids the visible width from changing each time the bar appears
- var $sidenav = $("#side-nav");
- var sidenav_width = parseInt($sidenav.innerWidth());
-
- $("#devdoc-nav #nav").css("width", sidenav_width - 4 + "px"); // 4px is scrollbar width
-
-
- $(".scroll-pane").removeAttr("tabindex"); // get rid of tabindex added by jscroller
-
- if ($(".scroll-pane").length > 1) {
- // Check if there's a user preference for the panel heights
- var cookieHeight = readCookie("reference_height");
- if (cookieHeight) {
- restoreHeight(cookieHeight);
- }
- }
-
- // Resize once loading is finished
- resizeNav();
- // Check if there's an anchor that we need to scroll into view.
- // A delay is needed, because some browsers do not immediately scroll down to the anchor
- window.setTimeout(offsetScrollForSticky, 100);
-
- /* init the language selector based on user cookie for lang */
- loadLangPref();
- changeNavLang(getLangPref());
-
- /* setup event handlers to ensure the overflow menu is visible while picking lang */
- $("#language select")
- .mousedown(function() {
- $("div.morehover").addClass("hover"); })
- .blur(function() {
- $("div.morehover").removeClass("hover"); });
-
- /* some global variable setup */
- 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_";
- }
-
-
- /* setup shadowbox for any videos that want it */
- var $videoLinks = $("a.video-shadowbox-button, a.notice-developers-video");
- if ($videoLinks.length) {
- // if there's at least one, add the shadowbox HTML to the body
- $('body').prepend(
-'<div id="video-container">'+
- '<div id="video-frame">'+
- '<div class="video-close">'+
- '<span id="icon-video-close" onclick="closeVideo()">&nbsp;</span>'+
- '</div>'+
- '<div id="youTubePlayer"></div>'+
- '</div>'+
-'</div>');
-
- // loads the IFrame Player API code asynchronously.
- $.getScript("https://www.youtube.com/iframe_api");
-
- $videoLinks.each(function() {
- var videoId = $(this).attr('href').split('?v=')[1];
- $(this).click(function(event) {
- event.preventDefault();
- startYouTubePlayer(videoId);
- });
- });
- }
-});
-// END of the onload event
-
-
-var youTubePlayer;
-function onYouTubeIframeAPIReady() {
-}
-
-/* Returns the height the shadowbox video should be. It's based on the current
- height of the "video-frame" element, which is 100% height for the window.
- Then minus the margin so the video isn't actually the full window height. */
-function getVideoHeight() {
- var frameHeight = $("#video-frame").height();
- var marginTop = $("#video-frame").css('margin-top').split('px')[0];
- return frameHeight - (marginTop * 2);
-}
-
-function startYouTubePlayer(videoId) {
- $("#video-container").show();
- $("#video-frame").show();
-
- // compute the size of the player so it's centered in window
- var maxWidth = 940; // the width of the web site content
- var videoAspect = .5625; // based on 1280x720 resolution
- var maxHeight = maxWidth * videoAspect;
- var videoHeight = getVideoHeight();
- var videoWidth = videoHeight / videoAspect;
- if (videoWidth > maxWidth) {
- videoWidth = maxWidth;
- videoHeight = maxHeight;
- }
- $("#video-frame").css('width', videoWidth);
-
- // check if we've already created this player
- if (youTubePlayer == null) {
- // check if there's a start time specified
- var idAndHash = videoId.split("#");
- var startTime = 0;
- if (idAndHash.length > 1) {
- startTime = idAndHash[1].split("t=")[1] != undefined ? idAndHash[1].split("t=")[1] : 0;
- }
- // enable localized player
- var lang = getLangPref();
- var captionsOn = lang == 'en' ? 0 : 1;
-
- youTubePlayer = new YT.Player('youTubePlayer', {
- height: videoHeight,
- width: videoWidth,
- videoId: idAndHash[0],
- playerVars: {start: startTime, hl: lang, cc_load_policy: captionsOn},
- events: {
- 'onReady': onPlayerReady,
- 'onStateChange': onPlayerStateChange
- }
- });
- } else {
- // reset the size in case the user adjusted the window since last play
- youTubePlayer.setSize(videoWidth, videoHeight);
- // if a video different from the one already playing was requested, cue it up
- if (videoId != youTubePlayer.getVideoUrl().split('?v=')[1]) {
- youTubePlayer.cueVideoById(videoId);
- }
- youTubePlayer.playVideo();
- }
-}
-
-function onPlayerReady(event) {
- event.target.playVideo();
- // track the start playing event so we know from which page the video was selected
- ga('send', 'event', 'Videos', 'Start: ' +
- youTubePlayer.getVideoUrl().split('?v=')[1], 'on: ' + document.location.href);
-}
-
-function closeVideo() {
- try {
- youTubePlayer.pauseVideo();
- } catch(e) {
- console.log('Video not available');
- }
- $("#video-container").fadeOut(200);
-}
-
-/* Track youtube playback for analytics */
-function onPlayerStateChange(event) {
- // Video starts, send the video ID
- if (event.data == YT.PlayerState.PLAYING) {
- ga('send', 'event', 'Videos', 'Play',
- youTubePlayer.getVideoUrl().split('?v=')[1]);
- }
- // Video paused, send video ID and video elapsed time
- if (event.data == YT.PlayerState.PAUSED) {
- ga('send', 'event', 'Videos', 'Paused',
- youTubePlayer.getVideoUrl().split('?v=')[1], youTubePlayer.getCurrentTime());
- }
- // Video finished, send video ID and video elapsed time
- if (event.data == YT.PlayerState.ENDED) {
- ga('send', 'event', 'Videos', 'Finished',
- youTubePlayer.getVideoUrl().split('?v=')[1], youTubePlayer.getCurrentTime());
- }
-}
-
-
-
-function initExpandableNavItems(rootTag) {
- $(rootTag + ' li.nav-section .nav-section-header').click(function() {
- var section = $(this).closest('li.nav-section');
- if (section.hasClass('expanded')) {
- /* hide me and descendants */
- section.find('ul').slideUp(250, function() {
- // remove 'expanded' class from my section and any children
- section.closest('li').removeClass('expanded');
- $('li.nav-section', section).removeClass('expanded');
- resizeNav();
- });
- } else {
- /* show me */
- // first hide all other siblings
- var $others = $('li.nav-section.expanded', $(this).closest('ul')).not('.sticky');
- $others.removeClass('expanded').children('ul').slideUp(250);
-
- // now expand me
- section.closest('li').addClass('expanded');
- section.children('ul').slideDown(250, function() {
- resizeNav();
- });
- }
- });
-
- // Stop expand/collapse behavior when clicking on nav section links
- // (since we're navigating away from the page)
- // This selector captures the first instance of <a>, but not those with "#" as the href.
- $('.nav-section-header').find('a:eq(0)').not('a[href="#"]').click(function(evt) {
- window.location.href = $(this).attr('href');
- return false;
- });
-}
-
-
-/** Create the list of breadcrumb links in the sticky header */
-function buildBreadcrumbs() {
- var $breadcrumbUl = $("#sticky-header ul.breadcrumb");
- // Add the secondary horizontal nav item, if provided
- var $selectedSecondNav = $("div#nav-x ul.nav-x a.selected").clone().removeClass("selected");
- if ($selectedSecondNav.length) {
- $breadcrumbUl.prepend($("<li>").append($selectedSecondNav))
- }
- // Add the primary horizontal nav
- var $selectedFirstNav = $("div#header-wrap ul.nav-x a.selected").clone().removeClass("selected");
- // If there's no header nav item, use the logo link and title from alt text
- if ($selectedFirstNav.length < 1) {
- $selectedFirstNav = $("<a>")
- .attr('href', $("div#header .logo a").attr('href'))
- .text($("div#header .logo img").attr('alt'));
- }
- $breadcrumbUl.prepend($("<li>").append($selectedFirstNav));
-}
-
-
-
-/** Highlight the current page in sidenav, expanding children as appropriate */
-function highlightSidenav() {
- // if something is already highlighted, undo it. This is for dynamic navigation (Samples index)
- if ($("ul#nav li.selected").length) {
- unHighlightSidenav();
- }
- // look for URL in sidenav, including the hash
- var $selNavLink = $('#nav').find('a[href="' + mPagePath + location.hash + '"]');
-
- // If the selNavLink is still empty, look for it without the hash
- if ($selNavLink.length == 0) {
- $selNavLink = $('#nav').find('a[href="' + mPagePath + '"]');
- }
-
- var $selListItem;
- if ($selNavLink.length) {
- // Find this page's <li> in sidenav and set selected
- $selListItem = $selNavLink.closest('li');
- $selListItem.addClass('selected');
-
- // Traverse up the tree and expand all parent nav-sections
- $selNavLink.parents('li.nav-section').each(function() {
- $(this).addClass('expanded');
- $(this).children('ul').show();
- });
- }
-}
-
-function unHighlightSidenav() {
- $("ul#nav li.selected").removeClass("selected");
- $('ul#nav li.nav-section.expanded').removeClass('expanded').children('ul').hide();
-}
-
-function toggleFullscreen(enable) {
- var delay = 20;
- var enabled = true;
- var stylesheet = $('link[rel="stylesheet"][class="fullscreen"]');
- if (enable) {
- // Currently NOT USING fullscreen; enable fullscreen
- stylesheet.removeAttr('disabled');
- $('#nav-swap .fullscreen').removeClass('disabled');
- $('#devdoc-nav').css({left:''});
- setTimeout(updateSidenavFullscreenWidth,delay); // need to wait a moment for css to switch
- enabled = true;
- } else {
- // Currently USING fullscreen; disable fullscreen
- stylesheet.attr('disabled', 'disabled');
- $('#nav-swap .fullscreen').addClass('disabled');
- setTimeout(updateSidenavFixedWidth,delay); // need to wait a moment for css to switch
- enabled = false;
- }
- writeCookie("fullscreen", enabled, null);
- setNavBarLeftPos();
- resizeNav(delay);
- updateSideNavPosition();
- setTimeout(initSidenavHeightResize,delay);
-}
-
-
-function setNavBarLeftPos() {
- navBarLeftPos = $('#body-content').offset().left;
-}
-
-
-function updateSideNavPosition() {
- var newLeft = $(window).scrollLeft() - navBarLeftPos;
- $('#devdoc-nav').css({left: -newLeft});
- $('#devdoc-nav .totop').css({left: -(newLeft - parseInt($('#side-nav').css('margin-left')))});
-}
-
-// TODO: use $(document).ready instead
-function addLoadEvent(newfun) {
- var current = window.onload;
- if (typeof window.onload != 'function') {
- window.onload = newfun;
- } else {
- window.onload = function() {
- current();
- newfun();
- }
- }
-}
-
-var agent = navigator['userAgent'].toLowerCase();
-// If a mobile phone, set flag and do mobile setup
-if ((agent.indexOf("mobile") != -1) || // android, iphone, ipod
- (agent.indexOf("blackberry") != -1) ||
- (agent.indexOf("webos") != -1) ||
- (agent.indexOf("mini") != -1)) { // opera mini browsers
- isMobile = true;
-}
-
-
-$(document).ready(function() {
- $("pre:not(.no-pretty-print)").addClass("prettyprint");
- prettyPrint();
-});
-
-
-
-
-/* ######### 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 = $('#header-wrapper').outerHeight();
- var headerVisible = scrollTop < stickyTop;
-
- // get the height of space between nav and top of window.
- // Could be either margin or top position, depending on whether the nav is fixed.
- var topMargin = (parseInt($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 - 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);
-}
-
-
-
-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) {
- // If no selected item found, exit
- return;
- }
- // get the selected item's offset from its container nav by measuring the item's offset
- // relative to the document then subtract the container nav's offset relative to the document
- var selectedOffset = $selected.offset().top - $nav.offset().top;
- if (selectedOffset > $nav.height() * .8) { // multiply nav height by .8 so we move up the item
- // if it's more than 80% down the nav
- // scroll the item up by an amount equal to 80% the container nav's height
- api.scrollTo(0, selectedOffset - ($nav.height() * .8), false);
- }
- }
-}
-
-
-
-
-
-
-/* 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) {
- if (val==undefined) return;
- section = section == null ? "_" : "_"+section+"_";
- var age = 2*365*24*60*60; // set max-age to 2 years
- var cookieValue = cookie_namespace + section + cookie + "=" + val
- + "; max-age=" + age +"; path=/";
- document.cookie = cookieValue;
-}
-
-/* ######### END COOKIES! ########## */
-
-
-var sticky = false;
-var stickyTop;
-var prevScrollLeft = 0; // used to compare current position to previous position of horiz scroll
-/* Sets the vertical scoll position at which the sticky bar should appear.
- This method is called to reset the position when search results appear or hide */
-function setStickyTop() {
- stickyTop = $('#header-wrapper').outerHeight() - $('#sticky-header').outerHeight();
-}
-
-/*
- * Displays sticky nav bar on pages when dac header scrolls out of view
- */
-$(window).scroll(function(event) {
-
- setStickyTop();
- var hiding = false;
- var $stickyEl = $('#sticky-header');
- var $menuEl = $('.menu-container');
- // Exit if there's no sidenav
- if ($('#side-nav').length == 0) return;
- // Exit if the mouse target is a DIV, because that means the event is coming
- // from a scrollable div and so there's no need to make adjustments to our layout
- if ($(event.target).nodeName == "DIV") {
- return;
- }
-
- var top = $(window).scrollTop();
- // we set the navbar fixed when the scroll position is beyond the height of the site header...
- var shouldBeSticky = top >= stickyTop;
- // ... except if the document content is shorter than the sidenav height.
- // (this is necessary to avoid crazy behavior on OSX Lion due to overscroll bouncing)
- if ($("#doc-col").height() < $("#side-nav").height()) {
- shouldBeSticky = false;
- }
- // Account for horizontal scroll
- var scrollLeft = $(window).scrollLeft();
- // When the sidenav is fixed and user scrolls horizontally, reposition the sidenav to match
- if (sticky && (scrollLeft != prevScrollLeft)) {
- updateSideNavPosition();
- prevScrollLeft = scrollLeft;
- }
-
- // Don't continue if the header is sufficently far away
- // (to avoid intensive resizing that slows scrolling)
- if (sticky == shouldBeSticky) {
- return;
- }
-
- // If sticky header visible and position is now near top, hide sticky
- if (sticky && !shouldBeSticky) {
- sticky = false;
- hiding = true;
- // make the sidenav static again
- $('#devdoc-nav')
- .removeClass('fixed')
- .css({'width':'auto','margin':''})
- .prependTo('#side-nav');
- // delay hide the sticky
- $menuEl.removeClass('sticky-menu');
- $stickyEl.fadeOut(250);
- hiding = false;
-
- // update the sidenaav position for side scrolling
- updateSideNavPosition();
- } else if (!sticky && shouldBeSticky) {
- sticky = true;
- $stickyEl.fadeIn(10);
- $menuEl.addClass('sticky-menu');
-
- // make the sidenav fixed
- var width = $('#devdoc-nav').width();
- $('#devdoc-nav')
- .addClass('fixed')
- .css({'width':width+'px'})
- .prependTo('#body-content');
-
- // update the sidenaav position for side scrolling
- updateSideNavPosition();
-
- } else if (hiding && top < 15) {
- $menuEl.removeClass('sticky-menu');
- $stickyEl.hide();
- hiding = false;
- }
- resizeNav(250); // pass true in order to delay the scrollbar re-initialization for performance
-});
-
-/*
- * Manages secion card states and nav resize to conclude loading
- */
-(function() {
- $(document).ready(function() {
-
- // Stack hover states
- $('.section-card-menu').each(function(index, el) {
- var height = $(el).height();
- $(el).css({height:height+'px', position:'relative'});
- var $cardInfo = $(el).find('.card-info');
-
- $cardInfo.css({position: 'absolute', bottom:'0px', left:'0px', right:'0px', overflow:'visible'});
- });
-
- });
-
-})();
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-/* MISC LIBRARY FUNCTIONS */
-
-
-
-
-
-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");
- });
-}
-
-
-
-function hideNestedItems(list, toggle) {
- $list = $(list);
- // hide nested lists
- if($list.hasClass('showing')) {
- $("li ol", $list).hide('fast');
- $list.removeClass('showing');
- // show nested lists
- } else {
- $("li ol", $list).show('fast');
- $list.addClass('showing');
- }
- $(".more,.less",$(toggle)).toggle();
-}
-
-
-/* Call this to add listeners to a <select> element for Studio/Eclipse/Other docs */
-function setupIdeDocToggle() {
- $( "select.ide" ).change(function() {
- var selected = $(this).find("option:selected").attr("value");
- $(".select-ide").hide();
- $(".select-ide."+selected).show();
-
- $("select.ide").val(selected);
- });
-}
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-/* 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);
- }
- writeCookie("nav", nav_pref, "reference");
-
- $("#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 changeNavLang(lang) {
- var $links = $("#devdoc-nav,#header,#nav-x,.training-nav-top,.content-footer").find("a["+lang+"-lang]");
- $links.each(function(i){ // for each link with a translation
- var $link = $(this);
- if (lang != "en") { // No need to worry about English, because a language change invokes new request
- // put the desired language from the attribute as the text
- $link.text($link.attr(lang+"-lang"))
- }
- });
-}
-
-function changeLangPref(lang, submit) {
- writeCookie("pref_lang", lang, null);
-
- // ####### TODO: Remove this condition once we're stable on devsite #######
- // This condition is only needed if we still need to support legacy GAE server
- if (devsite) {
- // Switch language when on Devsite server
- if (submit) {
- $("#setlang").submit();
- }
- } else {
- // Switch language when on legacy GAE server
- if (submit) {
- window.location = getBaseUri(location.pathname);
- }
- }
-}
-
-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).closest(".toggle-content");
- var toggleMe = $(".toggle-content-toggleme:eq(0)",div);
- if (div.hasClass("closed")) { // if it's closed, open it
- toggleMe.slideDown();
- $(".toggle-content-text:eq(0)", obj).toggle();
- div.removeClass("closed").addClass("open");
- $(".toggle-content-img:eq(0)", 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:eq(0)", obj).toggle();
- div.removeClass("open").addClass("closed");
- div.find(".toggle-content").removeClass("open").addClass("closed")
- .find(".toggle-content-toggleme").hide();
- $(".toggle-content-img", div).attr("title", "show").attr("src", toRoot
- + "assets/images/triangle-closed.png");
- });
- }
- return false;
-}
-
-
-/* New version of expandable content */
-function toggleExpandable(link,id) {
- if($(id).is(':visible')) {
- $(id).slideUp();
- $(link).removeClass('expanded');
- } else {
- $(id).slideDown();
- $(link).addClass('expanded');
- }
-}
-
-function hideExpandable(ids) {
- $(ids).slideUp();
- $(ids).prev('h4').find('a.expandable').removeClass('expanded');
-}
-
-
-
-
-
-/*
- * 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">
- * $('.slideshow-container').dacSlideshow({
- * auto: true,
- * btnPrev: '.slideshow-prev',
- * btnNext: '.slideshow-next'
- * });
- * </script>
- *
- * Options:
- * btnPrev: optional identifier for previous button
- * btnNext: optional identifier for next button
- * btnPause: optional identifier for pause button
- * auto: whether or not to auto-proceed
- * speed: animation speed
- * autoTime: time between auto-rotation
- * easing: easing function for transition
- * start: item to select by default
- * scroll: direction to scroll in
- * pagination: whether or not to include dotted pagination
- *
- */
-
- (function($) {
- $.fn.dacSlideshow = function(o) {
-
- //Options - see above
- o = $.extend({
- btnPrev: null,
- btnNext: null,
- btnPause: 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);
- });
-
- //Pause button
- if(o.btnPause)
- $(o.btnPause).click(function(e) {
- e.preventDefault();
- if ($(this).hasClass('paused')) {
- startRotateTimer();
- } else {
- pauseRotateTimer();
- }
- });
-
- //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);
- $(o.btnPause).removeClass('paused');
- }
-
- function pauseRotateTimer() {
- clearInterval(timer);
- $(o.btnPause).addClass('paused');
- }
-
- //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; // the index position of currently highlighted suggestion
-var gSelectedColumn = -1; // which column of suggestion lists is currently focused
-
-var gMatches = new Array();
-var gLastText = "";
-var gInitialized = false;
-var ROW_COUNT_FRAMEWORK = 20; // max number of results in list
-var gListLength = 0;
-
-
-var gGoogleMatches = new Array();
-var ROW_COUNT_GOOGLE = 15; // max number of results in list
-var gGoogleListLength = 0;
-
-var gDocsMatches = new Array();
-var ROW_COUNT_DOCS = 100; // max number of results in list
-var gDocsListLength = 0;
-
-function onSuggestionClick(link) {
- // When user clicks a suggested document, track it
- ga('send', 'event', 'Suggestion Click', 'clicked: ' + $(link).attr('href'),
- 'query: ' + $("#search_autocomplete").val().toLowerCase());
-}
-
-function set_item_selected($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 set_item_values_jd(toroot, $li, match)
-{
- var $link = $('a',$li);
- $link.html(match.title);
- $link.attr('href',toroot + match.url);
-}
-
-function new_suggestion($list) {
- var $li = $("<li class='jd-autocomplete'></li>");
- $list.append($li);
-
- $li.mousedown(function() {
- window.location = this.firstChild.getAttribute("href");
- });
- $li.mouseover(function() {
- $('.search_filtered_wrapper li').removeClass('jd-selected');
- $(this).addClass('jd-selected');
- gSelectedColumn = $(".search_filtered:visible").index($(this).closest('.search_filtered'));
- gSelectedIndex = $("li", $(".search_filtered:visible")[gSelectedColumn]).index(this);
- });
- $li.append("<a onclick='onSuggestionClick(this)'></a>");
- $li.attr('class','show-item');
- return $li;
-}
-
-function sync_selection_table(toroot)
-{
- var $li; //list item jquery object
- var i; //list item iterator
-
- // if there are NO results at all, hide all columns
- if (!(gMatches.length > 0) && !(gGoogleMatches.length > 0) && !(gDocsMatches.length > 0)) {
- $('.suggest-card').hide(300);
- return;
- }
-
- // if there are api results
- if ((gMatches.length > 0) || (gGoogleMatches.length > 0)) {
- // reveal suggestion list
- $('.suggest-card.dummy').show();
- $('.suggest-card.reference').show();
- var listIndex = 0; // list index position
-
- // reset the lists
- $(".search_filtered_wrapper.reference li").remove();
-
- // ########### ANDROID RESULTS #############
- if (gMatches.length > 0) {
-
- // determine android results to show
- gListLength = gMatches.length < ROW_COUNT_FRAMEWORK ?
- gMatches.length : ROW_COUNT_FRAMEWORK;
- for (i=0; i<gListLength; i++) {
- var $li = new_suggestion($(".suggest-card.reference ul"));
- set_item_values(toroot, $li, gMatches[i]);
- set_item_selected($li, i == gSelectedIndex);
- }
- }
-
- // ########### GOOGLE RESULTS #############
- if (gGoogleMatches.length > 0) {
- // show header for list
- $(".suggest-card.reference ul").append("<li class='header'>in Google Services:</li>");
-
- // determine google results to show
- gGoogleListLength = gGoogleMatches.length < ROW_COUNT_GOOGLE ? gGoogleMatches.length : ROW_COUNT_GOOGLE;
- for (i=0; i<gGoogleListLength; i++) {
- var $li = new_suggestion($(".suggest-card.reference ul"));
- set_item_values(toroot, $li, gGoogleMatches[i]);
- set_item_selected($li, i == gSelectedIndex);
- }
- }
- } else {
- $('.suggest-card.reference').hide();
- $('.suggest-card.dummy').hide();
- }
-
- // ########### JD DOC RESULTS #############
- if (gDocsMatches.length > 0) {
- // reset the lists
- $(".search_filtered_wrapper.docs li").remove();
-
- // determine google results to show
- // NOTE: The order of the conditions below for the sugg.type MUST BE SPECIFIC:
- // The order must match the reverse order that each section appears as a card in
- // the suggestion UI... this may be only for the "develop" grouped items though.
- gDocsListLength = gDocsMatches.length < ROW_COUNT_DOCS ? gDocsMatches.length : ROW_COUNT_DOCS;
- for (i=0; i<gDocsListLength; i++) {
- var sugg = gDocsMatches[i];
- var $li;
- if (sugg.type == "design") {
- $li = new_suggestion($(".suggest-card.design ul"));
- } else
- if (sugg.type == "distribute") {
- $li = new_suggestion($(".suggest-card.distribute ul"));
- } else
- if (sugg.type == "samples") {
- $li = new_suggestion($(".suggest-card.develop .child-card.samples"));
- } else
- if (sugg.type == "training") {
- $li = new_suggestion($(".suggest-card.develop .child-card.training"));
- } else
- if (sugg.type == "about"||"guide"||"tools"||"google") {
- $li = new_suggestion($(".suggest-card.develop .child-card.guides"));
- } else {
- continue;
- }
-
- set_item_values_jd(toroot, $li, sugg);
- set_item_selected($li, i == gSelectedIndex);
- }
-
- // add heading and show or hide card
- if ($(".suggest-card.design li").length > 0) {
- $(".suggest-card.design ul").prepend("<li class='header'>Design:</li>");
- $(".suggest-card.design").show(300);
- } else {
- $('.suggest-card.design').hide(300);
- }
- if ($(".suggest-card.distribute li").length > 0) {
- $(".suggest-card.distribute ul").prepend("<li class='header'>Distribute:</li>");
- $(".suggest-card.distribute").show(300);
- } else {
- $('.suggest-card.distribute').hide(300);
- }
- if ($(".child-card.guides li").length > 0) {
- $(".child-card.guides").prepend("<li class='header'>Guides:</li>");
- $(".child-card.guides li").appendTo(".suggest-card.develop ul");
- }
- if ($(".child-card.training li").length > 0) {
- $(".child-card.training").prepend("<li class='header'>Training:</li>");
- $(".child-card.training li").appendTo(".suggest-card.develop ul");
- }
- if ($(".child-card.samples li").length > 0) {
- $(".child-card.samples").prepend("<li class='header'>Samples:</li>");
- $(".child-card.samples li").appendTo(".suggest-card.develop ul");
- }
-
- if ($(".suggest-card.develop li").length > 0) {
- $(".suggest-card.develop").show(300);
- } else {
- $('.suggest-card.develop').hide(300);
- }
-
- } else {
- $('.search_filtered_wrapper.docs .suggest-card:not(.dummy)').hide(300);
- }
-}
-
-/** Called by the search input's onkeydown and onkeyup events.
- * Handles navigation with keyboard arrows, Enter key to invoke search,
- * otherwise invokes search suggestions on key-up event.
- * @param e The JS event
- * @param kd True if the event is key-down
- * @param toroot A string for the site's root path
- * @returns True if the event should bubble up
- */
-function search_changed(e, kd, toroot)
-{
- var currentLang = getLangPref();
- var search = document.getElementById("search_autocomplete");
- var text = search.value.replace(/(^ +)|( +$)/g, '');
- // get the ul hosting the currently selected item
- gSelectedColumn = gSelectedColumn >= 0 ? gSelectedColumn : 0;
- var $columns = $(".search_filtered_wrapper").find(".search_filtered:visible");
- var $selectedUl = $columns[gSelectedColumn];
-
- // show/hide the close button
- if (text != '') {
- $(".search .close").removeClass("hide");
- } else {
- $(".search .close").addClass("hide");
- }
- // 27 = esc
- if (e.keyCode == 27) {
- // close all search results
- if (kd) $('.search .close').trigger('click');
- return true;
- }
- // 13 = enter
- else if (e.keyCode == 13) {
- if (gSelectedIndex < 0) {
- $('.suggest-card').hide();
- if ($("#searchResults").is(":hidden") && (search.value != "")) {
- // if results aren't showing (and text not empty), return true to allow search to execute
- $('body,html').animate({scrollTop:0}, '500', 'swing');
- 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) {
- // click the link corresponding to selected item
- $("a",$("li",$selectedUl)[gSelectedIndex]).get()[0].click();
- return false;
- }
- }
- // If Google results are showing, return true to allow ajax search to execute
- else if ($("#searchResults").is(":visible")) {
- // Also, if search_results is scrolled out of view, scroll to top to make results visible
- if ((sticky ) && (search.value != "")) {
- $('body,html').animate({scrollTop:0}, '500', 'swing');
- }
- return true;
- }
- // 38 UP ARROW
- else if (kd && (e.keyCode == 38)) {
- // if the next item is a header, skip it
- if ($($("li", $selectedUl)[gSelectedIndex-1]).hasClass("header")) {
- gSelectedIndex--;
- }
- if (gSelectedIndex >= 0) {
- $('li', $selectedUl).removeClass('jd-selected');
- gSelectedIndex--;
- $('li:nth-child('+(gSelectedIndex+1)+')', $selectedUl).addClass('jd-selected');
- // If user reaches top, reset selected column
- if (gSelectedIndex < 0) {
- gSelectedColumn = -1;
- }
- }
- return false;
- }
- // 40 DOWN ARROW
- else if (kd && (e.keyCode == 40)) {
- // if the next item is a header, skip it
- if ($($("li", $selectedUl)[gSelectedIndex+1]).hasClass("header")) {
- gSelectedIndex++;
- }
- if ((gSelectedIndex < $("li", $selectedUl).length-1) ||
- ($($("li", $selectedUl)[gSelectedIndex+1]).hasClass("header"))) {
- $('li', $selectedUl).removeClass('jd-selected');
- gSelectedIndex++;
- $('li:nth-child('+(gSelectedIndex+1)+')', $selectedUl).addClass('jd-selected');
- }
- return false;
- }
- // Consider left/right arrow navigation
- // NOTE: Order of suggest columns are reverse order (index position 0 is on right)
- else if (kd && $columns.length > 1 && gSelectedColumn >= 0) {
- // 37 LEFT ARROW
- // go left only if current column is not left-most column (last column)
- if (e.keyCode == 37 && gSelectedColumn < $columns.length - 1) {
- $('li', $selectedUl).removeClass('jd-selected');
- gSelectedColumn++;
- $selectedUl = $columns[gSelectedColumn];
- // keep or reset the selected item to last item as appropriate
- gSelectedIndex = gSelectedIndex >
- $("li", $selectedUl).length-1 ?
- $("li", $selectedUl).length-1 : gSelectedIndex;
- // if the corresponding item is a header, move down
- if ($($("li", $selectedUl)[gSelectedIndex]).hasClass("header")) {
- gSelectedIndex++;
- }
- // set item selected
- $('li:nth-child('+(gSelectedIndex+1)+')', $selectedUl).addClass('jd-selected');
- return false;
- }
- // 39 RIGHT ARROW
- // go right only if current column is not the right-most column (first column)
- else if (e.keyCode == 39 && gSelectedColumn > 0) {
- $('li', $selectedUl).removeClass('jd-selected');
- gSelectedColumn--;
- $selectedUl = $columns[gSelectedColumn];
- // keep or reset the selected item to last item as appropriate
- gSelectedIndex = gSelectedIndex >
- $("li", $selectedUl).length-1 ?
- $("li", $selectedUl).length-1 : gSelectedIndex;
- // if the corresponding item is a header, move down
- if ($($("li", $selectedUl)[gSelectedIndex]).hasClass("header")) {
- gSelectedIndex++;
- }
- // set item selected
- $('li:nth-child('+(gSelectedIndex+1)+')', $selectedUl).addClass('jd-selected');
- return false;
- }
- }
-
- // if key-up event and not arrow down/up/left/right,
- // read the search query and add suggestions to gMatches
- else if (!kd && (e.keyCode != 40)
- && (e.keyCode != 38)
- && (e.keyCode != 37)
- && (e.keyCode != 39)) {
- gSelectedIndex = -1;
- gMatches = new Array();
- matchedCount = 0;
- gGoogleMatches = new Array();
- matchedCountGoogle = 0;
- gDocsMatches = new Array();
- matchedCountDocs = 0;
-
- // Search for Android matches
- 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_api_results(text, gMatches);
- for (var i=0; i<gMatches.length; i++) {
- var s = gMatches[i];
- }
-
-
- // Search for Google matches
- for (var i=0; i<GOOGLE_DATA.length; i++) {
- var s = GOOGLE_DATA[i];
- if (text.length != 0 &&
- s.label.toLowerCase().indexOf(text.toLowerCase()) != -1) {
- gGoogleMatches[matchedCountGoogle] = s;
- matchedCountGoogle++;
- }
- }
- rank_autocomplete_api_results(text, gGoogleMatches);
- for (var i=0; i<gGoogleMatches.length; i++) {
- var s = gGoogleMatches[i];
- }
-
- highlight_autocomplete_result_labels(text);
-
-
-
- // Search for matching JD docs
- if (text.length >= 2) {
- // Regex to match only the beginning of a word
- var textRegex = new RegExp("\\b" + text.toLowerCase(), "g");
-
-
- // Search for Training classes
- for (var i=0; i<TRAINING_RESOURCES.length; i++) {
- // current search comparison, with counters for tag and title,
- // used later to improve ranking
- var s = TRAINING_RESOURCES[i];
- s.matched_tag = 0;
- s.matched_title = 0;
- var matched = false;
-
- // Check if query matches any tags; work backwards toward 1 to assist ranking
- for (var j = s.keywords.length - 1; j >= 0; j--) {
- // it matches a tag
- if (s.keywords[j].toLowerCase().match(textRegex)) {
- matched = true;
- s.matched_tag = j + 1; // add 1 to index position
- }
- }
- // Don't consider doc title for lessons (only for class landing pages),
- // unless the lesson has a tag that already matches
- if ((s.lang == currentLang) &&
- (!(s.type == "training" && s.url.indexOf("index.html") == -1) || matched)) {
- // it matches the doc title
- if (s.title.toLowerCase().match(textRegex)) {
- matched = true;
- s.matched_title = 1;
- }
- }
- if (matched) {
- gDocsMatches[matchedCountDocs] = s;
- matchedCountDocs++;
- }
- }
-
-
- // Search for API Guides
- for (var i=0; i<GUIDE_RESOURCES.length; i++) {
- // current search comparison, with counters for tag and title,
- // used later to improve ranking
- var s = GUIDE_RESOURCES[i];
- s.matched_tag = 0;
- s.matched_title = 0;
- var matched = false;
-
- // Check if query matches any tags; work backwards toward 1 to assist ranking
- for (var j = s.keywords.length - 1; j >= 0; j--) {
- // it matches a tag
- if (s.keywords[j].toLowerCase().match(textRegex)) {
- matched = true;
- s.matched_tag = j + 1; // add 1 to index position
- }
- }
- // Check if query matches the doc title, but only for current language
- if (s.lang == currentLang) {
- // if query matches the doc title
- if (s.title.toLowerCase().match(textRegex)) {
- matched = true;
- s.matched_title = 1;
- }
- }
- if (matched) {
- gDocsMatches[matchedCountDocs] = s;
- matchedCountDocs++;
- }
- }
-
-
- // Search for Tools Guides
- for (var i=0; i<TOOLS_RESOURCES.length; i++) {
- // current search comparison, with counters for tag and title,
- // used later to improve ranking
- var s = TOOLS_RESOURCES[i];
- s.matched_tag = 0;
- s.matched_title = 0;
- var matched = false;
-
- // Check if query matches any tags; work backwards toward 1 to assist ranking
- for (var j = s.keywords.length - 1; j >= 0; j--) {
- // it matches a tag
- if (s.keywords[j].toLowerCase().match(textRegex)) {
- matched = true;
- s.matched_tag = j + 1; // add 1 to index position
- }
- }
- // Check if query matches the doc title, but only for current language
- if (s.lang == currentLang) {
- // if query matches the doc title
- if (s.title.toLowerCase().match(textRegex)) {
- matched = true;
- s.matched_title = 1;
- }
- }
- if (matched) {
- gDocsMatches[matchedCountDocs] = s;
- matchedCountDocs++;
- }
- }
-
-
- // Search for About docs
- for (var i=0; i<ABOUT_RESOURCES.length; i++) {
- // current search comparison, with counters for tag and title,
- // used later to improve ranking
- var s = ABOUT_RESOURCES[i];
- s.matched_tag = 0;
- s.matched_title = 0;
- var matched = false;
-
- // Check if query matches any tags; work backwards toward 1 to assist ranking
- for (var j = s.keywords.length - 1; j >= 0; j--) {
- // it matches a tag
- if (s.keywords[j].toLowerCase().match(textRegex)) {
- matched = true;
- s.matched_tag = j + 1; // add 1 to index position
- }
- }
- // Check if query matches the doc title, but only for current language
- if (s.lang == currentLang) {
- // if query matches the doc title
- if (s.title.toLowerCase().match(textRegex)) {
- matched = true;
- s.matched_title = 1;
- }
- }
- if (matched) {
- gDocsMatches[matchedCountDocs] = s;
- matchedCountDocs++;
- }
- }
-
-
- // Search for Design guides
- for (var i=0; i<DESIGN_RESOURCES.length; i++) {
- // current search comparison, with counters for tag and title,
- // used later to improve ranking
- var s = DESIGN_RESOURCES[i];
- s.matched_tag = 0;
- s.matched_title = 0;
- var matched = false;
-
- // Check if query matches any tags; work backwards toward 1 to assist ranking
- for (var j = s.keywords.length - 1; j >= 0; j--) {
- // it matches a tag
- if (s.keywords[j].toLowerCase().match(textRegex)) {
- matched = true;
- s.matched_tag = j + 1; // add 1 to index position
- }
- }
- // Check if query matches the doc title, but only for current language
- if (s.lang == currentLang) {
- // if query matches the doc title
- if (s.title.toLowerCase().match(textRegex)) {
- matched = true;
- s.matched_title = 1;
- }
- }
- if (matched) {
- gDocsMatches[matchedCountDocs] = s;
- matchedCountDocs++;
- }
- }
-
-
- // Search for Distribute guides
- for (var i=0; i<DISTRIBUTE_RESOURCES.length; i++) {
- // current search comparison, with counters for tag and title,
- // used later to improve ranking
- var s = DISTRIBUTE_RESOURCES[i];
- s.matched_tag = 0;
- s.matched_title = 0;
- var matched = false;
-
- // Check if query matches any tags; work backwards toward 1 to assist ranking
- for (var j = s.keywords.length - 1; j >= 0; j--) {
- // it matches a tag
- if (s.keywords[j].toLowerCase().match(textRegex)) {
- matched = true;
- s.matched_tag = j + 1; // add 1 to index position
- }
- }
- // Check if query matches the doc title, but only for current language
- if (s.lang == currentLang) {
- // if query matches the doc title
- if (s.title.toLowerCase().match(textRegex)) {
- matched = true;
- s.matched_title = 1;
- }
- }
- if (matched) {
- gDocsMatches[matchedCountDocs] = s;
- matchedCountDocs++;
- }
- }
-
-
- // Search for Google guides
- for (var i=0; i<GOOGLE_RESOURCES.length; i++) {
- // current search comparison, with counters for tag and title,
- // used later to improve ranking
- var s = GOOGLE_RESOURCES[i];
- s.matched_tag = 0;
- s.matched_title = 0;
- var matched = false;
-
- // Check if query matches any tags; work backwards toward 1 to assist ranking
- for (var j = s.keywords.length - 1; j >= 0; j--) {
- // it matches a tag
- if (s.keywords[j].toLowerCase().match(textRegex)) {
- matched = true;
- s.matched_tag = j + 1; // add 1 to index position
- }
- }
- // Check if query matches the doc title, but only for current language
- if (s.lang == currentLang) {
- // if query matches the doc title
- if (s.title.toLowerCase().match(textRegex)) {
- matched = true;
- s.matched_title = 1;
- }
- }
- if (matched) {
- gDocsMatches[matchedCountDocs] = s;
- matchedCountDocs++;
- }
- }
-
-
- // Search for Samples
- for (var i=0; i<SAMPLES_RESOURCES.length; i++) {
- // current search comparison, with counters for tag and title,
- // used later to improve ranking
- var s = SAMPLES_RESOURCES[i];
- s.matched_tag = 0;
- s.matched_title = 0;
- var matched = false;
- // Check if query matches any tags; work backwards toward 1 to assist ranking
- for (var j = s.keywords.length - 1; j >= 0; j--) {
- // it matches a tag
- if (s.keywords[j].toLowerCase().match(textRegex)) {
- matched = true;
- s.matched_tag = j + 1; // add 1 to index position
- }
- }
- // Check if query matches the doc title, but only for current language
- if (s.lang == currentLang) {
- // if query matches the doc title.t
- if (s.title.toLowerCase().match(textRegex)) {
- matched = true;
- s.matched_title = 1;
- }
- }
- if (matched) {
- gDocsMatches[matchedCountDocs] = s;
- matchedCountDocs++;
- }
- }
-
- // Rank/sort all the matched pages
- rank_autocomplete_doc_results(text, gDocsMatches);
- }
-
- // draw the suggestions
- sync_selection_table(toroot);
- return true; // allow the event to bubble up to the search api
- }
-}
-
-/* Order the jd doc result list based on match quality */
-function rank_autocomplete_doc_results(query, matches) {
- query = query || '';
- if (!matches || !matches.length)
- return;
-
- var _resultScoreFn = function(match) {
- var score = 1.0;
-
- // if the query matched a tag
- if (match.matched_tag > 0) {
- // multiply score by factor relative to position in tags list (max of 3)
- score *= 3 / match.matched_tag;
-
- // if it also matched the title
- if (match.matched_title > 0) {
- score *= 2;
- }
- } else if (match.matched_title > 0) {
- score *= 3;
- }
-
- return score;
- };
-
- for (var i=0; i<matches.length; i++) {
- matches[i].__resultScore = _resultScoreFn(matches[i]);
- }
-
- matches.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;
- });
-}
-
-/* Order the result list based on match quality */
-function rank_autocomplete_api_results(query, matches) {
- query = query || '';
- if (!matches || !matches.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<matches.length; i++) {
- // if the API is deprecated, default score is 0; otherwise, perform scoring
- if (matches[i].deprecated == "true") {
- matches[i].__resultScore = 0;
- } else {
- matches[i].__resultScore = _resultScoreFn(matches[i]);
- }
- }
-
- matches.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;
- });
-}
-
-/* Add emphasis to part of string that matches query */
-function highlight_autocomplete_result_labels(query) {
- query = query || '';
- if ((!gMatches || !gMatches.length) && (!gGoogleMatches || !gGoogleMatches.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>');
- }
- for (var i=0; i<gGoogleMatches.length; i++) {
- gGoogleMatches[i].__hilabel = gGoogleMatches[i].label.replace(
- queryRE, '<b>$1</b>');
- }
-}
-
-function search_focus_changed(obj, focused)
-{
- if (!focused) {
- if(obj.value == ""){
- $(".search .close").addClass("hide");
- }
- $(".suggest-card").hide();
- }
-}
-
-function submit_search() {
- var query = document.getElementById('search_autocomplete').value;
- location.hash = 'q=' + query;
- loadSearchResults();
- $("#searchResults").slideDown('slow', setStickyTop);
- return false;
-}
-
-
-function hideResults() {
- $("#searchResults").slideUp('fast', setStickyTop);
- $(".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) {});
-
- // forcefully regain key-up event control (previously jacked by search api)
- $("#search_autocomplete").keyup(function(event) {
- return search_changed(event, false, toRoot);
- });
-
- return false;
-}
-
-
-
-/* ########################################################## */
-/* ################ CUSTOM SEARCH ENGINE ################## */
-/* ########################################################## */
-
-var searchControl;
-google.load('search', '1', {"callback" : function() {
- searchControl = new google.search.SearchControl();
- } });
-
-function loadSearchResults() {
- document.getElementById("search_autocomplete").style.color = "#000";
-
- 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/");
-
- googleSearcher = new google.search.WebSearch();
- googleSearcher.setUserDefinedLabel("Google Services");
- googleSearcher.setSiteRestriction("http://developer.android.com/google/");
-
- 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(googleSearcher, 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;
- });
-
- // once search results load, set up click listeners
- searchControl.setSearchCompleteCallback(this, function(control, searcher, query) {
- addResultClickListeners();
- });
-
- // 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', setStickyTop);
- $(".search .close").removeClass("hide");
- loadSearchResults();
- }
-}, true);
-
-/* Adjust the scroll position to account for sticky header, only if the hash matches an id.
- This does not handle <a name=""> tags. Some CSS fixes those, but only for reference docs. */
-function offsetScrollForSticky() {
- // Ignore if there's no search bar (some special pages have no header)
- if ($("#search-container").length < 1) return;
-
- var hash = escape(location.hash.substr(1));
- var $matchingElement = $("#"+hash);
- // Sanity check that there's an element with that ID on the page
- if ($matchingElement.length) {
- // If the position of the target element is near the top of the page (<20px, where we expect it
- // to be because we need to move it down 60px to become in view), then move it down 60px
- if (Math.abs($matchingElement.offset().top - $(window).scrollTop()) < 20) {
- $(window).scrollTop($(window).scrollTop() - 60);
- }
- }
-}
-
-// when an event on the browser history occurs (back, forward, load) requery hash and do search
-$(window).hashchange( function(){
- // Ignore if there's no search bar (some special pages have no header)
- if ($("#search-container").length < 1) return;
-
- // If the hash isn't a search query or there's an error in the query,
- // then adjust the scroll position to account for sticky header, then exit.
- if ((location.hash.indexOf("q=") == -1) || (query == "undefined")) {
- // If the results pane is open, close it.
- if (!$("#searchResults").is(":hidden")) {
- hideResults();
- }
- offsetScrollForSticky();
- return;
- }
-
- // Otherwise, we have a search to do
- var query = decodeURI(getQuery(location.hash));
- searchControl.execute(query);
- $('#searchResults').slideDown('slow', setStickyTop);
- $("#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);
-}
-
-// add analytics tracking events to each result link
-function addResultClickListeners() {
- $("#searchResults a.gs-title").each(function(index, link) {
- // When user clicks enter for Google search results, track it
- $(link).click(function() {
- ga('send', 'event', 'Google Click', 'clicked: ' + $(this).attr('href'),
- 'query: ' + $("#search_autocomplete").val().toLowerCase());
- });
- });
-}
-
-
-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,"&lt;")
- .replace(/>/g,"&gt;");
-}
-
-
-
-
-
-
-
-/* ######################################################## */
-/* ################# JAVADOC REFERENCE ################### */
-/* ######################################################## */
-
-/* Initialize some droiddoc stuff, but only if we're in the reference */
-if (location.pathname.indexOf("/reference") == 0) {
- if(!(location.pathname.indexOf("/reference-gms/packages.html") == 0)
- && !(location.pathname.indexOf("/reference-gcm/packages.html") == 0)
- && !(location.pathname.indexOf("/reference/com/google") == 0)) {
- $(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 (!sticky) 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 (!sticky) 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");
-
- writeCookie(API_LEVEL_COOKIE, selectedLevel, null);
-
- if (selectedLevel < minLevel) {
- var thing = ($("#jd-header").html().indexOf("package") != -1) ? "package" : "class";
- $("#naMessage").show().html("<div><p><strong>This " + thing
- + " requires API level " + minLevel + " or higher.</strong></p>"
- + "<p>This document is hidden because your selected API level for the documentation is "
- + selectedLevel + ". You can change the documentation API level with the selector "
- + "above the left navigation.</p>"
- + "<p>For more information about specifying the API level your app requires, "
- + "read <a href='" + toRoot + "training/basics/supporting-devices/platforms.html'"
- + ">Supporting Different Platform Versions</a>.</p>"
- + "<input type='button' value='OK, make this page visible' "
- + "title='Change the API level to " + minLevel + "' "
- + "onclick='$(\"#apiLevelSelector\").val(\"" + minLevel + "\");changeApiLevel();' />"
- + "</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. To reveal, change the target API level "
- + "above the left navigation.");
- }
- 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 init_default_navtree(toroot) {
- // load json file for navtree data
- $.getScript(toRoot + 'navtree_data.js', function(data, textStatus, jqxhr) {
- // when the file is loaded, initialize the tree
- if(jqxhr.status === 200) {
- 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");
- });
- }
-}
-
-
-
-
-
-
-
-
-/* TODO: eliminate redundancy with non-google functions */
-function init_google_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_google_node(me, me.node);
-}
-
-function new_google_node(me, mom, text, link, children_data, api_level)
-{
- var node = new Object();
- var child;
- node.children = Array();
- node.children_data = children_data;
- node.depth = mom.depth + 1;
- node.get_children_ul = function() {
- if (!node.children_ul) {
- node.children_ul = document.createElement("ul");
- node.children_ul.className = "tree-list-children";
- node.li.appendChild(node.children_ul);
- }
- return node.children_ul;
- };
- node.li = document.createElement("li");
-
- mom.get_children_ul().appendChild(node.li);
-
-
- if(link) {
- child = document.createElement("a");
-
- }
- else {
- child = document.createElement("span");
- child.className = "tree-list-subtitle";
-
- }
- if (children_data != null) {
- node.li.className="nav-section";
- node.label_div = document.createElement("div");
- node.label_div.className = "nav-section-header-ref";
- node.li.appendChild(node.label_div);
- get_google_node(me, node);
- node.label_div.appendChild(child);
- }
- else {
- node.li.appendChild(child);
- }
- if(link) {
- child.href = me.toroot + link;
- }
- node.label = document.createTextNode(text);
- child.appendChild(node.label);
-
- node.children_ul = null;
-
- return node;
-}
-
-function get_google_node(me, mom)
-{
- mom.children_visited = true;
- var linkText;
- for (var i in mom.children_data) {
- var node_data = mom.children_data[i];
- linkText = node_data[0];
-
- if(linkText.match("^"+"com.google.android")=="com.google.android"){
- linkText = linkText.substr(19, linkText.length);
- }
- mom.children[i] = new_google_node(me, mom, linkText, node_data[1],
- node_data[2], node_data[3]);
- }
-}
-
-
-
-
-
-
-/****** NEW version of script to build google and sample navs dynamically ******/
-// TODO: update Google reference docs to tolerate this new implementation
-
-var NODE_NAME = 0;
-var NODE_HREF = 1;
-var NODE_GROUP = 2;
-var NODE_TAGS = 3;
-var NODE_CHILDREN = 4;
-
-function init_google_navtree2(navtree_id, data)
-{
- var $containerUl = $("#"+navtree_id);
- for (var i in data) {
- var node_data = data[i];
- $containerUl.append(new_google_node2(node_data));
- }
-
- // Make all third-generation list items 'sticky' to prevent them from collapsing
- $containerUl.find('li li li.nav-section').addClass('sticky');
-
- initExpandableNavItems("#"+navtree_id);
-}
-
-function new_google_node2(node_data)
-{
- var linkText = node_data[NODE_NAME];
- if(linkText.match("^"+"com.google.android")=="com.google.android"){
- linkText = linkText.substr(19, linkText.length);
- }
- var $li = $('<li>');
- var $a;
- if (node_data[NODE_HREF] != null) {
- $a = $('<a href="' + toRoot + node_data[NODE_HREF] + '" title="' + linkText + '" >'
- + linkText + '</a>');
- } else {
- $a = $('<a href="#" onclick="return false;" title="' + linkText + '" >'
- + linkText + '/</a>');
- }
- var $childUl = $('<ul>');
- if (node_data[NODE_CHILDREN] != null) {
- $li.addClass("nav-section");
- $a = $('<div class="nav-section-header">').append($a);
- if (node_data[NODE_HREF] == null) $a.addClass('empty');
-
- for (var i in node_data[NODE_CHILDREN]) {
- var child_node_data = node_data[NODE_CHILDREN][i];
- $childUl.append(new_google_node2(child_node_data));
- }
- $li.append($childUl);
- }
- $li.prepend($a);
-
- return $li;
-}
-
-
-
-
-
-
-
-
-
-
-
-function showGoogleRefTree() {
- init_default_google_navtree(toRoot);
- init_default_gcm_navtree(toRoot);
-}
-
-function init_default_google_navtree(toroot) {
- // load json file for navtree data
- $.getScript(toRoot + 'gms_navtree_data.js', function(data, textStatus, jqxhr) {
- // when the file is loaded, initialize the tree
- if(jqxhr.status === 200) {
- init_google_navtree("gms-tree-list", toroot, GMS_NAVTREE_DATA);
- highlightSidenav();
- resizeNav();
- }
- });
-}
-
-function init_default_gcm_navtree(toroot) {
- // load json file for navtree data
- $.getScript(toRoot + 'gcm_navtree_data.js', function(data, textStatus, jqxhr) {
- // when the file is loaded, initialize the tree
- if(jqxhr.status === 200) {
- init_google_navtree("gcm-tree-list", toroot, GCM_NAVTREE_DATA);
- highlightSidenav();
- resizeNav();
- }
- });
-}
-
-function showSamplesRefTree() {
- init_default_samples_navtree(toRoot);
-}
-
-function init_default_samples_navtree(toroot) {
- // load json file for navtree data
- $.getScript(toRoot + 'samples_navtree_data.js', function(data, textStatus, jqxhr) {
- // when the file is loaded, initialize the tree
- if(jqxhr.status === 200) {
- // hack to remove the "about the samples" link then put it back in
- // after we nuke the list to remove the dummy static list of samples
- var $firstLi = $("#nav.samples-nav > li:first-child").clone();
- $("#nav.samples-nav").empty();
- $("#nav.samples-nav").append($firstLi);
-
- init_google_navtree2("nav.samples-nav", SAMPLES_NAVTREE_DATA);
- highlightSidenav();
- resizeNav();
- if ($("#jd-content #samples").length) {
- showSamples();
- }
- }
- });
-}
-
-/* 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();
- }
-});
-
-
-
-
-
-
-/* On-demand functions */
-
-/** Move sample code line numbers out of PRE block and into non-copyable column */
-function initCodeLineNumbers() {
- var numbers = $("#codesample-block a.number");
- if (numbers.length) {
- $("#codesample-line-numbers").removeClass("hidden").append(numbers);
- }
-
- $(document).ready(function() {
- // select entire line when clicked
- $("span.code-line").click(function() {
- if (!shifted) {
- selectText(this);
- }
- });
- // invoke line link on double click
- $(".code-line").dblclick(function() {
- document.location.hash = $(this).attr('id');
- });
- // highlight the line when hovering on the number
- $("#codesample-line-numbers a.number").mouseover(function() {
- var id = $(this).attr('href');
- $(id).css('background','#e7e7e7');
- });
- $("#codesample-line-numbers a.number").mouseout(function() {
- var id = $(this).attr('href');
- $(id).css('background','none');
- });
- });
-}
-
-// create SHIFT key binder to avoid the selectText method when selecting multiple lines
-var shifted = false;
-$(document).bind('keyup keydown', function(e){shifted = e.shiftKey; return true;} );
-
-// courtesy of jasonedelman.com
-function selectText(element) {
- var doc = document
- , range, selection
- ;
- if (doc.body.createTextRange) { //ms
- range = doc.body.createTextRange();
- range.moveToElementText(element);
- range.select();
- } else if (window.getSelection) { //all others
- selection = window.getSelection();
- range = doc.createRange();
- range.selectNodeContents(element);
- selection.removeAllRanges();
- selection.addRange(range);
- }
-}
-
-
-
-
-/** Display links and other information about samples that match the
- group specified by the URL */
-function showSamples() {
- var group = $("#samples").attr('class');
- $("#samples").html("<p>Here are some samples for <b>" + group + "</b> apps:</p>");
-
- var $ul = $("<ul>");
- $selectedLi = $("#nav li.selected");
-
- $selectedLi.children("ul").children("li").each(function() {
- var $li = $("<li>").append($(this).find("a").first().clone());
- $ul.append($li);
- });
-
- $("#samples").append($ul);
-
-}
-
-
-
-/* ########################################################## */
-/* ################### RESOURCE CARDS ##################### */
-/* ########################################################## */
-
-/** Handle resource queries, collections, and grids (sections). Requires
- jd_tag_helpers.js and the *_unified_data.js to be loaded. */
-
-(function() {
- // Prevent the same resource from being loaded more than once per page.
- var addedPageResources = {};
-
- $(document).ready(function() {
- $('.resource-widget').each(function() {
- initResourceWidget(this);
- });
-
- /* Pass the line height to ellipsisfade() to adjust the height of the
- text container to show the max number of lines possible, without
- showing lines that are cut off. This works with the css ellipsis
- classes to fade last text line and apply an ellipsis char. */
-
- //card text currently uses 15px line height.
- var lineHeight = 15;
- $('.card-info .text').ellipsisfade(lineHeight);
- });
-
- /*
- Three types of resource layouts:
- Flow - Uses a fixed row-height flow using float left style.
- Carousel - Single card slideshow all same dimension absolute.
- Stack - Uses fixed columns and flexible element height.
- */
- function initResourceWidget(widget) {
- var $widget = $(widget);
- var isFlow = $widget.hasClass('resource-flow-layout'),
- isCarousel = $widget.hasClass('resource-carousel-layout'),
- isStack = $widget.hasClass('resource-stack-layout');
-
- // find size of widget by pulling out its class name
- var sizeCols = 1;
- var m = $widget.get(0).className.match(/\bcol-(\d+)\b/);
- if (m) {
- sizeCols = parseInt(m[1], 10);
- }
-
- var opts = {
- cardSizes: ($widget.data('cardsizes') || '').split(','),
- maxResults: parseInt($widget.data('maxresults') || '100', 10),
- itemsPerPage: $widget.data('itemsperpage'),
- sortOrder: $widget.data('sortorder'),
- query: $widget.data('query'),
- section: $widget.data('section'),
- sizeCols: sizeCols,
- /* Added by LFL 6/6/14 */
- resourceStyle: $widget.data('resourcestyle') || 'card',
- stackSort: $widget.data('stacksort') || 'true'
- };
-
- // run the search for the set of resources to show
-
- var resources = buildResourceList(opts);
-
- if (isFlow) {
- drawResourcesFlowWidget($widget, opts, resources);
- } else if (isCarousel) {
- drawResourcesCarouselWidget($widget, opts, resources);
- } else if (isStack) {
- /* Looks like this got removed and is not used, so repurposing for the
- homepage style layout.
- Modified by LFL 6/6/14
- */
- //var sections = buildSectionList(opts);
- opts['numStacks'] = $widget.data('numstacks');
- drawResourcesStackWidget($widget, opts, resources/*, sections*/);
- }
- }
-
- /* Initializes a Resource Carousel Widget */
- function drawResourcesCarouselWidget($widget, opts, resources) {
- $widget.empty();
- var plusone = true; //always show plusone on carousel
-
- $widget.addClass('resource-card slideshow-container')
- .append($('<a>').addClass('slideshow-prev').text('Prev'))
- .append($('<a>').addClass('slideshow-next').text('Next'));
-
- var css = { 'width': $widget.width() + 'px',
- 'height': $widget.height() + 'px' };
-
- var $ul = $('<ul>');
-
- for (var i = 0; i < resources.length; ++i) {
- var $card = $('<a>')
- .attr('href', cleanUrl(resources[i].url))
- .decorateResourceCard(resources[i],plusone);
-
- $('<li>').css(css)
- .append($card)
- .appendTo($ul);
- }
-
- $('<div>').addClass('frame')
- .append($ul)
- .appendTo($widget);
-
- $widget.dacSlideshow({
- auto: true,
- btnPrev: '.slideshow-prev',
- btnNext: '.slideshow-next'
- });
- };
-
- /* Initializes a Resource Card Stack Widget (column-based layout)
- Modified by LFL 6/6/14
- */
- function drawResourcesStackWidget($widget, opts, resources, sections) {
- // Don't empty widget, grab all items inside since they will be the first
- // items stacked, followed by the resource query
- var plusone = true; //by default show plusone on section cards
- var cards = $widget.find('.resource-card').detach().toArray();
- var numStacks = opts.numStacks || 1;
- var $stacks = [];
- var urlString;
-
- for (var i = 0; i < numStacks; ++i) {
- $stacks[i] = $('<div>').addClass('resource-card-stack')
- .appendTo($widget);
- }
-
- var sectionResources = [];
-
- // Extract any subsections that are actually resource cards
- if (sections) {
- for (var i = 0; i < sections.length; ++i) {
- if (!sections[i].sections || !sections[i].sections.length) {
- // Render it as a resource card
- sectionResources.push(
- $('<a>')
- .addClass('resource-card section-card')
- .attr('href', cleanUrl(sections[i].resource.url))
- .decorateResourceCard(sections[i].resource,plusone)[0]
- );
-
- } else {
- cards.push(
- $('<div>')
- .addClass('resource-card section-card-menu')
- .decorateResourceSection(sections[i],plusone)[0]
- );
- }
- }
- }
-
- cards = cards.concat(sectionResources);
-
- for (var i = 0; i < resources.length; ++i) {
- var $card = createResourceElement(resources[i], opts);
-
- if (opts.resourceStyle.indexOf('related') > -1) {
- $card.addClass('related-card');
- }
-
- cards.push($card[0]);
- }
-
- if (opts.stackSort != 'false') {
- for (var i = 0; i < cards.length; ++i) {
- // Find the stack with the shortest height, but give preference to
- // left to right order.
- var minHeight = $stacks[0].height();
- var minIndex = 0;
-
- for (var j = 1; j < numStacks; ++j) {
- var height = $stacks[j].height();
- if (height < minHeight - 45) {
- minHeight = height;
- minIndex = j;
- }
- }
-
- $stacks[minIndex].append($(cards[i]));
- }
- }
-
- };
-
- /*
- Create a resource card using the given resource object and a list of html
- configured options. Returns a jquery object containing the element.
- */
- function createResourceElement(resource, opts, plusone) {
- var $el;
-
- // The difference here is that generic cards are not entirely clickable
- // so its a div instead of an a tag, also the generic one is not given
- // the resource-card class so it appears with a transparent background
- // and can be styled in whatever way the css setup.
- if (opts.resourceStyle == 'generic') {
- $el = $('<div>')
- .addClass('resource')
- .attr('href', cleanUrl(resource.url))
- .decorateResource(resource, opts);
- } else {
- var cls = 'resource resource-card';
-
- $el = $('<a>')
- .addClass(cls)
- .attr('href', cleanUrl(resource.url))
- .decorateResourceCard(resource, plusone);
- }
-
- return $el;
- }
-
- /* Initializes a flow widget, see distribute.scss for generating accompanying css */
- function drawResourcesFlowWidget($widget, opts, resources) {
- $widget.empty();
- var cardSizes = opts.cardSizes || ['6x6'];
- var i = 0, j = 0;
- var plusone = true; // by default show plusone on resource cards
-
- while (i < resources.length) {
- var cardSize = cardSizes[j++ % cardSizes.length];
- cardSize = cardSize.replace(/^\s+|\s+$/,'');
- // Some card sizes do not get a plusone button, such as where space is constrained
- // or for cards commonly embedded in docs (to improve overall page speed).
- plusone = !((cardSize == "6x2") || (cardSize == "6x3") ||
- (cardSize == "9x2") || (cardSize == "9x3") ||
- (cardSize == "12x2") || (cardSize == "12x3"));
-
- // A stack has a third dimension which is the number of stacked items
- var isStack = cardSize.match(/(\d+)x(\d+)x(\d+)/);
- var stackCount = 0;
- var $stackDiv = null;
-
- if (isStack) {
- // Create a stack container which should have the dimensions defined
- // by the product of the items inside.
- $stackDiv = $('<div>').addClass('resource-card-stack resource-card-' + isStack[1]
- + 'x' + isStack[2] * isStack[3]) .appendTo($widget);
- }
-
- // Build each stack item or just a single item
- do {
- var resource = resources[i];
-
- var $card = createResourceElement(resources[i], opts, plusone);
-
- $card.addClass('resource-card-' + cardSize +
- ' resource-card-' + resource.type);
-
- if (isStack) {
- $card.addClass('resource-card-' + isStack[1] + 'x' + isStack[2]);
- if (++stackCount == parseInt(isStack[3])) {
- $card.addClass('resource-card-row-stack-last');
- stackCount = 0;
- }
- } else {
- stackCount = 0;
- }
-
- $card.appendTo($stackDiv || $widget);
-
- } while (++i < resources.length && stackCount > 0);
- }
- }
-
- /* Build a site map of resources using a section as a root. */
- function buildSectionList(opts) {
- if (opts.section && SECTION_BY_ID[opts.section]) {
- return SECTION_BY_ID[opts.section].sections || [];
- }
- return [];
- }
-
- function buildResourceList(opts) {
- var maxResults = opts.maxResults || 100;
-
- var query = opts.query || '';
- var expressions = parseResourceQuery(query);
- var addedResourceIndices = {};
- var results = [];
-
- for (var i = 0; i < expressions.length; i++) {
- var clauses = expressions[i];
-
- // build initial set of resources from first clause
- var firstClause = clauses[0];
- var resources = [];
- switch (firstClause.attr) {
- case 'type':
- resources = ALL_RESOURCES_BY_TYPE[firstClause.value];
- break;
- case 'lang':
- resources = ALL_RESOURCES_BY_LANG[firstClause.value];
- break;
- case 'tag':
- resources = ALL_RESOURCES_BY_TAG[firstClause.value];
- break;
- case 'collection':
- var urls = RESOURCE_COLLECTIONS[firstClause.value].resources || [];
- resources = urls.map(function(url){ return ALL_RESOURCES_BY_URL[url]; });
- break;
- case 'section':
- var urls = SITE_MAP[firstClause.value].sections || [];
- resources = urls.map(function(url){ return ALL_RESOURCES_BY_URL[url]; });
- break;
- }
- // console.log(firstClause.attr + ':' + firstClause.value);
- resources = resources || [];
-
- // use additional clauses to filter corpus
- if (clauses.length > 1) {
- var otherClauses = clauses.slice(1);
- resources = resources.filter(getResourceMatchesClausesFilter(otherClauses));
- }
-
- // filter out resources already added
- if (i > 1) {
- resources = resources.filter(getResourceNotAlreadyAddedFilter(addedResourceIndices));
- }
-
- // add to list of already added indices
- for (var j = 0; j < resources.length; j++) {
- // console.log(resources[j].title);
- addedResourceIndices[resources[j].index] = 1;
- }
-
- // concat to final results list
- results = results.concat(resources);
- }
-
- if (opts.sortOrder && results.length) {
- var attr = opts.sortOrder;
-
- if (opts.sortOrder == 'random') {
- var i = results.length, j, temp;
- while (--i) {
- j = Math.floor(Math.random() * (i + 1));
- temp = results[i];
- results[i] = results[j];
- results[j] = temp;
- }
- } else {
- var desc = attr.charAt(0) == '-';
- if (desc) {
- attr = attr.substring(1);
- }
- results = results.sort(function(x,y) {
- return (desc ? -1 : 1) * (parseInt(x[attr], 10) - parseInt(y[attr], 10));
- });
- }
- }
-
- results = results.filter(getResourceNotAlreadyAddedFilter(addedPageResources));
- results = results.slice(0, maxResults);
-
- for (var j = 0; j < results.length; ++j) {
- addedPageResources[results[j].index] = 1;
- }
-
- return results;
- }
-
-
- function getResourceNotAlreadyAddedFilter(addedResourceIndices) {
- return function(resource) {
- return !addedResourceIndices[resource.index];
- };
- }
-
-
- function getResourceMatchesClausesFilter(clauses) {
- return function(resource) {
- return doesResourceMatchClauses(resource, clauses);
- };
- }
-
-
- function doesResourceMatchClauses(resource, clauses) {
- for (var i = 0; i < clauses.length; i++) {
- var map;
- switch (clauses[i].attr) {
- case 'type':
- map = IS_RESOURCE_OF_TYPE[clauses[i].value];
- break;
- case 'lang':
- map = IS_RESOURCE_IN_LANG[clauses[i].value];
- break;
- case 'tag':
- map = IS_RESOURCE_TAGGED[clauses[i].value];
- break;
- }
-
- if (!map || (!!clauses[i].negative ? map[resource.index] : !map[resource.index])) {
- return clauses[i].negative;
- }
- }
- return true;
- }
-
- function cleanUrl(url)
- {
- if (url && url.indexOf('//') === -1) {
- url = toRoot + url;
- }
-
- return url;
- }
-
-
- function parseResourceQuery(query) {
- // Parse query into array of expressions (expression e.g. 'tag:foo + type:video')
- var expressions = [];
- var expressionStrs = query.split(',') || [];
- for (var i = 0; i < expressionStrs.length; i++) {
- var expr = expressionStrs[i] || '';
-
- // Break expression into clauses (clause e.g. 'tag:foo')
- var clauses = [];
- var clauseStrs = expr.split(/(?=[\+\-])/);
- for (var j = 0; j < clauseStrs.length; j++) {
- var clauseStr = clauseStrs[j] || '';
-
- // Get attribute and value from clause (e.g. attribute='tag', value='foo')
- var parts = clauseStr.split(':');
- var clause = {};
-
- clause.attr = parts[0].replace(/^\s+|\s+$/g,'');
- if (clause.attr) {
- if (clause.attr.charAt(0) == '+') {
- clause.attr = clause.attr.substring(1);
- } else if (clause.attr.charAt(0) == '-') {
- clause.negative = true;
- clause.attr = clause.attr.substring(1);
- }
- }
-
- if (parts.length > 1) {
- clause.value = parts[1].replace(/^\s+|\s+$/g,'');
- }
-
- clauses.push(clause);
- }
-
- if (!clauses.length) {
- continue;
- }
-
- expressions.push(clauses);
- }
-
- return expressions;
- }
-})();
-
-(function($) {
-
- /*
- Utility method for creating dom for the description area of a card.
- Used in decorateResourceCard and decorateResource.
- */
- function buildResourceCardDescription(resource, plusone) {
- var $description = $('<div>').addClass('description ellipsis');
-
- $description.append($('<div>').addClass('text').html(resource.summary));
-
- if (resource.cta) {
- $description.append($('<a>').addClass('cta').html(resource.cta));
- }
-
- if (plusone) {
- var plusurl = resource.url.indexOf("//") > -1 ? resource.url :
- "//developer.android.com/" + resource.url;
-
- $description.append($('<div>').addClass('util')
- .append($('<div>').addClass('g-plusone')
- .attr('data-size', 'small')
- .attr('data-align', 'right')
- .attr('data-href', plusurl)));
- }
-
- return $description;
- }
-
-
- /* Simple jquery function to create dom for a standard resource card */
- $.fn.decorateResourceCard = function(resource,plusone) {
- var section = resource.group || resource.type;
- var imgUrl = resource.image ||
- 'assets/images/resource-card-default-android.jpg';
-
- if (imgUrl.indexOf('//') === -1) {
- imgUrl = toRoot + imgUrl;
- }
-
- $('<div>').addClass('card-bg')
- .css('background-image', 'url(' + (imgUrl || toRoot +
- 'assets/images/resource-card-default-android.jpg') + ')')
- .appendTo(this);
-
- $('<div>').addClass('card-info' + (!resource.summary ? ' empty-desc' : ''))
- .append($('<div>').addClass('section').text(section))
- .append($('<div>').addClass('title').html(resource.title))
- .append(buildResourceCardDescription(resource, plusone))
- .appendTo(this);
-
- return this;
- };
-
- /* Simple jquery function to create dom for a resource section card (menu) */
- $.fn.decorateResourceSection = function(section,plusone) {
- var resource = section.resource;
- //keep url clean for matching and offline mode handling
- var urlPrefix = resource.image.indexOf("//") > -1 ? "" : toRoot;
- var $base = $('<a>')
- .addClass('card-bg')
- .attr('href', resource.url)
- .append($('<div>').addClass('card-section-icon')
- .append($('<div>').addClass('icon'))
- .append($('<div>').addClass('section').html(resource.title)))
- .appendTo(this);
-
- var $cardInfo = $('<div>').addClass('card-info').appendTo(this);
-
- if (section.sections && section.sections.length) {
- // Recurse the section sub-tree to find a resource image.
- var stack = [section];
-
- while (stack.length) {
- if (stack[0].resource.image) {
- $base.css('background-image', 'url(' + urlPrefix + stack[0].resource.image + ')');
- break;
- }
-
- if (stack[0].sections) {
- stack = stack.concat(stack[0].sections);
- }
-
- stack.shift();
- }
-
- var $ul = $('<ul>')
- .appendTo($cardInfo);
-
- var max = section.sections.length > 3 ? 3 : section.sections.length;
-
- for (var i = 0; i < max; ++i) {
-
- var subResource = section.sections[i];
- if (!plusone) {
- $('<li>')
- .append($('<a>').attr('href', subResource.url)
- .append($('<div>').addClass('title').html(subResource.title))
- .append($('<div>').addClass('description ellipsis')
- .append($('<div>').addClass('text').html(subResource.summary))
- .append($('<div>').addClass('util'))))
- .appendTo($ul);
- } else {
- $('<li>')
- .append($('<a>').attr('href', subResource.url)
- .append($('<div>').addClass('title').html(subResource.title))
- .append($('<div>').addClass('description ellipsis')
- .append($('<div>').addClass('text').html(subResource.summary))
- .append($('<div>').addClass('util')
- .append($('<div>').addClass('g-plusone')
- .attr('data-size', 'small')
- .attr('data-align', 'right')
- .attr('data-href', resource.url)))))
- .appendTo($ul);
- }
- }
-
- // Add a more row
- if (max < section.sections.length) {
- $('<li>')
- .append($('<a>').attr('href', resource.url)
- .append($('<div>')
- .addClass('title')
- .text('More')))
- .appendTo($ul);
- }
- } else {
- // No sub-resources, just render description?
- }
-
- return this;
- };
-
-
-
-
- /* Render other types of resource styles that are not cards. */
- $.fn.decorateResource = function(resource, opts) {
- var imgUrl = resource.image ||
- 'assets/images/resource-card-default-android.jpg';
- var linkUrl = resource.url;
-
- if (imgUrl.indexOf('//') === -1) {
- imgUrl = toRoot + imgUrl;
- }
-
- if (linkUrl && linkUrl.indexOf('//') === -1) {
- linkUrl = toRoot + linkUrl;
- }
-
- $(this).append(
- $('<div>').addClass('image')
- .css('background-image', 'url(' + imgUrl + ')'),
- $('<div>').addClass('info').append(
- $('<h4>').addClass('title').html(resource.title),
- $('<p>').addClass('summary').html(resource.summary),
- $('<a>').attr('href', linkUrl).addClass('cta').html('Learn More')
- )
- );
-
- return this;
- };
-})(jQuery);
-
-
-/* Calculate the vertical area remaining */
-(function($) {
- $.fn.ellipsisfade= function(lineHeight) {
- this.each(function() {
- // get element text
- var $this = $(this);
- var remainingHeight = $this.parent().parent().height();
- $this.parent().siblings().each(function ()
- {
- if ($(this).is(":visible")) {
- var h = $(this).height();
- remainingHeight = remainingHeight - h;
- }
- });
-
- adjustedRemainingHeight = ((remainingHeight)/lineHeight>>0)*lineHeight
- $this.parent().css({'height': adjustedRemainingHeight});
- $this.css({'height': "auto"});
- });
-
- return this;
- };
-}) (jQuery);
-
-/*
- Fullscreen Carousel
-
- The following allows for an area at the top of the page that takes over the
- entire browser height except for its top offset and an optional bottom
- padding specified as a data attribute.
-
- HTML:
-
- <div class="fullscreen-carousel">
- <div class="fullscreen-carousel-content">
- <!-- content here -->
- </div>
- <div class="fullscreen-carousel-content">
- <!-- content here -->
- </div>
-
- etc ...
-
- </div>
-
- Control over how the carousel takes over the screen can mostly be defined in
- a css file. Setting min-height on the .fullscreen-carousel-content elements
- will prevent them from shrinking to far vertically when the browser is very
- short, and setting max-height on the .fullscreen-carousel itself will prevent
- the area from becoming to long in the case that the browser is stretched very
- tall.
-
- There is limited functionality for having multiple sections since that request
- was removed, but it is possible to add .next-arrow and .prev-arrow elements to
- scroll between multiple content areas.
-*/
-
-(function() {
- $(document).ready(function() {
- $('.fullscreen-carousel').each(function() {
- initWidget(this);
- });
- });
-
- function initWidget(widget) {
- var $widget = $(widget);
-
- var topOffset = $widget.offset().top;
- var padBottom = parseInt($widget.data('paddingbottom')) || 0;
- var maxHeight = 0;
- var minHeight = 0;
- var $content = $widget.find('.fullscreen-carousel-content');
- var $nextArrow = $widget.find('.next-arrow');
- var $prevArrow = $widget.find('.prev-arrow');
- var $curSection = $($content[0]);
-
- if ($content.length <= 1) {
- $nextArrow.hide();
- $prevArrow.hide();
- } else {
- $nextArrow.click(function() {
- var index = ($content.index($curSection) + 1);
- $curSection.hide();
- $curSection = $($content[index >= $content.length ? 0 : index]);
- $curSection.show();
- });
-
- $prevArrow.click(function() {
- var index = ($content.index($curSection) - 1);
- $curSection.hide();
- $curSection = $($content[index < 0 ? $content.length - 1 : 0]);
- $curSection.show();
- });
- }
-
- // Just hide all content sections except first.
- $content.each(function(index) {
- if ($(this).height() > minHeight) minHeight = $(this).height();
- $(this).css({position: 'absolute', display: index > 0 ? 'none' : ''});
- });
-
- // Register for changes to window size, and trigger.
- $(window).resize(resizeWidget);
- resizeWidget();
-
- function resizeWidget() {
- var height = $(window).height() - topOffset - padBottom;
- $widget.width($(window).width());
- $widget.height(height < minHeight ? minHeight :
- (maxHeight && height > maxHeight ? maxHeight : height));
- }
- }
-})();
-
-
-
-
-
-/*
- Tab Carousel
-
- The following allows tab widgets to be installed via the html below. Each
- tab content section should have a data-tab attribute matching one of the
- nav items'. Also each tab content section should have a width matching the
- tab carousel.
-
- HTML:
-
- <div class="tab-carousel">
- <ul class="tab-nav">
- <li><a href="#" data-tab="handsets">Handsets</a>
- <li><a href="#" data-tab="wearable">Wearable</a>
- <li><a href="#" data-tab="tv">TV</a>
- </ul>
-
- <div class="tab-carousel-content">
- <div data-tab="handsets">
- <!--Full width content here-->
- </div>
-
- <div data-tab="wearable">
- <!--Full width content here-->
- </div>
-
- <div data-tab="tv">
- <!--Full width content here-->
- </div>
- </div>
- </div>
-
-*/
-(function() {
- $(document).ready(function() {
- $('.tab-carousel').each(function() {
- initWidget(this);
- });
- });
-
- function initWidget(widget) {
- var $widget = $(widget);
- var $nav = $widget.find('.tab-nav');
- var $anchors = $nav.find('[data-tab]');
- var $li = $nav.find('li');
- var $contentContainer = $widget.find('.tab-carousel-content');
- var $tabs = $contentContainer.find('[data-tab]');
- var $curTab = $($tabs[0]); // Current tab is first tab.
- var width = $widget.width();
-
- // Setup nav interactivity.
- $anchors.click(function(evt) {
- evt.preventDefault();
- var query = '[data-tab=' + $(this).data('tab') + ']';
- transitionWidget($tabs.filter(query));
- });
-
- // Add highlight for navigation on first item.
- var $highlight = $('<div>').addClass('highlight')
- .css({left:$li.position().left + 'px', width:$li.outerWidth() + 'px'})
- .appendTo($nav);
-
- // Store height since we will change contents to absolute.
- $contentContainer.height($contentContainer.height());
-
- // Absolutely position tabs so they're ready for transition.
- $tabs.each(function(index) {
- $(this).css({position: 'absolute', left: index > 0 ? width + 'px' : '0'});
- });
-
- function transitionWidget($toTab) {
- if (!$curTab.is($toTab)) {
- var curIndex = $tabs.index($curTab[0]);
- var toIndex = $tabs.index($toTab[0]);
- var dir = toIndex > curIndex ? 1 : -1;
-
- // Animate content sections.
- $toTab.css({left:(width * dir) + 'px'});
- $curTab.animate({left:(width * -dir) + 'px'});
- $toTab.animate({left:'0'});
-
- // Animate navigation highlight.
- $highlight.animate({left:$($li[toIndex]).position().left + 'px',
- width:$($li[toIndex]).outerWidth() + 'px'})
-
- // Store new current section.
- $curTab = $toTab;
- }
- }
- }
-})();
generated by cgit v1.1 at 2025-01-10 13:48:33 +0000