Merge "Add preliminary support for dynamic content js and css."

2014-01-24 03:14:19 +00:00 · 2014-01-24 03:14:19 +00:00 · 17d28f805e
parent e3d067926f 1f12160606
commit 17d28f805e
8 changed files with 728 additions and 0 deletions
--- a/tools/droiddoc/templates-sdk/assets/css/resourcecards.css
+++ b/tools/droiddoc/templates-sdk/assets/css/resourcecards.css
@ -0,0 +1,371 @@
+/* content layout */
+.resource-widget.resource-flow-layout {
+  display: inline-block;
+  margin-right: -20px;
+  /* clearfix idiom */ }
+  .resource-widget.resource-flow-layout.col-1 {
+    width: 60px; }
+  .resource-widget.resource-flow-layout.col-2 {
+    width: 120px; }
+  .resource-widget.resource-flow-layout.col-3 {
+    width: 180px; }
+  .resource-widget.resource-flow-layout.col-4 {
+    width: 240px; }
+  .resource-widget.resource-flow-layout.col-5 {
+    width: 300px; }
+  .resource-widget.resource-flow-layout.col-6 {
+    width: 360px; }
+  .resource-widget.resource-flow-layout.col-7 {
+    width: 420px; }
+  .resource-widget.resource-flow-layout.col-8 {
+    width: 480px; }
+  .resource-widget.resource-flow-layout.col-9 {
+    width: 540px; }
+  .resource-widget.resource-flow-layout.col-10 {
+    width: 600px; }
+  .resource-widget.resource-flow-layout.col-11 {
+    width: 660px; }
+  .resource-widget.resource-flow-layout.col-12 {
+    width: 720px; }
+  .resource-widget.resource-flow-layout.col-13 {
+    width: 780px; }
+  .resource-widget.resource-flow-layout.col-14 {
+    width: 840px; }
+  .resource-widget.resource-flow-layout.col-15 {
+    width: 900px; }
+  .resource-widget.resource-flow-layout.col-16 {
+    width: 960px; }
+  .resource-widget.resource-flow-layout:after {
+    content: ".";
+    display: block;
+    height: 0;
+    clear: both;
+    visibility: hidden; }
+  * html .resource-widget.resource-flow-layout {
+    height: 1px; }
+
+.resource-card {
+  /* stuff that applies to all cards */
+  display: -webkit-flex;
+  -webkit-transform: translateZ(0);
+  float: left;
+  position: relative;
+  margin-right: 20px;
+  margin-bottom: 20px;
+  background-color: #fff;
+  border-radius: 2px;
+  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.25);
+  opacity: 0.8;
+  overflow: hidden;
+  transition: 0.4s box-shadow ease, 0.4s opacity ease;
+  /* card templates */
+  /* specific cards and customizations */ }
+  .resource-card .photo {
+    position: relative;
+    background-color: #eee;
+    background-size: cover;
+    background-repeat: no-repeat;
+    background-position: 50% 50%; }
+  .resource-card.nophoto .photo:after {
+    content: '';
+    display: block;
+    position: absolute;
+    left: 20px;
+    top: 20px;
+    right: 20px;
+    bottom: 20px;
+    opacity: 0.2;
+    background-position: center center;
+    background-repeat: no-repeat;
+    background-size: contain; }
+  .resource-card .icon {
+    background-position: center center;
+    background-repeat: no-repeat;
+    background-size: contain;
+    opacity: 0;
+    transition: 0.4s ease; }
+  .resource-card:hover .icon {
+    opacity: 0.2; }
+  .resource-card:hover {
+    opacity: 1;
+    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.5); }
+  .resource-card.resource-card-youtube.nophoto .photo:after, .resource-card.resource-card-youtube .icon {
+    background-image: url(../images/card_video.png); }
+  .resource-card.resource-card-samples.nophoto .photo:after, .resource-card.resource-card-samples .icon {
+    background-image: url(../images/card_sample.png); }
+  .resource-card.resource-card-blog.nophoto .photo:after, .resource-card.resource-card-blog .icon {
+    background-image: url(../images/card_post.png); }
+  .resource-card.resource-card-training.nophoto .photo:after, .resource-card.resource-card-training .icon {
+    background-image: url(../images/card_training.png); }
+  .resource-card .resource-card-text {
+    color: #333333; }
+  .resource-card .title {
+    /*font-weight: 700;*/
+    font-family: 'Roboto Condensed'; }
+  .resource-card .subtitle {
+    font-family: 'Roboto Condensed';
+    text-transform: uppercase;
+    opacity: 0.3; }
+  .resource-card .abstract {
+    font-weight: 300;
+    font-family: 'Roboto'; }
+  .resource-card.resource-card-12x7 {
+    width: 700px;
+    height: 400px;
+    -webkit-flex-direction: column; }
+    .resource-card.resource-card-12x7 .photo {
+      -webkit-flex: 1 1 auto;
+      border-bottom: 1px solid #ddd; }
+    .resource-card.resource-card-12x7 .resource-card-text {
+      margin: 20px;
+      padding-right: 88px; }
+    .resource-card.resource-card-12x7 .icon {
+      position: absolute;
+      right: 20px;
+      bottom: 20px;
+      width: 48px;
+      height: 48px; }
+    .resource-card.resource-card-12x7 .title {
+      font-size: 36px;
+      line-height: 35px;
+      max-height: 70px;
+      text-overflow: ellipsis;
+      display: -webkit-box;
+      overflow: hidden;
+      -webkit-line-clamp: 2;
+      -webkit-box-orient: vertical; }
+    .resource-card.resource-card-12x7 .subtitle {
+      font-size: 18px;
+      line-height: 20px;
+      max-height: 20px;
+      text-overflow: ellipsis;
+      display: -webkit-box;
+      overflow: hidden;
+      -webkit-line-clamp: 1;
+      -webkit-box-orient: vertical;
+      max-height: 0;
+      margin-top: 0;
+      transition: 0.4s ease; }
+    .resource-card.resource-card-12x7:hover .subtitle {
+      margin-top: 10px;
+      max-height: 20px; }
+    .resource-card.resource-card-12x7 .abstract {
+      font-size: 18px;
+      margin-top: 0;
+      line-height: 25px;
+      max-height: 75px;
+      text-overflow: ellipsis;
+      display: -webkit-box;
+      overflow: hidden;
+      -webkit-line-clamp: 3;
+      -webkit-box-orient: vertical;
+      max-height: 0;
+      transition: 0.4s ease; }
+    .resource-card.resource-card-12x7:hover .abstract {
+      margin-top: 20px;
+      max-height: 75px; }
+  .resource-card.resource-card-8x6 {
+    width: 460px;
+    height: 340px;
+    -webkit-flex-direction: column; }
+    .resource-card.resource-card-8x6 .photo {
+      -webkit-flex: 1 1 auto;
+      border-bottom: 1px solid #ddd; }
+    .resource-card.resource-card-8x6 .resource-card-text {
+      margin: 20px;
+      padding-right: 88px; }
+    .resource-card.resource-card-8x6 .icon {
+      position: absolute;
+      right: 20px;
+      bottom: 20px;
+      width: 48px;
+      height: 48px; }
+    .resource-card.resource-card-8x6 .title {
+      font-size: 36px;
+      line-height: 35px;
+      max-height: 70px;
+      text-overflow: ellipsis;
+      display: -webkit-box;
+      overflow: hidden;
+      -webkit-line-clamp: 2;
+      -webkit-box-orient: vertical; }
+    .resource-card.resource-card-8x6 .subtitle {
+      font-size: 18px;
+      line-height: 20px;
+      max-height: 20px;
+      text-overflow: ellipsis;
+      display: -webkit-box;
+      overflow: hidden;
+      -webkit-line-clamp: 1;
+      -webkit-box-orient: vertical;
+      max-height: 0;
+      margin-top: 0;
+      transition: 0.4s ease; }
+    .resource-card.resource-card-8x6:hover .subtitle {
+      margin-top: 10px;
+      max-height: 20px; }
+    .resource-card.resource-card-8x6 .abstract {
+      font-size: 18px;
+      margin-top: 0;
+      line-height: 25px;
+      max-height: 75px;
+      text-overflow: ellipsis;
+      display: -webkit-box;
+      overflow: hidden;
+      -webkit-line-clamp: 3;
+      -webkit-box-orient: vertical;
+      max-height: 0;
+      transition: 0.4s ease; }
+    .resource-card.resource-card-8x6:hover .abstract {
+      margin-top: 20px;
+      max-height: 75px; }
+    .resource-card.resource-card-8x6 .icon {
+      width: 32px;
+      height: 32px; }
+    .resource-card.resource-card-8x6 .title {
+      font-size: 24px;
+      line-height: 25px;
+      max-height: 50px;
+      text-overflow: ellipsis;
+      display: -webkit-box;
+      overflow: hidden;
+      -webkit-line-clamp: 2;
+      -webkit-box-orient: vertical; }
+    .resource-card.resource-card-8x6 .abstract {
+      font-size: 16px;
+      margin-top: 10px;
+      line-height: 20px;
+      max-height: 60px;
+      text-overflow: ellipsis;
+      display: -webkit-box;
+      overflow: hidden;
+      -webkit-line-clamp: 3;
+      -webkit-box-orient: vertical; }
+    .resource-card.resource-card-8x6 .subtitle {
+      font-size: 16px;
+      line-height: 20px;
+      max-height: 20px;
+      text-overflow: ellipsis;
+      display: -webkit-box;
+      overflow: hidden;
+      -webkit-line-clamp: 1;
+      -webkit-box-orient: vertical;
+      max-height: 0;
+      margin-top: 0;
+      transition: 0.4s ease; }
+    .resource-card.resource-card-8x6:hover .subtitle {
+      margin-top: 10px;
+      max-height: 20px; }
+    .resource-card.resource-card-8x6 .abstract {
+      font-size: 16px;
+      margin-top: 0;
+      line-height: 20px;
+      max-height: 60px;
+      text-overflow: ellipsis;
+      display: -webkit-box;
+      overflow: hidden;
+      -webkit-line-clamp: 3;
+      -webkit-box-orient: vertical;
+      max-height: 0;
+      transition: 0.4s ease; }
+    .resource-card.resource-card-8x6:hover .abstract {
+      margin-top: 10px;
+      max-height: 60px; }
+  .resource-card.resource-card-6x4 {
+    width: 340px;
+    height: 220px;
+    -webkit-flex-direction: column; }
+    .resource-card.resource-card-6x4 .photo {
+      -webkit-flex: 1 1 auto;
+      border-bottom: 1px solid #ddd; }
+    .resource-card.resource-card-6x4 .resource-card-text {
+      margin: 10px;
+      padding-right: 26px; }
+    .resource-card.resource-card-6x4 .icon {
+      position: absolute;
+      right: 10px;
+      bottom: 10px;
+      width: 16px;
+      height: 16px; }
+    .resource-card.resource-card-6x4 .title {
+      font-size: 16px;
+      line-height: 20px;
+      max-height: 40px;
+      text-overflow: ellipsis;
+      display: -webkit-box;
+      overflow: hidden;
+      -webkit-line-clamp: 2;
+      -webkit-box-orient: vertical; }
+    .resource-card.resource-card-6x4 .subtitle {
+      font-size: 13px;
+      line-height: 15px;
+      max-height: 30px;
+      text-overflow: ellipsis;
+      display: -webkit-box;
+      overflow: hidden;
+      -webkit-line-clamp: 2;
+      -webkit-box-orient: vertical;
+      max-height: 0;
+      margin-top: 0;
+      transition: 0.4s ease; }
+    .resource-card.resource-card-6x4:hover .subtitle {
+      max-height: 30px; }
+    .resource-card.resource-card-6x4 .abstract {
+      display: none; }
+    .resource-card.resource-card-6x4 .abstract {
+      font-size: 13px;
+      margin-top: 0;
+      line-height: 15px;
+      max-height: 30px;
+      text-overflow: ellipsis;
+      display: -webkit-box;
+      overflow: hidden;
+      -webkit-line-clamp: 2;
+      -webkit-box-orient: vertical;
+      max-height: 0;
+      display: block;
+      transition: 0.4s ease; }
+    .resource-card.resource-card-6x4:hover .abstract {
+      margin-top: 10px;
+      max-height: 30px; }
+  .resource-card.resource-card-4x3 {
+    width: 220px;
+    height: 160px;
+    -webkit-flex-direction: column; }
+    .resource-card.resource-card-4x3 .photo {
+      -webkit-flex: 1 1 auto;
+      border-bottom: 1px solid #ddd; }
+    .resource-card.resource-card-4x3 .resource-card-text {
+      margin: 10px;
+      padding-right: 26px; }
+    .resource-card.resource-card-4x3 .icon {
+      position: absolute;
+      right: 10px;
+      bottom: 10px;
+      width: 16px;
+      height: 16px; }
+    .resource-card.resource-card-4x3 .title {
+      font-size: 16px;
+      line-height: 20px;
+      max-height: 40px;
+      text-overflow: ellipsis;
+      display: -webkit-box;
+      overflow: hidden;
+      -webkit-line-clamp: 2;
+      -webkit-box-orient: vertical; }
+    .resource-card.resource-card-4x3 .subtitle {
+      font-size: 13px;
+      line-height: 15px;
+      max-height: 30px;
+      text-overflow: ellipsis;
+      display: -webkit-box;
+      overflow: hidden;
+      -webkit-line-clamp: 2;
+      -webkit-box-orient: vertical;
+      max-height: 0;
+      margin-top: 0;
+      transition: 0.4s ease; }
+    .resource-card.resource-card-4x3:hover .subtitle {
+      max-height: 30px; }
+    .resource-card.resource-card-4x3 .abstract {
+      display: none; }
--- a/tools/droiddoc/templates-sdk/assets/images/card_post.png
+++ b/tools/droiddoc/templates-sdk/assets/images/card_post.png
--- a/tools/droiddoc/templates-sdk/assets/images/card_sample.png
+++ b/tools/droiddoc/templates-sdk/assets/images/card_sample.png
--- a/tools/droiddoc/templates-sdk/assets/images/card_training.png
+++ b/tools/droiddoc/templates-sdk/assets/images/card_training.png
--- a/tools/droiddoc/templates-sdk/assets/images/card_video.png
+++ b/tools/droiddoc/templates-sdk/assets/images/card_video.png
--- a/tools/droiddoc/templates-sdk/assets/js/jd_tag_helpers.js
+++ b/tools/droiddoc/templates-sdk/assets/js/jd_tag_helpers.js
@ -0,0 +1,106 @@
+function mergeArrays() {
+  var arr = arguments[0] || [];
+  for (var i = 1; i < arguments.length; i++) {
+    arr = arr.concat(arguments[i]);
+  }
+  return arr;
+}
+
+var ALL_RESOURCES = mergeArrays(
+  DESIGN_RESOURCES,
+  DISTRIBUTE_RESOURCES,
+  GOOGLE_RESOURCES,
+  GUIDE_RESOURCES,
+  SAMPLES_RESOURCES,
+  TOOLS_RESOURCES,
+  TRAINING_RESOURCES,
+  YOUTUBE_RESOURCES,
+  BLOGGER_RESOURCES
+);
+
+for (var i = 0; i < ALL_RESOURCES.length; i++) {
+  ALL_RESOURCES[i].index = i;
+}
+
+function mergeMaps() {
+  var allRes = {};
+  var offset = 0;
+
+  for (var i = 0; i < arguments.length; i++) {
+    var r = arguments[i];
+    for (var tag in r.map) {
+      allRes[tag] = allRes[tag] || [];
+      allRes[tag] = allRes[tag].concat(r.map[tag].map(function(i){ return ALL_RESOURCES[i + offset]; }));
+    }
+    offset += r.arr.length;
+  }
+
+  return allRes;
+}
+
+function setFromArray(arr) {
+  arr = arr || [];
+  var set = {};
+  for (var i = 0; i < arr.length; i++) {
+    set[arr[i]] = true;
+  }
+  return set;
+}
+
+function buildResourceLookupMap(resourceDict) {
+  var map = {};
+  for (var key in resourceDict) {
+    var dictForKey = {};
+    var srcArr = resourceDict[key];
+    for (var i = 0; i < srcArr.length; i++) {
+      dictForKey[srcArr[i].index] = true;
+    }
+    map[key] = dictForKey;
+  }
+  return map;
+}
+
+// Type lookups
+
+var ALL_RESOURCES_BY_TYPE = {
+  'design': DESIGN_RESOURCES,
+  'distribute': DISTRIBUTE_RESOURCES,
+  'google': GOOGLE_RESOURCES,
+  'guide': GUIDE_RESOURCES,
+  'samples': SAMPLES_RESOURCES,
+  'tools': TOOLS_RESOURCES,
+  'training': TRAINING_RESOURCES,
+  'youtube': YOUTUBE_RESOURCES,
+  'blog': BLOGGER_RESOURCES
+};
+var IS_RESOURCE_OF_TYPE = buildResourceLookupMap(ALL_RESOURCES_BY_TYPE);
+
+// Tag lookups
+
+var ALL_RESOURCES_BY_TAG = mergeMaps(
+  {map:DESIGN_BY_TAG,arr:DESIGN_RESOURCES},
+  {map:DISTRIBUTE_BY_TAG,arr:DISTRIBUTE_RESOURCES},
+  {map:GOOGLE_BY_TAG,arr:GOOGLE_RESOURCES},
+  {map:GUIDE_BY_TAG,arr:GUIDE_RESOURCES},
+  {map:SAMPLES_BY_TAG,arr:SAMPLES_RESOURCES},
+  {map:TOOLS_BY_TAG,arr:TOOLS_RESOURCES},
+  {map:TRAINING_BY_TAG,arr:TRAINING_RESOURCES},
+  {map:YOUTUBE_BY_TAG,arr:YOUTUBE_RESOURCES},
+  {map:BLOGGER_BY_TAG,arr:BLOGGER_RESOURCES}
+);
+var IS_RESOURCE_TAGGED = buildResourceLookupMap(ALL_RESOURCES_BY_TAG);
+
+// Language lookups
+
+var ALL_RESOURCES_BY_LANG = {};
+for (var i = 0; i < ALL_RESOURCES.length; i++) {
+  var res = ALL_RESOURCES[i];
+  var lang = res.lang;
+  if (!lang) {
+    continue;
+  }
+
+  ALL_RESOURCES_BY_LANG[lang] = ALL_RESOURCES_BY_LANG[lang] || [];
+  ALL_RESOURCES_BY_LANG[lang].push(res);
+}
+var IS_RESOURCE_IN_LANG = buildResourceLookupMap(ALL_RESOURCES_BY_LANG);
--- a/tools/droiddoc/templates-sdk/assets/js/resourcecards.js
+++ b/tools/droiddoc/templates-sdk/assets/js/resourcecards.js
@ -0,0 +1,244 @@
+// Requires jd_tag_helpers.js and the data JS to be loaded.
+
+$(document).ready(function() {
+  $('.resource-widget').each(function() {
+    initResourceWidget(this);
+  });
+});
+
+
+function initResourceWidget(widget) {
+  var $widget = $(widget);
+  var isFlow, isCarousel;
+  isFlow = $widget.hasClass('resource-flow-layout');
+  if (!isFlow) {
+    isCarousel = $widget.hasClass('resource-carousel-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 = {
+    source: $widget.data('source'),
+    cardSizes: ($widget.data('cardsizes') || '').split(','),
+    maxResults: parseInt($widget.data('maxresults') || '100'),
+    itemsPerPage: $widget.data('itemsperpage'),
+    sortOrder: $widget.data('sortorder'),
+    query: $widget.data('query'),
+    collectionId: $widget.data('collectionid'),
+    sizeCols: sizeCols
+  };
+
+  // run the search for the set of resources to show
+  var resources = buildResourceList(opts);
+
+  if (isFlow) {
+    drawResourcesFlowWidget($widget, opts, resources);
+  }
+}
+
+
+function drawResourcesFlowWidget($widget, opts, resources) {
+  $widget.empty();
+  var cardSizes = opts.cardSizes || ['4x3'];
+
+  for (var i = 0; i < resources.length; i++) {
+    var resource = resources[i];
+
+    var cardSize = i >= cardSizes.length ? cardSizes[cardSizes.length - 1] : cardSizes[i];
+    cardSize = cardSize.replace(/^\s+|\s+$/,'');
+
+    var $card = $('<a>')
+        .addClass('resource-card resource-card-' + cardSize + ' resource-card-' + resource.type)
+        .attr('href', resource.url);
+
+    $('<img>')
+        .addClass('photo')
+        .attr('src', resource.image || '')
+        .appendTo($card);
+
+    var subtitle = resource.type;
+    if (resource.timestamp) {
+      var d = new Date(resource.timestamp);
+      // TODO: localize, humanize
+      subtitle = (1 + d.getMonth()) + '/' + d.getDate() + '/' + d.getFullYear() + ' on ' + subtitle;
+    }
+
+    $('<div>')
+        .addClass('resource-card-text')
+        .append($('<div>').addClass('icon'))
+        .append($('<div>').addClass('title').text(resource.title))
+        .append($('<div>').addClass('subtitle').text(subtitle))
+        .append($('<div>').addClass('abstract').text(resource.summary))
+        .appendTo($card);
+
+    $card.appendTo($widget);
+  }
+
+  $widget.find('.resource-card .photo').each(function() {
+    var src = $(this).attr('src');
+    if (!src) {
+      $(this).parents('.resource-card').addClass('nophoto');
+      $(this).replaceWith($('<div>')
+          .addClass('photo'));
+    } else {
+      $(this).replaceWith($('<div>')
+          .addClass('photo')
+          .css('background-image', 'url(' + $(this).attr('src') + ')'));
+    }
+  });
+}
+
+
+function buildResourceList(opts) {
+  var maxResults = opts.maxResults || 100;
+
+  switch (opts.source) {
+    case 'query':
+      var query = opts.query || '';
+      var expressions = parseResourceQuery(query);
+      var alreadyAddedResources = {};
+      var allResources = [];
+      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;
+        }
+        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(alreadyAddedResources));
+        }
+
+        allResources = allResources.concat(resources);
+        if (allResources.length > maxResults) {
+          break;
+        }
+      }
+      if (opts.sortOrder) {
+        var attr = opts.sortOrder;
+        var desc = attr.charAt(0) == '-';
+        if (desc) {
+          attr = attr.substring(1);
+        }
+        allResources = allResources.sort(function(x,y) {
+          return (desc ? -1 : 1) * (parseInt(x[attr], 10) - parseInt(y[attr], 10));
+        });
+      }
+      return allResources.slice(0, maxResults);
+
+    case 'related':
+      // TODO
+      break;
+
+    case 'collection':
+      // TODO
+      break;
+  }
+}
+
+
+function getResourceNotAlreadyAddedFilter(addedResources) {
+  return function(x) {
+    return !!addedResources[x];
+  };
+}
+
+
+function getResourceMatchesClausesFilter(clauses) {
+  return function(x) {
+    return doesResourceMatchClauses(x, 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 false;
+    }
+  }
+  return true;
+}
+
+
+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+/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+/g,'');
+      }
+
+      clauses.push(clause);
+    }
+
+    if (!clauses.length) {
+      continue;
+    }
+
+    expressions.push(clauses);
+  }
+
+  return expressions;
+}
+
--- a/tools/droiddoc/templates-sdk/head_tag.cs
+++ b/tools/droiddoc/templates-sdk/head_tag.cs
@ -55,6 +55,13 @@ else
 </script>
 <script src="<?cs var:toroot ?>assets/js/docs.js" type="text/javascript"></script>

+<!-- RESOURCES LIBRARY -->
+<script src="<?cs if:android.whichdoc != 'online' ?>http:<?cs /if ?>//androiddevdocs-staging.appspot.com/ytblogger_lists_unified.js" type="text/javascript"></script>
+<script src="<?cs var:toroot ?>jd_lists_unified.js" type="text/javascript"></script>
+<script src="<?cs var:toroot ?>assets/js/jd_tag_helpers.js" type="text/javascript"></script>
+<link href="<?cs var:toroot ?>assets/css/resourcecards.css"  rel="stylesheet" type="text/css" />
+<script src="<?cs var:toroot ?>assets/js/resourcecards.js" type="text/javascript"></script>
+
 <script type="text/javascript">
  var _gaq = _gaq || [];
  _gaq.push(['_setAccount', 'UA-5831155-1']);