commit de2952768478e6390bcec424bb102911e7f4cbff
author Scott Main <smain@google.com> Mon Mar 25 15:48:35 2013 -0700
committer Scott Main <smain@google.com> Mon Mar 25 15:54:05 2013 -0700
tree cb04fbbb62364d0178163942a84ba224cd4a4272
parent 01a2545bbab916e45eedbd3708f526ed8bd62935

add javascript action events to search suggestions and search results.
Allows us to track and compare the success of suggested results and results from Google

Change-Id: I64750e3b96ea585de415969cad8ab46c3bbbcaf4

tools/droiddoc/templates-sdk/assets/js/docs.js

diff --git a/tools/droiddoc/templates-sdk/assets/js/docs.js b/tools/droiddoc/templates-sdk/assets/js/docs.js
index 3d34352..613db32 100644
--- a/tools/droiddoc/templates-sdk/assets/js/docs.js
+++ b/tools/droiddoc/templates-sdk/assets/js/docs.js
@@ -1511,6 +1511,12 @@
 var ROW_COUNT_GOOGLE = 15;          // max number of results in list
 var gGoogleListLength = 0;
 
+function onSuggestionClick(link) {
+  // When user clicks a suggested document, track it
+  _gaq.push(['_trackEvent', 'Suggestion Click', 'clicked: ' + $(link).text(),
+            'from: ' + $("#search_autocomplete").val()]);
+}
+
 function set_item_selected($li, selected)
 {
     if (selected) {
@@ -1540,7 +1546,7 @@
         $(this).addClass('jd-selected');
         gSelectedIndex = $('#search_filtered li').index(this);
     });
-    $li.append('<a></a>');
+    $li.append("<a onclick='onSuggestionClick(this)'></a>");
     $li.attr('class','show-item');
     return $li;
 }
@@ -1894,6 +1900,11 @@
     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);
 
@@ -1972,6 +1983,17 @@
   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() {
+      _gaq.push(['_trackEvent', 'Google Click', 'clicked: ' + $(this).text(),
+                'from: ' + $("#search_autocomplete").val()]);
+    });
+  });
+}
+
 
 function getQuery(hash) {
   var queryParts = hash.split('=');