From e4300da218f100bd558296958d9355585af5d544 Mon Sep 17 00:00:00 2001
From: Nick Poulden <nick@sencha.com>
Date: Wed, 1 Jun 2011 14:21:15 -0700
Subject: [PATCH] Analytics tracking on classes and guides

---
 Rakefile                           | 12 ++++++++++++
 template/app.js                    |  2 +-
 template/app/Application.js        |  4 ++++
 template/app/controller/Classes.js | 12 ++++++++++++
 4 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/Rakefile b/Rakefile
index 3488dda6..7eb0bc2e 100644
--- a/Rakefile
+++ b/Rakefile
@@ -85,6 +85,18 @@ task :export do
         var s = document.getElementsByTagName('script')[0];
         s.parentNode.insertBefore(ga, s);
       })();
+      
+      Docs.afterLaunch = function() {
+          Docs.App.getController('Classes').addListener('showClass', function(cls, member) { 
+              _gaq.push(['_trackEvent', 'Classes', 'Show', cls]);
+              if (member) {
+                  _gaq.push(['_trackEvent', 'Classes', 'Member', cls + ' - ' + member]);
+              }
+          });
+          Docs.App.getController('Classes').addListener('showGuide', function(guide) { 
+              _gaq.push(['_trackEvent', 'Guides', 'Show', cls]);
+          });
+      }      
     </script>
   EOHTML
 
diff --git a/template/app.js b/template/app.js
index 575aa54a..5bf8169e 100644
--- a/template/app.js
+++ b/template/app.js
@@ -10,6 +10,6 @@ Ext.Loader.setConfig({
 
 Ext.require('Docs.Application');
 
-Ext.onReady(function() {
+Ext.onReady(function() {    
     Ext.create('Docs.Application');
 });
diff --git a/template/app/Application.js b/template/app/Application.js
index e979ce3c..f39ba3ba 100644
--- a/template/app/Application.js
+++ b/template/app/Application.js
@@ -26,5 +26,9 @@ Ext.define('Docs.Application', {
         Docs.Favorites.init();
         Docs.History.init();
         Docs.Settings.init();
+        
+        if (Docs.afterLaunch) {
+            Docs.afterLaunch();
+        }
     }
 });
diff --git a/template/app/controller/Classes.js b/template/app/controller/Classes.js
index d9e2d277..1eeb8e56 100644
--- a/template/app/controller/Classes.js
+++ b/template/app/controller/Classes.js
@@ -3,6 +3,7 @@
  */
 Ext.define('Docs.controller.Classes', {
     extend: 'Ext.app.Controller',
+    
     requires: [
         'Docs.History',
         'Docs.Syntax'
@@ -36,6 +37,12 @@ Ext.define('Docs.controller.Classes', {
     ],
 
     init: function() {
+        
+        this.addEvents({
+            "showClass" : true,
+            "showGuide" : true
+        });
+        
         Ext.getBody().addListener('click', function(cmp, el) {
             this.loadClass(el.rel);
         }, this, {
@@ -134,6 +141,9 @@ Ext.define('Docs.controller.Classes', {
     },
 
     showClass: function(cls, anchor) {
+        
+        this.fireEvent('showClass', cls.name, anchor);
+        
         if (this.currentCls != cls) {
             var container = Ext.getCmp('container'),
                 showClass = container.down('showclass'),
@@ -162,6 +172,8 @@ Ext.define('Docs.controller.Classes', {
 
     showGuide: function(name, noHistory) {
         noHistory || Docs.History.push("/guide/" + name);
+        
+        this.fireEvent('showGuide', name);
 
         Ext.data.JsonP.request({
             url: this.getBaseUrl() + "/guides/" + name + "/README.js",
-- 
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