1 files changed, 17 insertions, 0 deletions
diff --git a/firefox-addon/lib/main.js b/firefox-addon/lib/main.js
index 98c57ae..2c2786d 100644
--- a/firefox-addon/lib/main.js
+++ b/firefox-addon/lib/main.js
@@ -1,8 +1,12 @@
+var windows = require("sdk/windows").browserWindows;
 var tabs = require("sdk/tabs");
 var Request = require("sdk/request").Request;
 var prefs = require("sdk/simple-prefs").prefs;
 
 function logUrl(tab) {
+    if (tab !== tabs.activeTab) {
+        return;
+    }
     Request({
         url: prefs.callbackUrl,
         headers: {
@@ -13,5 +17,18 @@ function logUrl(tab) {
     }).post();
 };
 
+function logDesactivate() {
+    Request({
+        url: prefs.callbackUrl,
+        headers: {
+            "url": null,
+            "time": Date.now(),
+            "title": null,
+        }
+    }).post();
+}
+
 tabs.on("activate", function () { logUrl(tabs.activeTab) });
 tabs.on("pageshow", function(tab) { logUrl(tab) });
+windows.on("activate", function () { logUrl(tabs.activeTab) });
+windows.on("deactivate", function () { logDesactivate() });