# HG changeset patch
# User Atul Varma <avarma@mozilla.com>
# Date 1272156980 25200
# Node ID 7a1162b1b7e765c23ef08b17bb37a3cb69d6a718
# Parent  2a378aa5206318edb1a6ae3ba935bb7400a41048
Added app module

diff -r 2a378aa52063 -r 7a1162b1b7e7 js/main.js
--- a/js/main.js	Sat Apr 24 15:16:02 2010 -0700
+++ b/js/main.js	Sat Apr 24 17:56:20 2010 -0700
@@ -2,53 +2,62 @@
   function() {
     const BASE_TITLE = document.title;
 
-    function onLoginChange() {
-      var username = $("#login-username").val();
-      var password = $("#login-password").val();
-      var title = BASE_TITLE;
+    var require = Require.build();
+
+    require("app/login").whenChanged(
+      function changeTitle(user) {
+        var title = BASE_TITLE;
+
+        if (user.isLoggedIn)
+          title = user.username + "'s " + BASE_TITLE;
 
-      if (username) {
-        $("#login").fadeOut();
-        title = username + "'s " + BASE_TITLE;
+        if (document.title != title) {
+          document.title = title;
+          $("#header .title").text(title);
+        }
+      });
 
-        $(".requires-no-login").hide();
-        $(".requires-login").show();
-        if (password) {
-          $(".requires-auth-login").show();
+    require("app/login").whenChanged(
+      function changeUI(user) {
+        if (user.isLoggedIn) {
+          $(".requires-no-login").hide();
+          $(".requires-login").show();
+          if (user.isAuthenticated) {
+            $(".requires-auth-login").show();
+          } else {
+            $(".requires-auth-login").hide();
+          }
         } else {
+          $(".requires-no-login").show();
+          $(".requires-login").hide();
           $(".requires-auth-login").hide();
         }
-      } else {
-        $("#login").fadeIn();
-        $(".requires-no-login").show();
-        $(".requires-login").hide();
-        $(".requires-auth-login").hide();
-      }
-
-      if (document.title != title) {
-        document.title = title;
-        $("#header .title").text(title);
-      }
-    }
+      });
 
     $("#header .menu li").click(
-      function(event) {
+      function openDialog(event) {
         var dialog = $("#" + this.title);
         if (dialog.length == 0)
           throw new Error("dialog not found: " + this.title);
         dialog.fadeIn();
       });
 
+    $(".dialog").click(
+      function dismissDialogOnOutsideClick(event) {
+        if (event.target == this)
+          $(this).fadeOut();
+      });
+
     $("#login-form").submit(
       function(event) {
         event.preventDefault();
-        onLoginChange();
+        require("app/login").set($("#login-username").val(),
+                                 $("#login-password").val());
+        $("#login").fadeOut();
       });
 
-    $(".dialog").click(
-      function(event) {
-        if (event.target == this)
-          $(this).fadeOut();
-      });
-    onLoginChange();
+    require("app/login").set($("#login-username").val(),
+                             $("#login-password").val());
+    if (!require("app/login").isLoggedIn())
+      $("#login").fadeIn();
   });
diff -r 2a378aa52063 -r 7a1162b1b7e7 js/modules/app.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/modules/app.js	Sat Apr 24 17:56:20 2010 -0700
@@ -0,0 +1,32 @@
+Require.modules["app/login"] = function(exports) {
+  var callbacks = [];
+  var username;
+  var password;
+
+  exports.whenChanged = function whenChanged(cb) {
+    callbacks.push(cb);
+  };
+
+  exports.isLoggedIn = function isLoggedIn() {
+    return (username != "");
+  };
+
+  exports.set = function set(newUsername, newPassword) {
+    if (newUsername == username && newPassword == password)
+      return;
+
+    username = newUsername;
+    password = newPassword;
+
+    var isLoggedIn = (username != "");
+    var isAuthenticated = (username != "" && password != "");
+
+    callbacks.forEach(
+      function(cb) {
+        cb({username: username,
+            password: password,
+            isLoggedIn: isLoggedIn,
+            isAuthenticated: isAuthenticated});
+      });
+  };
+};
diff -r 2a378aa52063 -r 7a1162b1b7e7 main.html
--- a/main.html	Sat Apr 24 15:16:02 2010 -0700
+++ b/main.html	Sat Apr 24 17:56:20 2010 -0700
@@ -47,5 +47,5 @@
 <script src="js/main.js"></script>
 
 <!-- CommonJS Modules -->
-<script src="js/modules/require.js"></script>
+<script src="js/modules/app.js"></script>
 </html>