Disable status area buttons during logging in.

It is second commit for this issue, first being r65665.
First commit resolved the issue only on existing user pod.
This commit resolves it for new user pod.

BUG=chromium-os:8834
TEST=Manual

Review URL: http://codereview.chromium.org/5170003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@66959 0039d316-1c4b-4281-b951-d872f2087c98

4 files changed, 18 insertions, 3 deletions

diff --git a/chrome/browser/chromeos/login/login_screen.h b/chrome/browser/chromeos/login/login_screen.h
index f339508..7c64dc3 100644
--- a/chrome/browser/chromeos/login/login_screen.h
+++ b/chrome/browser/chromeos/login/login_screen.h
@@ -41,6 +41,7 @@ class LoginScreen : public ViewScreen<NewUserView>,
   virtual void AddStartUrl(const GURL& start_url) { start_url_ = start_url; }
   virtual void ClearErrors();
   virtual void NavigateAway() {}
+  virtual void SetStatusAreaEnabled(bool enable) {}
 
   // Overridden from LoginStatusConsumer.
   virtual void OnLoginFailure(const LoginFailure& error);
diff --git a/chrome/browser/chromeos/login/new_user_view.cc b/chrome/browser/chromeos/login/new_user_view.cc
index a20ea7f..5bdf8ad 100644
--- a/chrome/browser/chromeos/login/new_user_view.cc
+++ b/chrome/browser/chromeos/login/new_user_view.cc
@@ -450,7 +450,7 @@ void NewUserView::Login() {
   if (login_in_process_ || username_field_->text().empty())
     return;
 
-  throbber_->Start();
+  StartThrobber();
   login_in_process_ = true;
   EnableInputControls(false);
   std::string username = UTF16ToUTF8(username_field_->text());
@@ -485,7 +485,7 @@ void NewUserView::ClearAndEnablePassword() {
   EnableInputControls(true);
   SetPassword(std::string());
   password_field_->RequestFocus();
-  throbber_->Stop();
+  StopThrobber();
 }
 
 void NewUserView::ClearAndEnableFields() {
@@ -494,7 +494,7 @@ void NewUserView::ClearAndEnableFields() {
   SetUsername(std::string());
   SetPassword(std::string());
   username_field_->RequestFocus();
-  throbber_->Stop();
+  StopThrobber();
 }
 
 gfx::Rect NewUserView::GetPasswordBounds() const {
@@ -505,6 +505,10 @@ gfx::Rect NewUserView::GetUsernameBounds() const {
   return username_field_->GetScreenBounds();
 }
 
+void NewUserView::StartThrobber() {
+  throbber_->Start();
+}
+
 void NewUserView::StopThrobber() {
   throbber_->Stop();
 }
@@ -547,6 +551,7 @@ void NewUserView::EnableInputControls(bool enabled) {
   if (need_guest_link_) {
     guest_link_->SetEnabled(enabled);
   }
+  delegate_->SetStatusAreaEnabled(enabled);
 }
 
 void NewUserView::InitLink(views::Link** link) {
diff --git a/chrome/browser/chromeos/login/new_user_view.h b/chrome/browser/chromeos/login/new_user_view.h
index 7b40461..bfeed4e 100644
--- a/chrome/browser/chromeos/login/new_user_view.h
+++ b/chrome/browser/chromeos/login/new_user_view.h
@@ -55,6 +55,9 @@ class NewUserView : public views::View,
 
     // User tries to navigate away from NewUserView pod.
     virtual void NavigateAway() = 0;
+
+    // Enables/disables raw of controls at status area.
+    virtual void SetStatusAreaEnabled(bool enable) = 0;
   };
 
   // If |need_border| is true, RoundedRect border and background are required.
@@ -76,6 +79,9 @@ class NewUserView : public views::View,
   // Resets password and username text and focuses on username.
   void ClearAndEnableFields();
 
+  // Starts throbber shown during login.
+  void StartThrobber();
+
   // Stops throbber shown during login.
   void StopThrobber();
 
diff --git a/chrome/browser/chromeos/login/user_controller.h b/chrome/browser/chromeos/login/user_controller.h
index 6d3ec2c..62608e6 100644
--- a/chrome/browser/chromeos/login/user_controller.h
+++ b/chrome/browser/chromeos/login/user_controller.h
@@ -129,6 +129,9 @@ class UserController : public views::ButtonListener,
   }
   virtual void ClearErrors();
   virtual void NavigateAway();
+  virtual void SetStatusAreaEnabled(bool enable) {
+    delegate_->SetStatusAreaEnabled(enable);
+  }
 
   // UserView::Delegate implementation:
   virtual void OnRemoveUser();