add keyboard acclerators to login wizard...

chrome/browser/chromeos/login/login_manager_view.cc

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/chromeos/login/login_manager_view.h"
 
 #include <signal.h>
 #include <sys/types.h>
 
 #include <algorithm>
@@ skipping 53 matching lines @@
 LoginManagerView::LoginManagerView(ScreenObserver* observer)
     : username_field_(NULL),
       password_field_(NULL),
       os_version_label_(NULL),
       title_label_(NULL),
       username_label_(NULL),
       password_label_(NULL),
       error_label_(NULL),
       sign_in_button_(NULL),
       create_account_button_(NULL),
+      accel_focus_user_(views::Accelerator(base::VKEY_U, false, false, true)),
+      accel_focus_pass_(views::Accelerator(base::VKEY_P, false, false, true)),
       observer_(observer),
       error_id_(-1),
       ALLOW_THIS_IN_INITIALIZER_LIST(focus_grabber_factory_(this)),
       focus_delayed_(false) {
   if (kStubOutLogin)
     authenticator_.reset(new StubAuthenticator(this));
   else
     authenticator_.reset(LoginUtils::Get()->CreateAuthenticator(this));
 }
 
@@ skipping 53 matching lines @@
   os_version_label_->SetColor(kVersionColor);
   os_version_label_->SetFont(version_font);
   AddChildView(os_version_label_);
 
   error_label_ = new views::Label();
   error_label_->SetHorizontalAlignment(views::Label::ALIGN_LEFT);
   error_label_->SetColor(kErrorColor);
   error_label_->SetFont(label_font);
   AddChildView(error_label_);
 
+  AddAccelerator(accel_focus_user_);
+  AddAccelerator(accel_focus_pass_);
+
   UpdateLocalizedStrings();
 
   // Restore previously logged in user.
   std::vector<UserManager::User> users = UserManager::Get()->GetUsers();
   if (users.size() > 0) {
     username_field_->SetText(UTF8ToUTF16(users[0].email()));
   }
   RequestFocus();
 
   // Controller to handle events from textfields
   username_field_->SetController(this);
   password_field_->SetController(this);
   if (CrosLibrary::Get()->EnsureLoaded()) {
     loader_.GetVersion(
         &consumer_, NewCallback(this, &LoginManagerView::OnOSVersion));
   } else if (!kStubOutLogin) {
     error_label_->SetText(
         ASCIIToWide(CrosLibrary::Get()->load_error_string()));
     username_field_->SetReadOnly(true);
     password_field_->SetReadOnly(true);
   }
 }
 
+bool LoginManagerView::AcceleratorPressed(
+    const views::Accelerator& accelerator) {
+  if (accelerator == accel_focus_user_) {
+    username_field_->RequestFocus();
+    return true;
+  }
+
+  if (accelerator == accel_focus_pass_) {
+    password_field_->RequestFocus();
+    return true;
+  }
+
+  return false;
+}
+
 void LoginManagerView::UpdateLocalizedStrings() {
   title_label_->SetText(l10n_util::GetString(IDS_LOGIN_TITLE));
   username_label_->SetText(l10n_util::GetString(IDS_LOGIN_USERNAME));
   password_label_->SetText(l10n_util::GetString(IDS_LOGIN_PASSWORD));
   sign_in_button_->SetLabel(l10n_util::GetString(IDS_LOGIN_BUTTON));
   create_account_button_->SetLabel(
       l10n_util::GetString(IDS_CREATE_ACCOUNT_BUTTON));
   ShowError(error_id_);
 }
 
@@ skipping 200 matching lines @@
   return false;
 }
 
 void LoginManagerView::OnOSVersion(
     VersionLoader::Handle handle,
     std::string version) {
   os_version_label_->SetText(ASCIIToWide(version));
 }
 
 }  // namespace chromeos