Implemented inline login dialog for Chrome OS.

chrome/browser/ui/ash/user_accounts_delegate_chromeos.cc

+// Copyright 2014 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/ui/ash/user_accounts_delegate_chromeos.h"
+
+#include <algorithm>
+#include <iterator>
+
+#include "base/logging.h"
+#include "chrome/browser/chromeos/login/user_manager.h"
+#include "chrome/browser/chromeos/ui/inline_login_dialog.h"
+#include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
+#include "chrome/browser/signin/signin_manager_factory.h"
+#include "components/signin/core/browser/mutable_profile_oauth2_token_service.h"
+#include "components/signin/core/browser/profile_oauth2_token_service.h"
+#include "components/signin/core/browser/signin_manager.h"
+#include "google_apis/gaia/gaia_auth_util.h"
+
+namespace chromeos {
+
+UserAccountsDelegateChromeOS::UserAccountsDelegateChromeOS(
+    Profile* user_profile)
+    : user_profile_(user_profile) {
+  ProfileOAuth2TokenServiceFactory::GetForProfile(user_profile_)
+      ->AddObserver(this);
+}
+
+UserAccountsDelegateChromeOS::~UserAccountsDelegateChromeOS() {
+  ProfileOAuth2TokenServiceFactory::GetForProfile(user_profile_)
+      ->RemoveObserver(this);
+}
+
+std::string UserAccountsDelegateChromeOS::GetPrimaryAccountId() {
+  return SigninManagerFactory::GetForProfile(user_profile_)
+      ->GetAuthenticatedAccountId();
+}
+
+std::vector<std::string>
+UserAccountsDelegateChromeOS::GetSecondaryAccountIds() {
+  ProfileOAuth2TokenService* token_service =
+      ProfileOAuth2TokenServiceFactory::GetForProfile(user_profile_);
+  std::vector<std::string> accounts = token_service->GetAccounts();
+  // Filter primary account.
+  std::vector<std::string>::iterator it =
+      std::remove(accounts.begin(), accounts.end(), GetPrimaryAccountId());
+  LOG_IF(WARNING, std::distance(it, accounts.end()) != 1)
+      << "Found " << std::distance(it, accounts.end())
+      << " primary accounts in the account list.";
+  accounts.erase(it, accounts.end());
+  return accounts;
+}
+
+std::string UserAccountsDelegateChromeOS::GetAccountDisplayName(
+    const std::string& account_id) {
+  User* user = UserManager::Get()->GetUserByProfile(user_profile_);
+  if (gaia::AreEmailsSame(user->email(), account_id) &&
+      !user->display_email().empty())
+    return user->display_email();
+  return account_id;
+}
+
+void UserAccountsDelegateChromeOS::DeleteAccount(
+    const std::string& account_id) {
+  MutableProfileOAuth2TokenService* oauth2_token_service =
+      ProfileOAuth2TokenServiceFactory::GetPlatformSpecificForProfile(
+          user_profile_);
+  oauth2_token_service->RevokeCredentials(account_id);
+}
+
+void UserAccountsDelegateChromeOS::LaunchAddAccountDialog() {
+  ui::InlineLoginDialog::Show(user_profile_);
+}
+
+void UserAccountsDelegateChromeOS::OnRefreshTokenAvailable(
+    const std::string& account_id) {
+  NotifyAccountListChanged();
+}
+
+void UserAccountsDelegateChromeOS::OnRefreshTokenRevoked(
+    const std::string& account_id) {
+  NotifyAccountListChanged();
+}
+
+}  // namespace chromeos