[cros login] Split login related classes into subfolders.

chrome/browser/chromeos/login/webui_screen_locker.cc

Index: chrome/browser/chromeos/login/webui_screen_locker.cc
diff --git a/chrome/browser/chromeos/login/webui_screen_locker.cc b/chrome/browser/chromeos/login/webui_screen_locker.cc
deleted file mode 100644
index b653e3f34a8fc3738845f5fdfa251ebe6920901a..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/login/webui_screen_locker.cc
+++ /dev/null
@@ -1,361 +0,0 @@
-// Copyright (c) 2012 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/webui_screen_locker.h"
-
-#include "ash/shell.h"
-#include "ash/wm/lock_state_controller.h"
-#include "ash/wm/lock_state_observer.h"
-#include "base/command_line.h"
-#include "base/metrics/histogram.h"
-#include "base/strings/utf_string_conversions.h"
-#include "base/values.h"
-#include "chrome/browser/browser_shutdown.h"
-#include "chrome/browser/chrome_notification_types.h"
-#include "chrome/browser/chromeos/accessibility/accessibility_util.h"
-#include "chrome/browser/chromeos/login/helper.h"
-#include "chrome/browser/chromeos/login/screen_locker.h"
-#include "chrome/browser/chromeos/login/user_manager.h"
-#include "chrome/browser/chromeos/login/webui_login_display.h"
-#include "chrome/browser/ui/webui/chromeos/login/oobe_ui.h"
-#include "chrome/browser/ui/webui/chromeos/login/signin_screen_handler.h"
-#include "chrome/common/url_constants.h"
-#include "chromeos/dbus/dbus_thread_manager.h"
-#include "content/public/browser/browser_thread.h"
-#include "content/public/browser/notification_service.h"
-#include "content/public/browser/notification_types.h"
-#include "content/public/browser/render_widget_host_view.h"
-#include "content/public/browser/web_ui.h"
-#include "ui/aura/client/capture_client.h"
-#include "ui/aura/window_event_dispatcher.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/base/x/x11_util.h"
-#include "ui/gfx/screen.h"
-#include "ui/views/controls/webview/webview.h"
-
-namespace {
-
-// URL which corresponds to the login WebUI.
-const char kLoginURL[] = "chrome://oobe/lock";
-
-}  // namespace
-
-namespace chromeos {
-
-////////////////////////////////////////////////////////////////////////////////
-// WebUIScreenLocker implementation.
-
-WebUIScreenLocker::WebUIScreenLocker(ScreenLocker* screen_locker)
-    : ScreenLockerDelegate(screen_locker),
-      lock_ready_(false),
-      webui_ready_(false),
-      network_state_helper_(new login::NetworkStateHelper),
-      weak_factory_(this) {
-  set_should_emit_login_prompt_visible(false);
-  ash::Shell::GetInstance()->lock_state_controller()->AddObserver(this);
-  DBusThreadManager::Get()->GetPowerManagerClient()->AddObserver(this);
-}
-
-void WebUIScreenLocker::LockScreen() {
-  gfx::Rect bounds(ash::Shell::GetScreen()->GetPrimaryDisplay().bounds());
-
-  lock_time_ = base::TimeTicks::Now();
-  LockWindow* lock_window = LockWindow::Create();
-  lock_window->set_observer(this);
-  lock_window_ = lock_window->GetWidget();
-  lock_window_->AddObserver(this);
-  WebUILoginView::Init();
-  lock_window_->SetContentsView(this);
-  lock_window_->Show();
-  LoadURL(GURL(kLoginURL));
-  lock_window->Grab();
-
-  login_display_.reset(new WebUILoginDisplay(this));
-  login_display_->set_background_bounds(bounds);
-  login_display_->set_parent_window(GetNativeWindow());
-  login_display_->Init(screen_locker()->users(), false, true, false);
-
-  static_cast<OobeUI*>(GetWebUI()->GetController())->ShowSigninScreen(
-      LoginScreenContext(), login_display_.get(), login_display_.get());
-
-  registrar_.Add(this,
-                 chrome::NOTIFICATION_LOGIN_USER_IMAGE_CHANGED,
-                 content::NotificationService::AllSources());
-}
-
-void WebUIScreenLocker::ScreenLockReady() {
-  UMA_HISTOGRAM_TIMES("LockScreen.LockReady",
-                      base::TimeTicks::Now() - lock_time_);
-  ScreenLockerDelegate::ScreenLockReady();
-  SetInputEnabled(true);
-}
-
-void WebUIScreenLocker::OnAuthenticate() {
-}
-
-void WebUIScreenLocker::SetInputEnabled(bool enabled) {
-  login_display_->SetUIEnabled(enabled);
-}
-
-void WebUIScreenLocker::ShowBannerMessage(const std::string& message) {
-  if (!webui_ready_)
-    return;
-  login_display_->ShowBannerMessage(message);
-}
-
-void WebUIScreenLocker::ShowUserPodButton(
-    const std::string& username,
-    const std::string& iconURL,
-    const base::Closure& click_callback) {
-  if (!webui_ready_)
-    return;
-  login_display_->ShowUserPodButton(username, iconURL, click_callback);
-}
-
-void WebUIScreenLocker::HideUserPodButton(const std::string& username) {
-  if (!webui_ready_)
-    return;
-  login_display_->HideUserPodButton(username);
-}
-
-void WebUIScreenLocker::SetAuthType(const std::string& username,
-                                    LoginDisplay::AuthType auth_type,
-                                    const std::string& initial_value) {
-  if (!webui_ready_)
-    return;
-  login_display_->SetAuthType(username, auth_type, initial_value);
-}
-
-LoginDisplay::AuthType WebUIScreenLocker::GetAuthType(
-    const std::string& username) const {
-  // Return default auth type if login display is not ready.
-  if (!webui_ready_)
-    return LoginDisplay::OFFLINE_PASSWORD;
-  return login_display_->GetAuthType(username);
-}
-
-void WebUIScreenLocker::ShowErrorMessage(
-    int error_msg_id,
-    HelpAppLauncher::HelpTopic help_topic_id) {
-  login_display_->ShowError(error_msg_id,
-                  0 /* login_attempts */,
-                  help_topic_id);
-}
-
-void WebUIScreenLocker::AnimateAuthenticationSuccess() {
-  GetWebUI()->CallJavascriptFunction("cr.ui.Oobe.animateAuthenticationSuccess");
-}
-
-void WebUIScreenLocker::ClearErrors() {
-  GetWebUI()->CallJavascriptFunction("cr.ui.Oobe.clearErrors");
-}
-
-gfx::NativeWindow WebUIScreenLocker::GetNativeWindow() const {
-  return lock_window_->GetNativeWindow();
-}
-
-content::WebUI* WebUIScreenLocker::GetAssociatedWebUI() {
-  return GetWebUI();
-}
-
-void WebUIScreenLocker::FocusUserPod() {
-  if (!webui_ready_)
-    return;
-  webui_login_->RequestFocus();
-  GetWebUI()->CallJavascriptFunction("cr.ui.Oobe.forceLockedUserPodFocus");
-}
-
-WebUIScreenLocker::~WebUIScreenLocker() {
-  DBusThreadManager::Get()->GetPowerManagerClient()->RemoveObserver(this);
-  ash::Shell::GetInstance()->
-      lock_state_controller()->RemoveObserver(this);
-  // In case of shutdown, lock_window_ may be deleted before WebUIScreenLocker.
-  if (lock_window_) {
-    lock_window_->RemoveObserver(this);
-    lock_window_->Close();
-  }
-  // If LockScreen() was called, we need to clear the signin screen handler
-  // delegate set in ShowSigninScreen so that it no longer points to us.
-  if (login_display_.get()) {
-    static_cast<OobeUI*>(GetWebUI()->GetController())->
-        ResetSigninScreenHandlerDelegate();
-  }
-}
-
-void WebUIScreenLocker::OnLockWebUIReady() {
-  VLOG(1) << "WebUI ready; lock window is "
-          << (lock_ready_ ? "too" : "not");
-  webui_ready_ = true;
-  if (lock_ready_)
-    ScreenLockReady();
-}
-
-void WebUIScreenLocker::OnLockBackgroundDisplayed() {
-  UMA_HISTOGRAM_TIMES("LockScreen.BackgroundReady",
-                      base::TimeTicks::Now() - lock_time_);
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// WebUIScreenLocker, content::NotificationObserver implementation:
-
-void WebUIScreenLocker::Observe(
-    int type,
-    const content::NotificationSource& source,
-    const content::NotificationDetails& details) {
-  switch (type) {
-    case chrome::NOTIFICATION_LOGIN_USER_IMAGE_CHANGED: {
-      const User& user = *content::Details<User>(details).ptr();
-      login_display_->OnUserImageChanged(user);
-      break;
-    }
-    default:
-      WebUILoginView::Observe(type, source, details);
-  }
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// WebUIScreenLocker, LoginDisplay::Delegate implementation:
-
-void WebUIScreenLocker::CancelPasswordChangedFlow()  {
-  NOTREACHED();
-}
-
-void WebUIScreenLocker::CreateAccount() {
-  NOTREACHED();
-}
-
-void WebUIScreenLocker::CompleteLogin(const UserContext& user_context) {
-  NOTREACHED();
-}
-
-base::string16 WebUIScreenLocker::GetConnectedNetworkName() {
-  return network_state_helper_->GetCurrentNetworkName();
-}
-
-bool WebUIScreenLocker::IsSigninInProgress() const {
-  // The way how screen locker is implemented right now there's no
-  // GAIA sign in in progress in any case.
-  return false;
-}
-
-void WebUIScreenLocker::Login(const UserContext& user_context) {
-  chromeos::ScreenLocker::default_screen_locker()->Authenticate(user_context);
-}
-
-void WebUIScreenLocker::LoginAsRetailModeUser() {
-  NOTREACHED();
-}
-
-void WebUIScreenLocker::LoginAsGuest() {
-  NOTREACHED();
-}
-
-void WebUIScreenLocker::MigrateUserData(const std::string& old_password) {
-  NOTREACHED();
-}
-
-void WebUIScreenLocker::LoginAsPublicAccount(const std::string& username) {
-  NOTREACHED();
-}
-
-void WebUIScreenLocker::OnSigninScreenReady() {
-}
-
-void WebUIScreenLocker::OnUserSelected(const std::string& username) {
-}
-
-void WebUIScreenLocker::OnStartEnterpriseEnrollment() {
-  NOTREACHED();
-}
-
-void WebUIScreenLocker::OnStartKioskEnableScreen() {
-  NOTREACHED();
-}
-
-void WebUIScreenLocker::OnStartKioskAutolaunchScreen() {
-  NOTREACHED();
-}
-
-void WebUIScreenLocker::ShowWrongHWIDScreen() {
-  NOTREACHED();
-}
-
-void WebUIScreenLocker::ResetPublicSessionAutoLoginTimer() {
-}
-
-void WebUIScreenLocker::ResyncUserData() {
-  NOTREACHED();
-}
-
-void WebUIScreenLocker::SetDisplayEmail(const std::string& email) {
-  NOTREACHED();
-}
-
-void WebUIScreenLocker::Signout() {
-  chromeos::ScreenLocker::default_screen_locker()->Signout();
-}
-
-void WebUIScreenLocker::LoginAsKioskApp(const std::string& app_id,
-                                        bool diagnostic_mode) {
-  NOTREACHED();
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// LockWindow::Observer implementation:
-
-void WebUIScreenLocker::OnLockWindowReady() {
-  VLOG(1) << "Lock window ready; WebUI is " << (webui_ready_ ? "too" : "not");
-  lock_ready_ = true;
-  if (webui_ready_)
-    ScreenLockReady();
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// SessionLockStateObserver override.
-
-void WebUIScreenLocker::OnLockStateEvent(
-    ash::LockStateObserver::EventType event) {
-  if (event == ash::LockStateObserver::EVENT_LOCK_ANIMATION_FINISHED) {
-    // Release capture if any.
-    aura::client::GetCaptureClient(GetNativeWindow()->GetRootWindow())->
-        SetCapture(NULL);
-    GetWebUI()->CallJavascriptFunction("cr.ui.Oobe.animateOnceFullyDisplayed");
-  }
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// WidgetObserver override.
-
-void WebUIScreenLocker::OnWidgetDestroying(views::Widget* widget) {
-  lock_window_->RemoveObserver(this);
-  lock_window_ = NULL;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// PowerManagerClient::Observer overrides.
-
-void WebUIScreenLocker::LidEventReceived(bool open,
-                                         const base::TimeTicks& time) {
-  content::BrowserThread::PostTask(
-      content::BrowserThread::UI,
-      FROM_HERE,
-      base::Bind(&WebUIScreenLocker::FocusUserPod, weak_factory_.GetWeakPtr()));
-}
-
-void WebUIScreenLocker::SuspendDone(const base::TimeDelta& sleep_duration) {
-  content::BrowserThread::PostTask(
-      content::BrowserThread::UI,
-      FROM_HERE,
-      base::Bind(&WebUIScreenLocker::FocusUserPod, weak_factory_.GetWeakPtr()));
-}
-
-void WebUIScreenLocker::RenderProcessGone(base::TerminationStatus status) {
-  if (browser_shutdown::GetShutdownType() == browser_shutdown::NOT_VALID &&
-      status != base::TERMINATION_STATUS_NORMAL_TERMINATION) {
-    LOG(ERROR) << "Renderer crash on lock screen";
-    Signout();
-  }
-}
-
-}  // namespace chromeos