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      1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "chrome/browser/ui/ash/session_state_delegate_views.h"
      6 
      7 #include "base/logging.h"
      8 #include "base/strings/string16.h"
      9 #include "base/strings/utf_string_conversions.h"
     10 #include "components/user_manager/empty_user_info.h"
     11 #include "ui/gfx/image/image_skia.h"
     12 
     13 SessionStateDelegate::SessionStateDelegate() {
     14 }
     15 
     16 SessionStateDelegate::~SessionStateDelegate() {
     17 }
     18 
     19 content::BrowserContext* SessionStateDelegate::GetBrowserContextByIndex(
     20     ash::MultiProfileIndex index) {
     21   NOTIMPLEMENTED();
     22   return NULL;
     23 }
     24 
     25 content::BrowserContext* SessionStateDelegate::GetBrowserContextForWindow(
     26     aura::Window* window) {
     27   NOTIMPLEMENTED();
     28   return NULL;
     29 }
     30 
     31 int SessionStateDelegate::GetMaximumNumberOfLoggedInUsers() const {
     32   return 3;
     33 }
     34 
     35 int SessionStateDelegate::NumberOfLoggedInUsers() const {
     36   return 1;
     37 }
     38 
     39 bool SessionStateDelegate::IsActiveUserSessionStarted() const {
     40   return true;
     41 }
     42 
     43 bool SessionStateDelegate::CanLockScreen() const {
     44   return false;
     45 }
     46 
     47 bool SessionStateDelegate::IsScreenLocked() const {
     48   return false;
     49 }
     50 
     51 bool SessionStateDelegate::ShouldLockScreenBeforeSuspending() const {
     52   return false;
     53 }
     54 
     55 void SessionStateDelegate::LockScreen() {
     56 }
     57 
     58 void SessionStateDelegate::UnlockScreen() {
     59 }
     60 
     61 bool SessionStateDelegate::IsUserSessionBlocked() const {
     62   return false;
     63 }
     64 
     65 ash::SessionStateDelegate::SessionState SessionStateDelegate::GetSessionState()
     66     const {
     67   return SESSION_STATE_ACTIVE;
     68 }
     69 
     70 const user_manager::UserInfo* SessionStateDelegate::GetUserInfo(
     71     ash::MultiProfileIndex index) const {
     72   return GetUserInfo(static_cast<content::BrowserContext*>(NULL));
     73 }
     74 
     75 const user_manager::UserInfo* SessionStateDelegate::GetUserInfo(
     76     content::BrowserContext* context) const {
     77   static const user_manager::UserInfo* kUserInfo =
     78       new user_manager::EmptyUserInfo();
     79   return kUserInfo;
     80 }
     81 
     82 bool SessionStateDelegate::ShouldShowAvatar(aura::Window* window) const {
     83   return false;
     84 }
     85 
     86 void SessionStateDelegate::SwitchActiveUser(const std::string& user_id) {
     87   NOTIMPLEMENTED();
     88 }
     89 
     90 void SessionStateDelegate::CycleActiveUser(CycleUser cycle_user) {
     91   NOTIMPLEMENTED();
     92 }
     93 
     94 bool SessionStateDelegate::IsMultiProfileAllowedByPrimaryUserPolicy() const {
     95   return true;
     96 }
     97 
     98 void SessionStateDelegate::AddSessionStateObserver(
     99     ash::SessionStateObserver* observer) {
    100   NOTIMPLEMENTED();
    101 }
    102 
    103 void SessionStateDelegate::RemoveSessionStateObserver(
    104     ash::SessionStateObserver* observer) {
    105   NOTIMPLEMENTED();
    106 }
    107