chrome/browser/ui/ash/session_state_delegate_views.cc

   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 content::BrowserContext*
  32 SessionStateDelegate::GetUserPresentingBrowserContextForWindow(
  33     aura::Window* window) {
  34   return NULL;
  35 }
  36
  37 int SessionStateDelegate::GetMaximumNumberOfLoggedInUsers() const {
  38   return 3;
  39 }
  40
  41 int SessionStateDelegate::NumberOfLoggedInUsers() const {
  42   return 1;
  43 }
  44
  45 bool SessionStateDelegate::IsActiveUserSessionStarted() const {
  46   return true;
  47 }
  48
  49 bool SessionStateDelegate::CanLockScreen() const {
  50   return false;
  51 }
  52
  53 bool SessionStateDelegate::IsScreenLocked() const {
  54   return false;
  55 }
  56
  57 bool SessionStateDelegate::ShouldLockScreenBeforeSuspending() const {
  58   return false;
  59 }
  60
  61 void SessionStateDelegate::LockScreen() {
  62 }
  63
  64 void SessionStateDelegate::UnlockScreen() {
  65 }
  66
  67 bool SessionStateDelegate::IsUserSessionBlocked() const {
  68   return false;
  69 }
  70
  71 ash::SessionStateDelegate::SessionState SessionStateDelegate::GetSessionState()
  72     const {
  73   return SESSION_STATE_ACTIVE;
  74 }
  75
  76 const user_manager::UserInfo* SessionStateDelegate::GetUserInfo(
  77     ash::MultiProfileIndex index) const {
  78   return GetUserInfo(static_cast<content::BrowserContext*>(NULL));
  79 }
  80
  81 const user_manager::UserInfo* SessionStateDelegate::GetUserInfo(
  82     content::BrowserContext* context) const {
  83   static const user_manager::UserInfo* kUserInfo =
  84       new user_manager::EmptyUserInfo();
  85   return kUserInfo;
  86 }
  87
  88 bool SessionStateDelegate::ShouldShowAvatar(aura::Window* window) const {
  89   return false;
  90 }
  91
  92 void SessionStateDelegate::SwitchActiveUser(const std::string& user_id) {
  93   NOTIMPLEMENTED();
  94 }
  95
  96 void SessionStateDelegate::CycleActiveUser(CycleUser cycle_user) {
  97   NOTIMPLEMENTED();
  98 }
  99
 100 bool SessionStateDelegate::IsMultiProfileAllowedByPrimaryUserPolicy() const {
 101   return true;
 102 }
 103
 104 void SessionStateDelegate::AddSessionStateObserver(
 105     ash::SessionStateObserver* observer) {
 106   NOTIMPLEMENTED();
 107 }
 108
 109 void SessionStateDelegate::RemoveSessionStateObserver(
 110     ash::SessionStateObserver* observer) {
 111   NOTIMPLEMENTED();
 112 }