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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 "ash/test/test_session_state_delegate.h"
      6 
      7 #include "ash/shell.h"
      8 #include "ash/system/user/login_status.h"
      9 #include "base/strings/string16.h"
     10 #include "base/strings/utf_string_conversions.h"
     11 
     12 namespace ash {
     13 namespace test {
     14 
     15 TestSessionStateDelegate::TestSessionStateDelegate()
     16     : has_active_user_(false),
     17       active_user_session_started_(false),
     18       can_lock_screen_(true),
     19       screen_locked_(false),
     20       user_adding_screen_running_(false),
     21       logged_in_users_(1) {
     22 }
     23 
     24 TestSessionStateDelegate::~TestSessionStateDelegate() {
     25 }
     26 
     27 int TestSessionStateDelegate::GetMaximumNumberOfLoggedInUsers() const {
     28   return 3;
     29 }
     30 
     31 int TestSessionStateDelegate::NumberOfLoggedInUsers() const {
     32   // TODO(skuhne): Add better test framework to test multiple profiles.
     33   return has_active_user_ ? logged_in_users_ : 0;
     34 }
     35 
     36 bool TestSessionStateDelegate::IsActiveUserSessionStarted() const {
     37   return active_user_session_started_;
     38 }
     39 
     40 bool TestSessionStateDelegate::CanLockScreen() const {
     41   return has_active_user_ && can_lock_screen_;
     42 }
     43 
     44 bool TestSessionStateDelegate::IsScreenLocked() const {
     45   return screen_locked_;
     46 }
     47 
     48 void TestSessionStateDelegate::LockScreen() {
     49   if (CanLockScreen())
     50     screen_locked_ = true;
     51 }
     52 
     53 void TestSessionStateDelegate::UnlockScreen() {
     54   screen_locked_ = false;
     55 }
     56 
     57 bool TestSessionStateDelegate::IsUserSessionBlocked() const {
     58   return !IsActiveUserSessionStarted() || IsScreenLocked() ||
     59       user_adding_screen_running_;
     60 }
     61 
     62 void TestSessionStateDelegate::SetHasActiveUser(bool has_active_user) {
     63   has_active_user_ = has_active_user;
     64   if (!has_active_user)
     65     active_user_session_started_ = false;
     66   else
     67     Shell::GetInstance()->ShowLauncher();
     68 }
     69 
     70 void TestSessionStateDelegate::SetActiveUserSessionStarted(
     71     bool active_user_session_started) {
     72   active_user_session_started_ = active_user_session_started;
     73   if (active_user_session_started) {
     74     has_active_user_ = true;
     75     Shell::GetInstance()->CreateLauncher();
     76     Shell::GetInstance()->UpdateAfterLoginStatusChange(
     77         user::LOGGED_IN_USER);
     78   }
     79 }
     80 
     81 void TestSessionStateDelegate::SetCanLockScreen(bool can_lock_screen) {
     82   can_lock_screen_ = can_lock_screen;
     83 }
     84 
     85 void TestSessionStateDelegate::SetUserAddingScreenRunning(
     86     bool user_adding_screen_running) {
     87   user_adding_screen_running_ = user_adding_screen_running;
     88 }
     89 
     90 const base::string16 TestSessionStateDelegate::GetUserDisplayName(
     91     MultiProfileIndex index) const {
     92   return UTF8ToUTF16("ber tray ber tray ber tray ber tray");
     93 }
     94 
     95 const std::string TestSessionStateDelegate::GetUserEmail(
     96     MultiProfileIndex index) const {
     97   switch (index) {
     98     case 0: return "first@tray";
     99     case 1: return "second@tray";
    100     case 2: return "third@tray";
    101     default: return "someone@tray";
    102   }
    103 }
    104 
    105 const gfx::ImageSkia& TestSessionStateDelegate::GetUserImage(
    106     MultiProfileIndex index) const {
    107   return null_image_;
    108 }
    109 
    110 void TestSessionStateDelegate::GetLoggedInUsers(UserIdList* users) {
    111 }
    112 
    113 void TestSessionStateDelegate::SwitchActiveUser(const std::string& email) {
    114   activated_user_ = email;
    115 }
    116 
    117 void TestSessionStateDelegate::AddSessionStateObserver(
    118     SessionStateObserver* observer) {
    119 }
    120 
    121 void TestSessionStateDelegate::RemoveSessionStateObserver(
    122     SessionStateObserver* observer) {
    123 }
    124 
    125 }  // namespace test
    126 }  // namespace ash
    127