ash/system/user/login_status.cc

   1 // Copyright (c) 2012 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/system/user/login_status.h"
   6
   7 #include "ash/session/session_state_delegate.h"
   8 #include "ash/shell.h"
   9 #include "base/strings/string_util.h"
  10 #include "base/strings/utf_string_conversions.h"
  11 #include "grit/ash_strings.h"
  12 #include "ui/base/resource/resource_bundle.h"
  13
  14 namespace ash {
  15 namespace user {
  16
  17 base::string16 GetLocalizedSignOutStringForStatus(LoginStatus status,
  18                                                   bool multiline) {
  19   int message_id;
  20   switch (status) {
  21     case LOGGED_IN_GUEST:
  22       message_id = IDS_ASH_STATUS_TRAY_EXIT_GUEST;
  23       break;
  24     case LOGGED_IN_PUBLIC:
  25       message_id = IDS_ASH_STATUS_TRAY_EXIT_PUBLIC;
  26       break;
  27     default:
  28       if (ash::Shell::GetInstance()->session_state_delegate()->
  29               NumberOfLoggedInUsers() > 1) {
  30         message_id = IDS_ASH_STATUS_TRAY_SIGN_OUT_ALL;
  31       } else {
  32         message_id = IDS_ASH_STATUS_TRAY_SIGN_OUT;
  33       }
  34       break;
  35   }
  36   base::string16 message =
  37       ui::ResourceBundle::GetSharedInstance().GetLocalizedString(message_id);
  38   // Desirable line breaking points are marked using \n. As the resource
  39   // framework does not evaluate escape sequences, the \n need to be explicitly
  40   // handled. Depending on the value of |multiline|, actual line breaks or
  41   // spaces are substituted.
  42   base::string16 newline = multiline ? base::ASCIIToUTF16("\n")
  43                                      : base::ASCIIToUTF16(" ");
  44   ReplaceSubstringsAfterOffset(&message, 0, base::ASCIIToUTF16("\\n"), newline);
  45   return message;
  46 }
  47
  48 }  // namespace user
  49 }  // namespace ash