ash/session_state_delegate_stub.h

   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 #ifndef ASH_SESSION_STATE_DELEGATE_STUB_H_
   6 #define ASH_SESSION_STATE_DELEGATE_STUB_H_
   7
   8 #include "ash/session_state_delegate.h"
   9 #include "base/basictypes.h"
  10 #include "base/compiler_specific.h"
  11 #include "ui/gfx/image/image_skia.h"
  12
  13 namespace ash {
  14
  15 // Stub implementation of SessionStateDelegate for testing.
  16 class SessionStateDelegateStub : public SessionStateDelegate {
  17  public:
  18   SessionStateDelegateStub();
  19   virtual ~SessionStateDelegateStub();
  20
  21   // SessionStateDelegate:
  22   virtual int GetMaximumNumberOfLoggedInUsers() const OVERRIDE;
  23   virtual int NumberOfLoggedInUsers() const OVERRIDE;
  24   virtual bool IsActiveUserSessionStarted() const OVERRIDE;
  25   virtual bool CanLockScreen() const OVERRIDE;
  26   virtual bool IsScreenLocked() const OVERRIDE;
  27   virtual void LockScreen() OVERRIDE;
  28   virtual void UnlockScreen() OVERRIDE;
  29   virtual bool IsUserSessionBlocked() const OVERRIDE;
  30   virtual const base::string16 GetUserDisplayName(
  31       ash::MultiProfileIndex index) const OVERRIDE;
  32   virtual const std::string GetUserEmail(
  33       ash::MultiProfileIndex index) const OVERRIDE;
  34   virtual const gfx::ImageSkia& GetUserImage(
  35       ash::MultiProfileIndex index) const OVERRIDE;
  36   virtual void GetLoggedInUsers(UserIdList* users) OVERRIDE;
  37   virtual void SwitchActiveUser(const std::string& user_id) OVERRIDE;
  38   virtual void AddSessionStateObserver(
  39       ash::SessionStateObserver* observer) OVERRIDE;
  40   virtual void RemoveSessionStateObserver(
  41       ash::SessionStateObserver* observer) OVERRIDE;
  42
  43  private:
  44   bool screen_locked_;
  45
  46   // A pseudo user image.
  47   gfx::ImageSkia null_image_;
  48
  49   DISALLOW_COPY_AND_ASSIGN(SessionStateDelegateStub);
  50 };
  51
  52 }  // namespace ash
  53
  54 #endif  // ASH_SESSION_STATE_DELEGATE_STUB_H_