| // Copyright 2019 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef UI_BASE_IDLE_SCOPED_SET_IDLE_STATE_H_ |
| #define UI_BASE_IDLE_SCOPED_SET_IDLE_STATE_H_ |
| |
| #include "base/optional.h" |
| #include "ui/base/idle/idle.h" |
| |
| namespace ui { |
| |
| class ScopedSetIdleState { |
| public: |
| explicit ScopedSetIdleState(IdleState state); |
| ~ScopedSetIdleState(); |
| |
| private: |
| base::Optional<IdleState> previous_state_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ScopedSetIdleState); |
| }; |
| |
| } // namespace ui |
| |
| #endif // UI_BASE_IDLE_SCOPED_SET_IDLE_STATE_H_ |