| // Copyright 2016 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_AURA_MUS_CAPTURE_SYNCHRONIZER_DELEGATE_H_ |
| #define UI_AURA_MUS_CAPTURE_SYNCHRONIZER_DELEGATE_H_ |
| |
| #include <stdint.h> |
| |
| #include "ui/aura/aura_export.h" |
| |
| namespace aura { |
| |
| class WindowMus; |
| |
| // Used by CaptureSynchronizer to create a change id when capture changes. The |
| // change id is then sent to ui::mojom::WindowTree. |
| class AURA_EXPORT CaptureSynchronizerDelegate { |
| public: |
| virtual uint32_t CreateChangeIdForCapture(WindowMus* window) = 0; |
| |
| protected: |
| virtual ~CaptureSynchronizerDelegate() {} |
| }; |
| |
| } // namespace aura |
| |
| #endif // UI_AURA_MUS_CAPTURE_SYNCHRONIZER_DELEGATE_H_ |