| // Copyright 2015 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_OZONE_PUBLIC_OVERLAY_MANAGER_OZONE_H_ |
| #define UI_OZONE_PUBLIC_OVERLAY_MANAGER_OZONE_H_ |
| |
| #include <memory> |
| |
| #include "ui/gfx/native_widget_types.h" |
| |
| namespace ui { |
| |
| class OverlayCandidatesOzone; |
| |
| // Responsible for providing the oracles used to decide when overlays can be |
| // used. |
| class OverlayManagerOzone { |
| public: |
| virtual ~OverlayManagerOzone() {} |
| |
| // Get the hal struct to check for overlay support. |
| virtual std::unique_ptr<OverlayCandidatesOzone> CreateOverlayCandidates( |
| gfx::AcceleratedWidget w) = 0; |
| }; |
| |
| } // namespace ui |
| |
| #endif // UI_OZONE_PUBLIC_OVERLAY_MANAGER_OZONE_H_ |