| // Copyright 2020 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 CHROMECAST_UI_AURA_COMPONENTS_IMPL_H_ |
| #define CHROMECAST_UI_AURA_COMPONENTS_IMPL_H_ |
| |
| #include <memory> |
| |
| #include "chromecast/ui/aura_components.h" |
| #include "ui/views/layout/layout_provider.h" |
| |
| namespace chromecast { |
| |
| class CastWindowManager; |
| |
| // Collection of Cast platform objects which only have valid implementations on |
| // Aura platforms. All getters to this class will return nullptr on non-Aura |
| // platforms. |
| // |
| // This class helps avoid usage of "#if defined(USE_AURA)" macros by using pure |
| // virtual interfaces to wrap Aura-specific code. Clients to these interfaces |
| // can therefore be written in a platform-agnostic way. |
| class AuraComponentsImpl : public AuraComponents { |
| public: |
| explicit AuraComponentsImpl(CastWindowManager* cast_window_manager); |
| ~AuraComponentsImpl() override; |
| |
| private: |
| std::unique_ptr<views::LayoutProvider> layout_provider_; |
| }; |
| |
| } // namespace chromecast |
| |
| #endif // CHROMECAST_UI_AURA_COMPONENTS_IMPL_H_ |