| // 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 ASH_HOST_ASH_WINDOW_TREE_HOST_PLATFORM_H_ |
| #define ASH_HOST_ASH_WINDOW_TREE_HOST_PLATFORM_H_ |
| |
| #include <memory> |
| |
| #include "ash/ash_export.h" |
| #include "ash/host/ash_window_tree_host.h" |
| #include "ash/host/transformer_helper.h" |
| #include "ui/aura/window_tree_host_platform.h" |
| |
| namespace ash { |
| |
| class ASH_EXPORT AshWindowTreeHostPlatform |
| : public AshWindowTreeHost, |
| public aura::WindowTreeHostPlatform { |
| public: |
| explicit AshWindowTreeHostPlatform(const gfx::Rect& initial_bounds); |
| ~AshWindowTreeHostPlatform() override; |
| |
| protected: |
| AshWindowTreeHostPlatform(); |
| |
| // AshWindowTreeHost: |
| bool ConfineCursorToRootWindow() override; |
| void SetRootWindowTransformer( |
| std::unique_ptr<RootWindowTransformer> transformer) override; |
| gfx::Insets GetHostInsets() const override; |
| aura::WindowTreeHost* AsWindowTreeHost() override; |
| void PrepareForShutdown() override; |
| void SetCursorConfig(const display::Display& display, |
| display::Display::Rotation rotation) override; |
| void ClearCursorConfig() override; |
| |
| // aura::WindowTreeHostPlatform: |
| void SetRootTransform(const gfx::Transform& transform) override; |
| gfx::Transform GetRootTransform() const override; |
| gfx::Transform GetInverseRootTransform() const override; |
| void UpdateRootWindowSizeInPixels( |
| const gfx::Size& host_size_in_pixels) override; |
| void OnCursorVisibilityChangedNative(bool show) override; |
| void SetBoundsInPixels(const gfx::Rect& bounds) override; |
| void DispatchEvent(ui::Event* event) override; |
| |
| private: |
| // Temporarily disable the tap-to-click feature. Used on CrOS. |
| void SetTapToClickPaused(bool state); |
| |
| TransformerHelper transformer_helper_; |
| |
| DISALLOW_COPY_AND_ASSIGN(AshWindowTreeHostPlatform); |
| }; |
| |
| } // namespace ash |
| |
| #endif // ASH_HOST_ASH_WINDOW_TREE_HOST_PLATFORM_H_ |