| // 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. |
| |
| #include "ui/ozone/platform/wayland/ozone_platform_wayland.h" |
| |
| #include "base/memory/ptr_util.h" |
| #include "ui/ozone/common/native_display_delegate_ozone.h" |
| #include "ui/ozone/common/stub_overlay_manager.h" |
| #include "ui/ozone/platform/wayland/wayland_display.h" |
| #include "ui/ozone/platform/wayland/wayland_surface_factory.h" |
| #include "ui/ozone/platform/wayland/wayland_window.h" |
| #include "ui/ozone/public/cursor_factory_ozone.h" |
| #include "ui/ozone/public/gpu_platform_support.h" |
| #include "ui/ozone/public/gpu_platform_support_host.h" |
| #include "ui/ozone/public/input_controller.h" |
| #include "ui/ozone/public/ozone_platform.h" |
| #include "ui/ozone/public/system_input_injector.h" |
| |
| namespace ui { |
| |
| namespace { |
| |
| class OzonePlatformWayland : public OzonePlatform { |
| public: |
| OzonePlatformWayland() {} |
| ~OzonePlatformWayland() override {} |
| |
| // OzonePlatform |
| SurfaceFactoryOzone* GetSurfaceFactoryOzone() override { |
| return surface_factory_.get(); |
| } |
| |
| OverlayManagerOzone* GetOverlayManager() override { |
| return overlay_manager_.get(); |
| } |
| |
| CursorFactoryOzone* GetCursorFactoryOzone() override { |
| return cursor_factory_.get(); |
| } |
| |
| InputController* GetInputController() override { |
| return input_controller_.get(); |
| } |
| |
| GpuPlatformSupport* GetGpuPlatformSupport() override { |
| return gpu_platform_support_.get(); |
| } |
| |
| GpuPlatformSupportHost* GetGpuPlatformSupportHost() override { |
| return gpu_platform_support_host_.get(); |
| } |
| |
| std::unique_ptr<SystemInputInjector> CreateSystemInputInjector() override { |
| return nullptr; |
| } |
| |
| std::unique_ptr<PlatformWindow> CreatePlatformWindow( |
| PlatformWindowDelegate* delegate, |
| const gfx::Rect& bounds) override { |
| auto window = |
| base::WrapUnique(new WaylandWindow(delegate, display_.get(), bounds)); |
| if (!window->Initialize()) |
| return nullptr; |
| return std::move(window); |
| } |
| |
| std::unique_ptr<NativeDisplayDelegate> CreateNativeDisplayDelegate() |
| override { |
| return base::WrapUnique(new NativeDisplayDelegateOzone); |
| } |
| |
| void InitializeUI() override { |
| display_.reset(new WaylandDisplay); |
| if (!display_->Initialize()) |
| LOG(FATAL) << "Failed to initialize Wayland platform"; |
| |
| cursor_factory_.reset(new CursorFactoryOzone); |
| overlay_manager_.reset(new StubOverlayManager); |
| input_controller_ = CreateStubInputController(); |
| surface_factory_.reset(new WaylandSurfaceFactory(display_.get())); |
| gpu_platform_support_host_.reset(CreateStubGpuPlatformSupportHost()); |
| } |
| |
| void InitializeGPU() override { |
| // Don't reinitialize the surface factory in case InitializeUI was called |
| // previously in the same process. |
| if (!surface_factory_) |
| surface_factory_.reset(new WaylandSurfaceFactory(nullptr)); |
| gpu_platform_support_.reset(CreateStubGpuPlatformSupport()); |
| } |
| |
| private: |
| std::unique_ptr<WaylandDisplay> display_; |
| std::unique_ptr<WaylandSurfaceFactory> surface_factory_; |
| std::unique_ptr<CursorFactoryOzone> cursor_factory_; |
| std::unique_ptr<StubOverlayManager> overlay_manager_; |
| std::unique_ptr<InputController> input_controller_; |
| std::unique_ptr<GpuPlatformSupportHost> gpu_platform_support_host_; |
| std::unique_ptr<GpuPlatformSupport> gpu_platform_support_; |
| |
| DISALLOW_COPY_AND_ASSIGN(OzonePlatformWayland); |
| }; |
| |
| } // namespace |
| |
| OzonePlatform* CreateOzonePlatformWayland() { |
| return new OzonePlatformWayland; |
| } |
| |
| } // namespace ui |