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1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef MOJO_SERVICES_NATIVE_VIEWPORT_IMPL_H_ | |
6 #define MOJO_SERVICES_NATIVE_VIEWPORT_IMPL_H_ | |
7 | |
8 #include "base/macros.h" | |
9 #include "base/memory/weak_ptr.h" | |
10 #include "cc/surfaces/surface_id.h" | |
11 #include "mojo/services/native_viewport/platform_viewport.h" | |
12 #include "mojo/services/public/interfaces/gpu/gpu.mojom.h" | |
13 #include "mojo/services/public/interfaces/native_viewport/native_viewport.mojom.
h" | |
14 #include "mojo/services/public/interfaces/surfaces/surfaces_service.mojom.h" | |
15 #include "ui/gfx/geometry/rect.h" | |
16 | |
17 namespace ui { | |
18 class Event; | |
19 } | |
20 | |
21 namespace mojo { | |
22 class ApplicationImpl; | |
23 class ViewportSurface; | |
24 | |
25 class NativeViewportImpl : public InterfaceImpl<NativeViewport>, | |
26 public PlatformViewport::Delegate { | |
27 public: | |
28 NativeViewportImpl(ApplicationImpl* app, bool is_headless); | |
29 ~NativeViewportImpl() override; | |
30 | |
31 // InterfaceImpl<NativeViewport> implementation. | |
32 void Create(SizePtr size, const Callback<void(uint64_t)>& callback) override; | |
33 void Show() override; | |
34 void Hide() override; | |
35 void Close() override; | |
36 void SetSize(SizePtr size) override; | |
37 void SubmittedFrame(SurfaceIdPtr surface_id) override; | |
38 void SetEventDispatcher(NativeViewportEventDispatcherPtr dispatcher) override; | |
39 | |
40 // PlatformViewport::Delegate implementation. | |
41 void OnBoundsChanged(const gfx::Rect& bounds) override; | |
42 void OnAcceleratedWidgetAvailable(gfx::AcceleratedWidget widget) override; | |
43 bool OnEvent(ui::Event* ui_event) override; | |
44 void OnDestroyed() override; | |
45 | |
46 void AckEvent(); | |
47 | |
48 private: | |
49 void ProcessOnBoundsChanged(); | |
50 | |
51 bool is_headless_; | |
52 scoped_ptr<PlatformViewport> platform_viewport_; | |
53 scoped_ptr<ViewportSurface> viewport_surface_; | |
54 uint64_t widget_id_; | |
55 gfx::Size size_; | |
56 GpuPtr gpu_service_; | |
57 SurfacesServicePtr surfaces_service_; | |
58 cc::SurfaceId child_surface_id_; | |
59 bool waiting_for_event_ack_; | |
60 Callback<void(uint64_t)> create_callback_; | |
61 NativeViewportEventDispatcherPtr event_dispatcher_; | |
62 base::WeakPtrFactory<NativeViewportImpl> weak_factory_; | |
63 | |
64 DISALLOW_COPY_AND_ASSIGN(NativeViewportImpl); | |
65 }; | |
66 | |
67 } // namespace mojo | |
68 | |
69 #endif // MOJO_SERVICES_NATIVE_VIEWPORT_IMPL_H_ | |
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