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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "ui/compositor/test/test_compositor_host.h" | 5 #include "ui/compositor/test/test_compositor_host.h" |
6 | 6 |
7 #include <memory> | 7 #include <memory> |
8 | 8 |
9 #include "base/bind.h" | 9 #include "base/bind.h" |
10 #include "base/compiler_specific.h" | 10 #include "base/compiler_specific.h" |
11 #include "base/logging.h" | 11 #include "base/logging.h" |
12 #include "base/macros.h" | 12 #include "base/macros.h" |
13 #include "base/memory/weak_ptr.h" | 13 #include "base/memory/weak_ptr.h" |
14 #include "base/threading/thread_task_runner_handle.h" | 14 #include "base/threading/thread_task_runner_handle.h" |
15 #include "ui/compositor/compositor.h" | 15 #include "ui/compositor/compositor.h" |
16 #include "ui/gfx/geometry/rect.h" | 16 #include "ui/gfx/geometry/rect.h" |
| 17 #include "ui/gfx/native_widget_types.h" |
| 18 #include "ui/ozone/public/ozone_platform.h" |
| 19 #include "ui/platform_window/platform_window.h" |
| 20 #include "ui/platform_window/platform_window_delegate.h" |
17 | 21 |
18 namespace ui { | 22 namespace ui { |
19 | 23 |
| 24 namespace { |
| 25 |
| 26 // Stub implementation of PlatformWindowDelegate that stores the |
| 27 // AcceleratedWidget. |
| 28 class StubPlatformWindowDelegate : public PlatformWindowDelegate { |
| 29 public: |
| 30 StubPlatformWindowDelegate() {} |
| 31 ~StubPlatformWindowDelegate() override {} |
| 32 |
| 33 gfx::AcceleratedWidget widget() const { return widget_; } |
| 34 |
| 35 // PlatformWindowDelegate: |
| 36 void OnBoundsChanged(const gfx::Rect& new_bounds) override {} |
| 37 void OnDamageRect(const gfx::Rect& damaged_region) override {} |
| 38 void DispatchEvent(Event* event) override {} |
| 39 void OnCloseRequest() override {} |
| 40 void OnClosed() override {} |
| 41 void OnWindowStateChanged(PlatformWindowState new_state) override {} |
| 42 void OnLostCapture() override {} |
| 43 void OnAcceleratedWidgetAvailable(gfx::AcceleratedWidget widget, |
| 44 float device_pixel_ratio) override { |
| 45 widget_ = widget; |
| 46 } |
| 47 void OnAcceleratedWidgetDestroyed() override { |
| 48 widget_ = gfx::kNullAcceleratedWidget; |
| 49 } |
| 50 void OnActivationChanged(bool active) override {} |
| 51 |
| 52 private: |
| 53 gfx::AcceleratedWidget widget_ = gfx::kNullAcceleratedWidget; |
| 54 |
| 55 DISALLOW_COPY_AND_ASSIGN(StubPlatformWindowDelegate); |
| 56 }; |
| 57 |
20 class TestCompositorHostOzone : public TestCompositorHost { | 58 class TestCompositorHostOzone : public TestCompositorHost { |
21 public: | 59 public: |
22 TestCompositorHostOzone(const gfx::Rect& bounds, | 60 TestCompositorHostOzone(const gfx::Rect& bounds, |
23 ui::ContextFactory* context_factory, | 61 ui::ContextFactory* context_factory, |
24 ui::ContextFactoryPrivate* context_factory_private); | 62 ui::ContextFactoryPrivate* context_factory_private); |
25 ~TestCompositorHostOzone() override; | 63 ~TestCompositorHostOzone() override; |
26 | 64 |
27 private: | 65 private: |
28 // Overridden from TestCompositorHost: | 66 // Overridden from TestCompositorHost: |
29 void Show() override; | 67 void Show() override; |
30 ui::Compositor* GetCompositor() override; | 68 ui::Compositor* GetCompositor() override; |
31 | 69 |
32 gfx::Rect bounds_; | 70 gfx::Rect bounds_; |
33 | |
34 ui::Compositor compositor_; | 71 ui::Compositor compositor_; |
| 72 std::unique_ptr<PlatformWindow> window_; |
| 73 StubPlatformWindowDelegate window_delegate_; |
35 | 74 |
36 DISALLOW_COPY_AND_ASSIGN(TestCompositorHostOzone); | 75 DISALLOW_COPY_AND_ASSIGN(TestCompositorHostOzone); |
37 }; | 76 }; |
38 | 77 |
39 TestCompositorHostOzone::TestCompositorHostOzone( | 78 TestCompositorHostOzone::TestCompositorHostOzone( |
40 const gfx::Rect& bounds, | 79 const gfx::Rect& bounds, |
41 ui::ContextFactory* context_factory, | 80 ui::ContextFactory* context_factory, |
42 ui::ContextFactoryPrivate* context_factory_private) | 81 ui::ContextFactoryPrivate* context_factory_private) |
43 : bounds_(bounds), | 82 : bounds_(bounds), |
44 compositor_(context_factory_private->AllocateFrameSinkId(), | 83 compositor_(context_factory_private->AllocateFrameSinkId(), |
45 context_factory, | 84 context_factory, |
46 context_factory_private, | 85 context_factory_private, |
47 base::ThreadTaskRunnerHandle::Get()) {} | 86 base::ThreadTaskRunnerHandle::Get()) {} |
48 | 87 |
49 TestCompositorHostOzone::~TestCompositorHostOzone() {} | 88 TestCompositorHostOzone::~TestCompositorHostOzone() {} |
50 | 89 |
51 void TestCompositorHostOzone::Show() { | 90 void TestCompositorHostOzone::Show() { |
52 // Ozone should rightly have a backing native framebuffer | 91 // Create a PlatformWindow to get the AcceleratedWidget backing it. |
53 // An in-memory array draw into by OSMesa is a reasonble | 92 window_ = ui::OzonePlatform::GetInstance()->CreatePlatformWindow( |
54 // fascimile of a dumb framebuffer at present. | 93 &window_delegate_, bounds_); |
55 // GLSurface will allocate the array so long as it is provided | 94 window_->Show(); |
56 // with a non-0 widget. | 95 DCHECK_NE(window_delegate_.widget(), gfx::kNullAcceleratedWidget); |
57 // TODO(rjkroege): Use a "real" ozone widget when it is | 96 |
58 // available: http://crbug.com/255128 | 97 compositor_.SetAcceleratedWidget(window_delegate_.widget()); |
59 compositor_.SetAcceleratedWidget(1); | |
60 compositor_.SetScaleAndSize(1.0f, bounds_.size()); | 98 compositor_.SetScaleAndSize(1.0f, bounds_.size()); |
61 compositor_.SetVisible(true); | 99 compositor_.SetVisible(true); |
62 } | 100 } |
63 | 101 |
64 ui::Compositor* TestCompositorHostOzone::GetCompositor() { | 102 ui::Compositor* TestCompositorHostOzone::GetCompositor() { |
65 return &compositor_; | 103 return &compositor_; |
66 } | 104 } |
67 | 105 |
| 106 } // namespace |
| 107 |
68 // static | 108 // static |
69 TestCompositorHost* TestCompositorHost::Create( | 109 TestCompositorHost* TestCompositorHost::Create( |
70 const gfx::Rect& bounds, | 110 const gfx::Rect& bounds, |
71 ui::ContextFactory* context_factory, | 111 ui::ContextFactory* context_factory, |
72 ui::ContextFactoryPrivate* context_factory_private) { | 112 ui::ContextFactoryPrivate* context_factory_private) { |
73 return new TestCompositorHostOzone(bounds, context_factory, | 113 return new TestCompositorHostOzone(bounds, context_factory, |
74 context_factory_private); | 114 context_factory_private); |
75 } | 115 } |
76 | 116 |
77 } // namespace ui | 117 } // namespace ui |
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