OLD | NEW |
| (Empty) |
1 // Copyright 2016 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 SERVICES_UI_DISPLAY_SCREEN_MANAGER_OZONE_H_ | |
6 #define SERVICES_UI_DISPLAY_SCREEN_MANAGER_OZONE_H_ | |
7 | |
8 #include <stdint.h> | |
9 | |
10 #include <memory> | |
11 | |
12 #include "base/macros.h" | |
13 #include "mojo/public/cpp/bindings/binding_set.h" | |
14 #include "services/service_manager/public/cpp/connection.h" | |
15 #include "services/service_manager/public/cpp/interface_factory.h" | |
16 #include "services/ui/display/screen_manager.h" | |
17 #include "services/ui/display/viewport_metrics.h" | |
18 #include "services/ui/public/interfaces/display/display_controller.mojom.h" | |
19 #include "services/ui/public/interfaces/display/test_display_controller.mojom.h" | |
20 #include "ui/display/display.h" | |
21 #include "ui/display/display_observer.h" | |
22 #include "ui/display/manager/chromeos/display_configurator.h" | |
23 #include "ui/display/manager/display_manager.h" | |
24 #include "ui/display/types/display_constants.h" | |
25 | |
26 namespace display { | |
27 | |
28 class DisplayChangeObserver; | |
29 class FakeDisplayController; | |
30 class ScreenBase; | |
31 class TouchTransformController; | |
32 | |
33 // ScreenManagerOzone provides the necessary functionality to configure all | |
34 // attached physical displays on the ozone platform. | |
35 class ScreenManagerOzone | |
36 : public ScreenManager, | |
37 public mojom::TestDisplayController, | |
38 public mojom::DisplayController, | |
39 public DisplayObserver, | |
40 public DisplayManager::Delegate, | |
41 public service_manager::InterfaceFactory<mojom::DisplayController>, | |
42 public service_manager::InterfaceFactory<mojom::TestDisplayController> { | |
43 public: | |
44 ScreenManagerOzone(); | |
45 ~ScreenManagerOzone() override; | |
46 | |
47 void SetPrimaryDisplayId(int64_t display_id); | |
48 | |
49 // ScreenManager: | |
50 void AddInterfaces(service_manager::InterfaceRegistry* registry) override; | |
51 void Init(ScreenManagerDelegate* delegate) override; | |
52 void RequestCloseDisplay(int64_t display_id) override; | |
53 int64_t GetPrimaryDisplayId() const override; | |
54 | |
55 // mojom::TestDisplayController: | |
56 void ToggleAddRemoveDisplay() override; | |
57 void ToggleDisplayResolution() override; | |
58 | |
59 // mojom::DisplayController: | |
60 void IncreaseInternalDisplayZoom() override; | |
61 void DecreaseInternalDisplayZoom() override; | |
62 void ResetInternalDisplayZoom() override; | |
63 void RotateCurrentDisplayCW() override; | |
64 void SwapPrimaryDisplay() override; | |
65 void ToggleMirrorMode() override; | |
66 void SetDisplayWorkArea(int64_t display_id, | |
67 const gfx::Size& size, | |
68 const gfx::Insets& insets) override; | |
69 void TakeDisplayControl(const TakeDisplayControlCallback& callback) override; | |
70 void RelinquishDisplayControl( | |
71 const RelinquishDisplayControlCallback& callback) override; | |
72 | |
73 private: | |
74 friend class ScreenManagerOzoneTest; | |
75 | |
76 ViewportMetrics GetViewportMetricsForDisplay(const Display& display); | |
77 | |
78 // DisplayObserver: | |
79 void OnDisplayAdded(const Display& new_display) override; | |
80 void OnDisplayRemoved(const Display& old_display) override; | |
81 void OnDisplayMetricsChanged(const Display& display, | |
82 uint32_t changed_metrics) override; | |
83 | |
84 // DisplayManager::Delegate: | |
85 void CreateOrUpdateMirroringDisplay( | |
86 const DisplayInfoList& display_info_list) override; | |
87 void CloseMirroringDisplayIfNotNecessary() override; | |
88 void PreDisplayConfigurationChange(bool clear_focus) override; | |
89 void PostDisplayConfigurationChange(bool must_clear_window) override; | |
90 DisplayConfigurator* display_configurator() override; | |
91 | |
92 // mojo::InterfaceFactory<mojom::DisplayController>: | |
93 void Create(const service_manager::Identity& remote_identity, | |
94 mojom::DisplayControllerRequest request) override; | |
95 | |
96 // mojo::InterfaceFactory<mojom::TestDisplayController>: | |
97 void Create(const service_manager::Identity& remote_identity, | |
98 mojom::TestDisplayControllerRequest request) override; | |
99 | |
100 DisplayConfigurator display_configurator_; | |
101 std::unique_ptr<DisplayManager> display_manager_; | |
102 std::unique_ptr<DisplayChangeObserver> display_change_observer_; | |
103 std::unique_ptr<TouchTransformController> touch_transform_controller_; | |
104 | |
105 ScreenBase* screen_ = nullptr; | |
106 ScreenManagerDelegate* delegate_ = nullptr; | |
107 | |
108 std::unique_ptr<NativeDisplayDelegate> native_display_delegate_; | |
109 | |
110 // If not null it provides a way to modify the display state when running off | |
111 // device (eg. running mustash on Linux). | |
112 FakeDisplayController* fake_display_controller_ = nullptr; | |
113 | |
114 int64_t primary_display_id_ = kInvalidDisplayId; | |
115 | |
116 mojo::BindingSet<mojom::DisplayController> controller_bindings_; | |
117 mojo::BindingSet<mojom::TestDisplayController> test_bindings_; | |
118 | |
119 DISALLOW_COPY_AND_ASSIGN(ScreenManagerOzone); | |
120 }; | |
121 | |
122 } // namespace display | |
123 | |
124 #endif // SERVICES_UI_DISPLAY_SCREEN_MANAGER_OZONE_H_ | |
OLD | NEW |