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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_FACTORY_OZONE_H_ | |
6 #define UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_FACTORY_OZONE_H_ | |
7 | |
8 #include "ui/views/views_export.h" | |
9 | |
10 namespace display { | |
11 class Screen; | |
12 } | |
13 | |
14 namespace views { | |
15 class DesktopNativeWidgetAura; | |
16 class DesktopWindowTreeHost; | |
17 | |
18 namespace internal { | |
19 class NativeWidgetDelegate; | |
20 } | |
21 | |
22 class VIEWS_EXPORT DesktopFactoryOzone { | |
23 public: | |
24 DesktopFactoryOzone(); | |
25 virtual ~DesktopFactoryOzone(); | |
26 | |
27 // Returns the instance. | |
28 static DesktopFactoryOzone* GetInstance(); | |
29 | |
30 // Sets the implementation delegate. Ownership is retained by the caller. | |
31 static void SetInstance(DesktopFactoryOzone* impl); | |
32 | |
33 // Delegates implementation of DesktopWindowTreeHost::Create externally to | |
34 // Ozone implementation. | |
35 virtual DesktopWindowTreeHost* CreateWindowTreeHost( | |
36 internal::NativeWidgetDelegate* native_widget_delegate, | |
37 DesktopNativeWidgetAura* desktop_native_widget_aura) = 0; | |
38 | |
39 // Delegates implementation of DesktopScreen externally to | |
40 // Ozone implementation. | |
41 virtual display::Screen* CreateDesktopScreen() = 0; | |
42 | |
43 private: | |
44 static DesktopFactoryOzone* impl_; // not owned | |
45 }; | |
46 | |
47 } // namespace views | |
48 | |
49 #endif // UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_FACTORY_OZONE_H_ | |
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