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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 #ifndef UI_VIEWS_CONTROLS_NATIVE_NATIVE_VIEW_HOST_AURA_H_ | 5 #ifndef UI_VIEWS_CONTROLS_NATIVE_NATIVE_VIEW_HOST_AURA_H_ |
6 #define UI_VIEWS_CONTROLS_NATIVE_NATIVE_VIEW_HOST_AURA_H_ | 6 #define UI_VIEWS_CONTROLS_NATIVE_NATIVE_VIEW_HOST_AURA_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/compiler_specific.h" | 9 #include "base/compiler_specific.h" |
10 #include "ui/aura/window.h" | 10 #include "ui/aura/window.h" |
11 #include "ui/aura/window_observer.h" | 11 #include "ui/aura/window_observer.h" |
12 #include "ui/views/controls/native/native_view_host_wrapper.h" | 12 #include "ui/views/controls/native/native_view_host_wrapper.h" |
13 #include "ui/views/views_export.h" | 13 #include "ui/views/views_export.h" |
14 | 14 |
15 namespace views { | 15 namespace views { |
16 | 16 |
17 class NativeViewHost; | 17 class NativeViewHost; |
18 | 18 |
19 // Aura implementation of NativeViewHostWrapper. | 19 // Aura implementation of NativeViewHostWrapper. |
20 class VIEWS_EXPORT NativeViewHostAura : public NativeViewHostWrapper, | 20 class VIEWS_EXPORT NativeViewHostAura : public NativeViewHostWrapper, |
21 public aura::WindowObserver { | 21 public aura::WindowObserver { |
22 public: | 22 public: |
23 explicit NativeViewHostAura(NativeViewHost* host); | 23 explicit NativeViewHostAura(NativeViewHost* host); |
24 virtual ~NativeViewHostAura(); | 24 virtual ~NativeViewHostAura(); |
25 | 25 |
26 // Overridden from NativeViewHostWrapper: | 26 // Overridden from NativeViewHostWrapper: |
27 virtual void AttachNativeView() OVERRIDE; | 27 virtual void AttachNativeView() override; |
28 virtual void NativeViewDetaching(bool destroyed) OVERRIDE; | 28 virtual void NativeViewDetaching(bool destroyed) override; |
29 virtual void AddedToWidget() OVERRIDE; | 29 virtual void AddedToWidget() override; |
30 virtual void RemovedFromWidget() OVERRIDE; | 30 virtual void RemovedFromWidget() override; |
31 virtual void InstallClip(int x, int y, int w, int h) OVERRIDE; | 31 virtual void InstallClip(int x, int y, int w, int h) override; |
32 virtual bool HasInstalledClip() OVERRIDE; | 32 virtual bool HasInstalledClip() override; |
33 virtual void UninstallClip() OVERRIDE; | 33 virtual void UninstallClip() override; |
34 virtual void ShowWidget(int x, int y, int w, int h) OVERRIDE; | 34 virtual void ShowWidget(int x, int y, int w, int h) override; |
35 virtual void HideWidget() OVERRIDE; | 35 virtual void HideWidget() override; |
36 virtual void SetFocus() OVERRIDE; | 36 virtual void SetFocus() override; |
37 virtual gfx::NativeViewAccessible GetNativeViewAccessible() OVERRIDE; | 37 virtual gfx::NativeViewAccessible GetNativeViewAccessible() override; |
38 virtual gfx::NativeCursor GetCursor(int x, int y) OVERRIDE; | 38 virtual gfx::NativeCursor GetCursor(int x, int y) override; |
39 | 39 |
40 private: | 40 private: |
41 friend class NativeViewHostAuraTest; | 41 friend class NativeViewHostAuraTest; |
42 | 42 |
43 class ClippingWindowDelegate; | 43 class ClippingWindowDelegate; |
44 | 44 |
45 // Overridden from aura::WindowObserver: | 45 // Overridden from aura::WindowObserver: |
46 virtual void OnWindowDestroying(aura::Window* window) OVERRIDE; | 46 virtual void OnWindowDestroying(aura::Window* window) override; |
47 virtual void OnWindowDestroyed(aura::Window* window) OVERRIDE; | 47 virtual void OnWindowDestroyed(aura::Window* window) override; |
48 | 48 |
49 // Reparents the native view with the clipping window existing between it and | 49 // Reparents the native view with the clipping window existing between it and |
50 // its old parent, so that the fast resize path works. | 50 // its old parent, so that the fast resize path works. |
51 void AddClippingWindow(); | 51 void AddClippingWindow(); |
52 | 52 |
53 // If the native view has been reparented via AddClippingWindow, this call | 53 // If the native view has been reparented via AddClippingWindow, this call |
54 // undoes it. | 54 // undoes it. |
55 void RemoveClippingWindow(); | 55 void RemoveClippingWindow(); |
56 | 56 |
57 // Our associated NativeViewHost. | 57 // Our associated NativeViewHost. |
58 NativeViewHost* host_; | 58 NativeViewHost* host_; |
59 | 59 |
60 scoped_ptr<ClippingWindowDelegate> clipping_window_delegate_; | 60 scoped_ptr<ClippingWindowDelegate> clipping_window_delegate_; |
61 | 61 |
62 // Window that exists between the native view and the parent that allows for | 62 // Window that exists between the native view and the parent that allows for |
63 // clipping to occur. This is positioned in the coordinate space of | 63 // clipping to occur. This is positioned in the coordinate space of |
64 // host_->GetWidget(). | 64 // host_->GetWidget(). |
65 aura::Window clipping_window_; | 65 aura::Window clipping_window_; |
66 scoped_ptr<gfx::Rect> clip_rect_; | 66 scoped_ptr<gfx::Rect> clip_rect_; |
67 | 67 |
68 DISALLOW_COPY_AND_ASSIGN(NativeViewHostAura); | 68 DISALLOW_COPY_AND_ASSIGN(NativeViewHostAura); |
69 }; | 69 }; |
70 | 70 |
71 } // namespace views | 71 } // namespace views |
72 | 72 |
73 #endif // UI_VIEWS_CONTROLS_NATIVE_NATIVE_VIEW_HOST_AURA_H_ | 73 #endif // UI_VIEWS_CONTROLS_NATIVE_NATIVE_VIEW_HOST_AURA_H_ |
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