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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 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 #ifndef UI_VIEWS_ACCESSIBILITY_NATIVE_VIEW_ACCESSIBILITY_H_ | 5 #ifndef UI_VIEWS_ACCESSIBILITY_NATIVE_VIEW_ACCESSIBILITY_H_ |
6 #define UI_VIEWS_ACCESSIBILITY_NATIVE_VIEW_ACCESSIBILITY_H_ | 6 #define UI_VIEWS_ACCESSIBILITY_NATIVE_VIEW_ACCESSIBILITY_H_ |
7 | 7 |
8 #include "ui/accessibility/ax_node_data.h" | 8 #include "ui/accessibility/ax_node_data.h" |
9 #include "ui/accessibility/platform/ax_platform_node.h" | 9 #include "ui/accessibility/platform/ax_platform_node.h" |
10 #include "ui/accessibility/platform/ax_platform_node_delegate.h" | 10 #include "ui/accessibility/platform/ax_platform_node_delegate.h" |
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25 // use reference counting. | 25 // use reference counting. |
26 virtual void Destroy(); | 26 virtual void Destroy(); |
27 | 27 |
28 // WebViews need to be registered because they implement their own | 28 // WebViews need to be registered because they implement their own |
29 // tree of accessibility objects, and we need to check them when | 29 // tree of accessibility objects, and we need to check them when |
30 // mapping a child id to a NativeViewAccessible. | 30 // mapping a child id to a NativeViewAccessible. |
31 static void RegisterWebView(View* web_view); | 31 static void RegisterWebView(View* web_view); |
32 static void UnregisterWebView(View* web_view); | 32 static void UnregisterWebView(View* web_view); |
33 | 33 |
34 // ui::AXPlatformNodeDelegate | 34 // ui::AXPlatformNodeDelegate |
35 virtual ui::AXNodeData* GetData() OVERRIDE; | 35 virtual ui::AXNodeData* GetData() override; |
36 virtual int GetChildCount() OVERRIDE; | 36 virtual int GetChildCount() override; |
37 virtual gfx::NativeViewAccessible ChildAtIndex(int index) OVERRIDE; | 37 virtual gfx::NativeViewAccessible ChildAtIndex(int index) override; |
38 virtual gfx::NativeViewAccessible GetParent() OVERRIDE; | 38 virtual gfx::NativeViewAccessible GetParent() override; |
39 virtual gfx::Vector2d GetGlobalCoordinateOffset() OVERRIDE; | 39 virtual gfx::Vector2d GetGlobalCoordinateOffset() override; |
40 virtual void NotifyAccessibilityEvent(ui::AXEvent event_type) OVERRIDE; | 40 virtual void NotifyAccessibilityEvent(ui::AXEvent event_type) override; |
41 | 41 |
42 protected: | 42 protected: |
43 NativeViewAccessibility(); | 43 NativeViewAccessibility(); |
44 virtual ~NativeViewAccessibility(); | 44 virtual ~NativeViewAccessibility(); |
45 | 45 |
46 void set_view(views::View* view) { view_ = view; } | 46 void set_view(views::View* view) { view_ = view; } |
47 const View* view() const { return view_; } | 47 const View* view() const { return view_; } |
48 | 48 |
49 View* view_; // Weak. Owns this. | 49 View* view_; // Weak. Owns this. |
50 | 50 |
51 private: | 51 private: |
52 // We own this, but it is reference-counted on some platforms so we can't use | 52 // We own this, but it is reference-counted on some platforms so we can't use |
53 // a scoped_ptr. It is dereferenced in the destructor. | 53 // a scoped_ptr. It is dereferenced in the destructor. |
54 ui::AXPlatformNode* ax_node_; | 54 ui::AXPlatformNode* ax_node_; |
55 | 55 |
56 ui::AXNodeData data_; | 56 ui::AXNodeData data_; |
57 | 57 |
58 DISALLOW_COPY_AND_ASSIGN(NativeViewAccessibility); | 58 DISALLOW_COPY_AND_ASSIGN(NativeViewAccessibility); |
59 }; | 59 }; |
60 | 60 |
61 } // namespace views | 61 } // namespace views |
62 | 62 |
63 #endif // UI_VIEWS_ACCESSIBILITY_NATIVE_VIEW_ACCESSIBILITY_H_ | 63 #endif // UI_VIEWS_ACCESSIBILITY_NATIVE_VIEW_ACCESSIBILITY_H_ |
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