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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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_ACCESSIBILITY_PLATFORM_AX_PLATFORM_NODE_DELEGATE_H_ | 5 #ifndef UI_ACCESSIBILITY_PLATFORM_AX_PLATFORM_NODE_DELEGATE_H_ |
6 #define UI_ACCESSIBILITY_PLATFORM_AX_PLATFORM_NODE_DELEGATE_H_ | 6 #define UI_ACCESSIBILITY_PLATFORM_AX_PLATFORM_NODE_DELEGATE_H_ |
7 | 7 |
8 #include "ui/accessibility/ax_enums.h" | 8 #include "ui/accessibility/ax_enums.h" |
9 #include "ui/accessibility/ax_export.h" | 9 #include "ui/accessibility/ax_export.h" |
10 #include "ui/gfx/geometry/vector2d.h" | 10 #include "ui/gfx/geometry/vector2d.h" |
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66 // only an immediate child and not the deepest descendant. | 66 // only an immediate child and not the deepest descendant. |
67 // | 67 // |
68 // This function is mainly used by accessibility debugging software. | 68 // This function is mainly used by accessibility debugging software. |
69 // Platforms with touch accessibility use a different asynchronous interface. | 69 // Platforms with touch accessibility use a different asynchronous interface. |
70 virtual gfx::NativeViewAccessible HitTestSync(int x, int y) = 0; | 70 virtual gfx::NativeViewAccessible HitTestSync(int x, int y) = 0; |
71 | 71 |
72 // Return the node within this node's subtree (inclusive) that currently | 72 // Return the node within this node's subtree (inclusive) that currently |
73 // has focus. | 73 // has focus. |
74 virtual gfx::NativeViewAccessible GetFocus() = 0; | 74 virtual gfx::NativeViewAccessible GetFocus() = 0; |
75 | 75 |
| 76 virtual ui::AXPlatformNode* GetFromNodeID(int32_t id) = 0; |
| 77 |
76 // | 78 // |
77 // Events. | 79 // Events. |
78 // | 80 // |
79 | 81 |
80 // Return the platform-native GUI object that should be used as a target | 82 // Return the platform-native GUI object that should be used as a target |
81 // for accessibility events. | 83 // for accessibility events. |
82 virtual gfx::AcceleratedWidget GetTargetForNativeAccessibilityEvent() = 0; | 84 virtual gfx::AcceleratedWidget GetTargetForNativeAccessibilityEvent() = 0; |
83 | 85 |
84 // | 86 // |
85 // Actions. | 87 // Actions. |
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96 // Accessibility objects can have the "hot tracked" state set when | 98 // Accessibility objects can have the "hot tracked" state set when |
97 // the mouse is hovering over them, but this makes tests flaky because | 99 // the mouse is hovering over them, but this makes tests flaky because |
98 // the test behaves differently when the mouse happens to be over an | 100 // the test behaves differently when the mouse happens to be over an |
99 // element. The default value should be falses if not in testing mode. | 101 // element. The default value should be falses if not in testing mode. |
100 virtual bool ShouldIgnoreHoveredStateForTesting() = 0; | 102 virtual bool ShouldIgnoreHoveredStateForTesting() = 0; |
101 }; | 103 }; |
102 | 104 |
103 } // namespace ui | 105 } // namespace ui |
104 | 106 |
105 #endif // UI_ACCESSIBILITY_PLATFORM_AX_PLATFORM_NODE_DELEGATE_H_ | 107 #endif // UI_ACCESSIBILITY_PLATFORM_AX_PLATFORM_NODE_DELEGATE_H_ |
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