OLD | NEW |
1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_H_ | 5 #ifndef CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_H_ |
6 #define CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_H_ | 6 #define CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <map> | 10 #include <map> |
(...skipping 81 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
92 virtual void OnLocationChanged() {} | 92 virtual void OnLocationChanged() {} |
93 | 93 |
94 // This is called when the platform-specific attributes for a node need | 94 // This is called when the platform-specific attributes for a node need |
95 // to be recomputed, which may involve firing native events, due to a | 95 // to be recomputed, which may involve firing native events, due to a |
96 // change other than an update from OnAccessibilityEvents. | 96 // change other than an update from OnAccessibilityEvents. |
97 virtual void UpdatePlatformAttributes() {} | 97 virtual void UpdatePlatformAttributes() {} |
98 | 98 |
99 // Return true if this object is equal to or a descendant of |ancestor|. | 99 // Return true if this object is equal to or a descendant of |ancestor|. |
100 bool IsDescendantOf(const BrowserAccessibility* ancestor) const; | 100 bool IsDescendantOf(const BrowserAccessibility* ancestor) const; |
101 | 101 |
| 102 bool IsDocument() const; |
| 103 |
| 104 bool IsEditField() const; |
| 105 |
102 // Returns true if this object is used only for representing text. | 106 // Returns true if this object is used only for representing text. |
103 bool IsTextOnlyObject() const; | 107 bool IsTextOnlyObject() const; |
104 | 108 |
105 bool IsLineBreakObject() const; | 109 bool IsLineBreakObject() const; |
106 | 110 |
107 // Returns true if this is a leaf node on this platform, meaning any | 111 // Returns true if this is a leaf node on this platform, meaning any |
108 // children should not be exposed to this platform's native accessibility | 112 // children should not be exposed to this platform's native accessibility |
109 // layer. Each platform subclass should implement this itself. | 113 // layer. Each platform subclass should implement this itself. |
110 // The definition of a leaf may vary depending on the platform, | 114 // The definition of a leaf may vary depending on the platform, |
111 // but a leaf node should never have children that are focusable or | 115 // but a leaf node should never have children that are focusable or |
(...skipping 298 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
410 // special character in the place of every embedded object instead of its | 414 // special character in the place of every embedded object instead of its |
411 // text, depending on the platform. | 415 // text, depending on the platform. |
412 base::string16 GetInnerText() const; | 416 base::string16 GetInnerText() const; |
413 | 417 |
414 DISALLOW_COPY_AND_ASSIGN(BrowserAccessibility); | 418 DISALLOW_COPY_AND_ASSIGN(BrowserAccessibility); |
415 }; | 419 }; |
416 | 420 |
417 } // namespace content | 421 } // namespace content |
418 | 422 |
419 #endif // CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_H_ | 423 #endif // CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_H_ |
OLD | NEW |