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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 <map> | 8 #include <map> |
9 #include <utility> | 9 #include <utility> |
10 #include <vector> | 10 #include <vector> |
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237 bool GetAriaTristate(const char* attr_name, | 237 bool GetAriaTristate(const char* attr_name, |
238 bool* is_defined, | 238 bool* is_defined, |
239 bool* is_mixed) const; | 239 bool* is_mixed) const; |
240 | 240 |
241 // Returns true if the bit corresponding to the given state enum is 1. | 241 // Returns true if the bit corresponding to the given state enum is 1. |
242 bool HasState(ui::AXState state_enum) const; | 242 bool HasState(ui::AXState state_enum) const; |
243 | 243 |
244 // Returns true if this node is an editable text field of any kind. | 244 // Returns true if this node is an editable text field of any kind. |
245 bool IsEditableText() const; | 245 bool IsEditableText() const; |
246 | 246 |
| 247 // True if this is a web area, and its grandparent is a presentational iframe. |
| 248 bool IsWebAreaForPresentationalIframe() const; |
| 249 |
247 // Append the text from this node and its children. | 250 // Append the text from this node and its children. |
248 std::string GetTextRecursive() const; | 251 std::string GetTextRecursive() const; |
249 | 252 |
250 protected: | 253 protected: |
251 BrowserAccessibility(); | 254 BrowserAccessibility(); |
252 | 255 |
253 // The manager of this tree of accessibility objects. | 256 // The manager of this tree of accessibility objects. |
254 BrowserAccessibilityManager* manager_; | 257 BrowserAccessibilityManager* manager_; |
255 | 258 |
256 // The underlying node. | 259 // The underlying node. |
257 ui::AXNode* node_; | 260 ui::AXNode* node_; |
258 | 261 |
259 private: | 262 private: |
260 // Return the sum of the lengths of all static text descendants, | 263 // Return the sum of the lengths of all static text descendants, |
261 // including this object if it's static text. | 264 // including this object if it's static text. |
262 int GetStaticTextLenRecursive() const; | 265 int GetStaticTextLenRecursive() const; |
263 | 266 |
264 std::string name_; | 267 std::string name_; |
265 std::string value_; | 268 std::string value_; |
266 | 269 |
267 DISALLOW_COPY_AND_ASSIGN(BrowserAccessibility); | 270 DISALLOW_COPY_AND_ASSIGN(BrowserAccessibility); |
268 }; | 271 }; |
269 | 272 |
270 } // namespace content | 273 } // namespace content |
271 | 274 |
272 #endif // CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_H_ | 275 #endif // CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_H_ |
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