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Side by Side Diff: content/browser/accessibility/browser_accessibility_manager.h

Issue 2748463003: Generalize the HIT_TEST accessibility action so that it can send any event. (Closed)
Patch Set: Use ParseAXEvent Created 3 years, 9 months ago
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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_MANAGER_H_ 5 #ifndef CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_MANAGER_H_
6 #define CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_MANAGER_H_ 6 #define CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_MANAGER_H_
7 7
8 #include <stdint.h> 8 #include <stdint.h>
9 9
10 #include <memory> 10 #include <memory>
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224 224
225 // Called when a new find in page result is received. We hold on to this 225 // Called when a new find in page result is received. We hold on to this
226 // information and don't activate it until the user requests it. 226 // information and don't activate it until the user requests it.
227 void OnFindInPageResult( 227 void OnFindInPageResult(
228 int request_id, int match_index, int start_id, int start_offset, 228 int request_id, int match_index, int start_id, int start_offset,
229 int end_id, int end_offset); 229 int end_id, int end_offset);
230 230
231 // Called in response to a hit test, when the object hit has a child frame 231 // Called in response to a hit test, when the object hit has a child frame
232 // (like an iframe element or browser plugin), and we need to do another 232 // (like an iframe element or browser plugin), and we need to do another
233 // hit test recursively. 233 // hit test recursively.
234 void OnChildFrameHitTestResult(const gfx::Point& point, int hit_obj_id); 234 void OnChildFrameHitTestResult(const gfx::Point& point,
235 int hit_obj_id,
236 ui::AXEvent event_to_fire);
235 237
236 // This is called when the user has committed to a find in page query, 238 // This is called when the user has committed to a find in page query,
237 // e.g. by pressing enter or tapping on the next / previous result buttons. 239 // e.g. by pressing enter or tapping on the next / previous result buttons.
238 // If a match has already been received for this request id, 240 // If a match has already been received for this request id,
239 // activate the result now by firing an accessibility event. If a match 241 // activate the result now by firing an accessibility event. If a match
240 // has not been received, we hold onto this request id and update it 242 // has not been received, we hold onto this request id and update it
241 // when OnFindInPageResult is called. 243 // when OnFindInPageResult is called.
242 void ActivateFindInPageResult(int request_id); 244 void ActivateFindInPageResult(int request_id);
243 245
244 #if defined(OS_WIN) 246 #if defined(OS_WIN)
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480 // used and it won't be updated from the delegate. 482 // used and it won't be updated from the delegate.
481 bool use_custom_device_scale_factor_for_testing_; 483 bool use_custom_device_scale_factor_for_testing_;
482 484
483 private: 485 private:
484 DISALLOW_COPY_AND_ASSIGN(BrowserAccessibilityManager); 486 DISALLOW_COPY_AND_ASSIGN(BrowserAccessibilityManager);
485 }; 487 };
486 488
487 } // namespace content 489 } // namespace content
488 490
489 #endif // CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_MANAGER_H_ 491 #endif // CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_MANAGER_H_
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