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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_MAC_H_ | 5 #ifndef CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_MAC_H_ |
| 6 #define CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_MAC_H_ | 6 #define CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_MAC_H_ |
| 7 | 7 |
| 8 #include <map> | 8 #include <map> |
| 9 #include <utility> | 9 #include <utility> |
| 10 #include <vector> | 10 #include <vector> |
| 11 | 11 |
| 12 #include "content/browser/accessibility/browser_accessibility.h" | 12 #include "content/browser/accessibility/browser_accessibility.h" |
| 13 | 13 |
| 14 @class BrowserAccessibilityCocoa; | 14 @class BrowserAccessibilityCocoa; |
| 15 | 15 |
| 16 namespace content { | 16 namespace content { |
| 17 | 17 |
| 18 class BrowserAccessibilityMac : public BrowserAccessibility { | 18 class BrowserAccessibilityMac : public BrowserAccessibility { |
| 19 public: | 19 public: |
| 20 // BrowserAccessibility overrides. | 20 // BrowserAccessibility overrides. |
| 21 virtual void NativeReleaseReference() OVERRIDE; | 21 virtual void NativeReleaseReference() override; |
| 22 virtual bool IsNative() const OVERRIDE; | 22 virtual bool IsNative() const override; |
| 23 virtual void OnDataChanged() OVERRIDE; | 23 virtual void OnDataChanged() override; |
| 24 | 24 |
| 25 // The BrowserAccessibilityCocoa associated with us. | 25 // The BrowserAccessibilityCocoa associated with us. |
| 26 BrowserAccessibilityCocoa* native_view() const { | 26 BrowserAccessibilityCocoa* native_view() const { |
| 27 return browser_accessibility_cocoa_; | 27 return browser_accessibility_cocoa_; |
| 28 } | 28 } |
| 29 | 29 |
| 30 // Detach the BrowserAccessibilityCocoa object and then recreate it. | 30 // Detach the BrowserAccessibilityCocoa object and then recreate it. |
| 31 // This is only used to work around VoiceOver bugs by forcing VoiceOver | 31 // This is only used to work around VoiceOver bugs by forcing VoiceOver |
| 32 // to rebuild its internal state. | 32 // to rebuild its internal state. |
| 33 void RecreateNativeObject(); | 33 void RecreateNativeObject(); |
| 34 | 34 |
| 35 private: | 35 private: |
| 36 // This gives BrowserAccessibility::Create access to the class constructor. | 36 // This gives BrowserAccessibility::Create access to the class constructor. |
| 37 friend class BrowserAccessibility; | 37 friend class BrowserAccessibility; |
| 38 | 38 |
| 39 BrowserAccessibilityMac(); | 39 BrowserAccessibilityMac(); |
| 40 | 40 |
| 41 // Allows access to the BrowserAccessibilityCocoa which wraps this. | 41 // Allows access to the BrowserAccessibilityCocoa which wraps this. |
| 42 // BrowserAccessibility. | 42 // BrowserAccessibility. |
| 43 // We own this object until our manager calls ReleaseReference; | 43 // We own this object until our manager calls ReleaseReference; |
| 44 // thereafter, the cocoa object owns us. | 44 // thereafter, the cocoa object owns us. |
| 45 BrowserAccessibilityCocoa* browser_accessibility_cocoa_; | 45 BrowserAccessibilityCocoa* browser_accessibility_cocoa_; |
| 46 DISALLOW_COPY_AND_ASSIGN(BrowserAccessibilityMac); | 46 DISALLOW_COPY_AND_ASSIGN(BrowserAccessibilityMac); |
| 47 }; | 47 }; |
| 48 | 48 |
| 49 } // namespace content | 49 } // namespace content |
| 50 | 50 |
| 51 #endif // CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_MAC_H_ | 51 #endif // CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_MAC_H_ |
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