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      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
      3 // found in the LICENSE file.
      4 
      5 #ifndef CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_MANAGER_MAC_H_
      6 #define CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_MANAGER_MAC_H_
      7 
      8 #import <Cocoa/Cocoa.h>
      9 
     10 #include "content/browser/accessibility/browser_accessibility_manager.h"
     11 
     12 namespace content {
     13 
     14 class CONTENT_EXPORT BrowserAccessibilityManagerMac
     15     : public BrowserAccessibilityManager {
     16  public:
     17   BrowserAccessibilityManagerMac(
     18       NSView* parent_view,
     19       const AccessibilityNodeData& src,
     20       BrowserAccessibilityDelegate* delegate,
     21       BrowserAccessibilityFactory* factory = new BrowserAccessibilityFactory());
     22 
     23   static AccessibilityNodeData GetEmptyDocument();
     24 
     25   // Implementation of BrowserAccessibilityManager.
     26   virtual void NotifyAccessibilityEvent(int type,
     27                                         BrowserAccessibility* node) OVERRIDE;
     28 
     29   NSView* parent_view() { return parent_view_; }
     30 
     31  private:
     32   // This gives BrowserAccessibilityManager::Create access to the class
     33   // constructor.
     34   friend class BrowserAccessibilityManager;
     35 
     36   NSView* parent_view_;
     37 
     38   DISALLOW_COPY_AND_ASSIGN(BrowserAccessibilityManagerMac);
     39 };
     40 
     41 }
     42 
     43 #endif  // CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_MANAGER_MAC_H_
     44