ui/accessibility/platform/ax_platform_node_mac.h

   1 // Copyright 2014 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 UI_ACCESSIBILITY_AX_PLATFORM_NODE_MAC_H_
   6 #define UI_ACCESSIBILITY_AX_PLATFORM_NODE_MAC_H_
   7
   8 #import <Foundation/Foundation.h>
   9
  10 #include "base/mac/scoped_nsobject.h"
  11 #include "ui/accessibility/ax_export.h"
  12 #include "ui/accessibility/platform/ax_platform_node_base.h"
  13
  14 @class AXPlatformNodeCocoa;
  15
  16 namespace ui {
  17
  18 class AXPlatformNodeMac : public AXPlatformNodeBase {
  19  public:
  20   AXPlatformNodeMac();
  21
  22   // AXPlatformNode.
  23   void Destroy() override;
  24   gfx::NativeViewAccessible GetNativeViewAccessible() override;
  25   void NotifyAccessibilityEvent(ui::AXEvent event_type) override;
  26
  27   // AXPlatformNodeBase.
  28   int GetIndexInParent() override;
  29
  30  private:
  31   ~AXPlatformNodeMac() override;
  32
  33   base::scoped_nsobject<AXPlatformNodeCocoa> native_node_;
  34
  35   DISALLOW_COPY_AND_ASSIGN(AXPlatformNodeMac);
  36 };
  37
  38 }  // namespace ui
  39
  40 AX_EXPORT
  41 @interface AXPlatformNodeCocoa : NSObject {
  42  @private
  43   ui::AXPlatformNodeBase* node_;  // Weak. Retains us.
  44 }
  45
  46 + (NSString*)nativeRoleFromAXRole:(ui::AXRole)role;
  47 + (NSString*)nativeSubroleFromAXRole:(ui::AXRole)role;
  48
  49 - (instancetype)initWithNode:(ui::AXPlatformNodeBase*)node;
  50 - (void)detach;
  51
  52 @property(nonatomic, readonly) NSRect boundsInScreen;
  53
  54 @end
  55
  56 #endif  // UI_ACCESSIBILITY_AX_PLATFORM_NODE_MAC_H_