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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef UI_ACCESSIBILITY_PLATFORM_AX_PLATFORM_NODE_MAC_H_
#define UI_ACCESSIBILITY_PLATFORM_AX_PLATFORM_NODE_MAC_H_
#import <Cocoa/Cocoa.h>
#include "base/mac/scoped_nsobject.h"
#include "base/macros.h"
#include "ui/accessibility/ax_export.h"
#include "ui/accessibility/platform/ax_platform_node_base.h"
@class AXPlatformNodeCocoa;
namespace ui {
class AXPlatformNodeMac : public AXPlatformNodeBase {
public:
AXPlatformNodeMac();
// AXPlatformNode.
gfx::NativeViewAccessible GetNativeViewAccessible() override;
void NotifyAccessibilityEvent(ax::mojom::Event event_type) override;
void AnnounceText(const base::string16& text) override;
// AXPlatformNodeBase.
void Destroy() override;
bool IsPlatformCheckable() const override;
protected:
void AddAttributeToList(const char* name,
const char* value,
PlatformAttributeList* attributes) override;
private:
~AXPlatformNodeMac() override;
base::scoped_nsobject<AXPlatformNodeCocoa> native_node_;
DISALLOW_COPY_AND_ASSIGN(AXPlatformNodeMac);
};
// Convenience function to determine whether an internal object role should
// expose its accessible name in AXValue (as opposed to AXTitle/AXDescription).
AX_EXPORT bool IsNameExposedInAXValueForRole(ax::mojom::Role role);
} // namespace ui
AX_EXPORT
@interface AXPlatformNodeCocoa : NSAccessibilityElement<NSAccessibility>
// Maps AX roles to native roles. Returns NSAccessibilityUnknownRole if not
// found.
+ (NSString*)nativeRoleFromAXRole:(ax::mojom::Role)role;
// Maps AX roles to native subroles. Returns nil if not found.
+ (NSString*)nativeSubroleFromAXRole:(ax::mojom::Role)role;
// Maps AX events to native notifications. Returns nil if not found.
+ (NSString*)nativeNotificationFromAXEvent:(ax::mojom::Event)event;
- (instancetype)initWithNode:(ui::AXPlatformNodeBase*)node;
- (void)detach;
@property(nonatomic, readonly) NSRect boundsInScreen;
@property(nonatomic, readonly) ui::AXPlatformNodeBase* node;
@end
#endif // UI_ACCESSIBILITY_PLATFORM_AX_PLATFORM_NODE_MAC_H_