| // 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/macros.h" |
| #include "base/platform/darwin/scoped_nsobject.h" |
| |
| #include "ax/ax_export.h" |
| |
| #include "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 std::u16string& 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_; |
| |
| BASE_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_ |