// Copyright 2017 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_AX_MODE_OBSERVER_H_ #define UI_ACCESSIBILITY_AX_MODE_OBSERVER_H_ #include "ui/accessibility/ax_export.h" #include "ui/accessibility/ax_mode.h" namespace ui { class AX_EXPORT AXModeObserver { public: virtual ~AXModeObserver() {} // Notifies when accessibility mode changes. virtual void OnAXModeAdded(ui::AXMode mode) = 0; }; } // namespace ui #endif // UI_ACCESSIBILITY_AX_MODE_OBSERVER_H_