1 // Copyright (c) 2013 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_AURA_CLIENT_CURSOR_CLIENT_OBSERVER_H_ 6 #define UI_AURA_CLIENT_CURSOR_CLIENT_OBSERVER_H_ 7 8 #include "ui/aura/aura_export.h" 9 10 namespace aura { 11 namespace client { 12 13 class AURA_EXPORT CursorClientObserver { 14 public: 15 virtual void OnCursorVisibilityChanged(bool is_visible) = 0; 16 17 protected: ~CursorClientObserver()18 virtual ~CursorClientObserver() {} 19 }; 20 21 } // namespace client 22 } // namespace aura 23 24 #endif // UI_AURA_CLIENT_CURSOR_CLIENT_OBSERVER_H_ 25