1 // Copyright 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 WIN8_METRO_DRIVER_IME_INPUT_SOURCE_OBSERVER_H_ 6 #define WIN8_METRO_DRIVER_IME_INPUT_SOURCE_OBSERVER_H_ 7 8 #include <Windows.h> 9 10 #include "base/basictypes.h" 11 12 namespace metro_driver { 13 14 // An observer interface implemented by objects that want to be informed 15 // when the active language profile is changed. 16 class InputSourceObserver { 17 public: 18 virtual ~InputSourceObserver() {} 19 20 // Called when the active language profile is changed. 21 virtual void OnInputSourceChanged() = 0; 22 }; 23 24 } // namespace metro_driver 25 26 #endif // WIN8_METRO_DRIVER_IME_INPUT_SOURCE_OBSERVER_H_ 27
