1 // Copyright 2014 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_BASE_IME_INPUT_METHOD_MAC_H_ 6 #define UI_BASE_IME_INPUT_METHOD_MAC_H_ 7 8 #include "ui/base/ime/input_method_base.h" 9 10 namespace ui { 11 12 // A ui::InputMethod implementation for Mac. 13 // On the Mac, key events don't pass through InputMethod. 14 // Instead, NSTextInputClient calls are bridged to the currently focused 15 // ui::TextInputClient object. 16 class UI_BASE_EXPORT InputMethodMac : public InputMethodBase { 17 public: 18 explicit InputMethodMac(internal::InputMethodDelegate* delegate); 19 virtual ~InputMethodMac(); 20 21 // Overriden from InputMethod. 22 virtual bool OnUntranslatedIMEMessage(const base::NativeEvent& event, 23 NativeEventResult* result) OVERRIDE; 24 virtual bool DispatchKeyEvent(const ui::KeyEvent& event) OVERRIDE; 25 virtual void OnCaretBoundsChanged(const TextInputClient* client) OVERRIDE; 26 virtual void CancelComposition(const TextInputClient* client) OVERRIDE; 27 virtual void OnInputLocaleChanged() OVERRIDE; 28 virtual std::string GetInputLocale() OVERRIDE; 29 virtual bool IsActive() OVERRIDE; 30 virtual bool IsCandidatePopupOpen() const OVERRIDE; 31 32 private: 33 DISALLOW_COPY_AND_ASSIGN(InputMethodMac); 34 }; 35 36 } // namespace ui 37 38 #endif // UI_BASE_IME_INPUT_METHOD_MAC_H_ 39
