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 UI_BASE_IME_INPUT_METHOD_MINIMAL_H_ 6 #define UI_BASE_IME_INPUT_METHOD_MINIMAL_H_ 7 8 #include "ui/base/ime/input_method_base.h" 9 10 namespace ui { 11 12 // A minimal implementation of ui::InputMethod, which supports only the direct 13 // input without any compositions or conversions. 14 class UI_BASE_EXPORT InputMethodMinimal : public InputMethodBase { 15 public: 16 explicit InputMethodMinimal(internal::InputMethodDelegate* delegate); 17 virtual ~InputMethodMinimal(); 18 19 // Overriden from InputMethod. 20 virtual bool OnUntranslatedIMEMessage(const base::NativeEvent& event, 21 NativeEventResult* result) OVERRIDE; 22 virtual bool DispatchKeyEvent(const ui::KeyEvent& event) OVERRIDE; 23 virtual void OnCaretBoundsChanged(const TextInputClient* client) OVERRIDE; 24 virtual void CancelComposition(const TextInputClient* client) OVERRIDE; 25 virtual void OnInputLocaleChanged() OVERRIDE; 26 virtual std::string GetInputLocale() OVERRIDE; 27 virtual bool IsActive() OVERRIDE; 28 virtual bool IsCandidatePopupOpen() const OVERRIDE; 29 30 private: 31 DISALLOW_COPY_AND_ASSIGN(InputMethodMinimal); 32 }; 33 34 } // namespace ui 35 36 #endif // UI_BASE_IME_INPUT_METHOD_MINIMAL_H_ 37
