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// Copyright 2013 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_BASE_IME_INPUT_METHOD_MINIMAL_H_
#define UI_BASE_IME_INPUT_METHOD_MINIMAL_H_
#include "ui/base/ime/input_method_base.h"
namespace ui {
// A minimal implementation of ui::InputMethod, which supports only the direct
// input without any compositions or conversions.
class UI_EXPORT InputMethodMinimal : public InputMethodBase {
public:
explicit InputMethodMinimal(internal::InputMethodDelegate* delegate);
virtual ~InputMethodMinimal();
// Overriden from InputMethod.
virtual bool OnUntranslatedIMEMessage(const base::NativeEvent& event,
NativeEventResult* result) OVERRIDE;
virtual bool DispatchKeyEvent(const ui::KeyEvent& event) OVERRIDE;
virtual void OnCaretBoundsChanged(const TextInputClient* client) OVERRIDE;
virtual void CancelComposition(const TextInputClient* client) OVERRIDE;
virtual void OnInputLocaleChanged() OVERRIDE;
virtual std::string GetInputLocale() OVERRIDE;
virtual base::i18n::TextDirection GetInputTextDirection() OVERRIDE;
virtual bool IsActive() OVERRIDE;
virtual bool IsCandidatePopupOpen() const OVERRIDE;
private:
DISALLOW_COPY_AND_ASSIGN(InputMethodMinimal);
};
} // namespace ui
#endif // UI_BASE_IME_INPUT_METHOD_MINIMAL_H_
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