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// Copyright 2014 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_KEYBOARD_WEBUI_VK_MOJO_HANDLER_H_
#define UI_KEYBOARD_WEBUI_VK_MOJO_HANDLER_H_
#include "base/macros.h"
#include "ui/base/ime/input_method_observer.h"
#include "ui/keyboard/webui/keyboard.mojom.h"
namespace keyboard {
class VKMojoHandler : public mojo::InterfaceImpl<KeyboardUIHandlerMojo>,
public ui::InputMethodObserver {
public:
VKMojoHandler();
~VKMojoHandler() override;
private:
ui::InputMethod* GetInputMethod();
// mojo::InterfaceImpl<>:
void OnConnectionEstablished() override;
// KeyboardUIHandlerMojo:
void SendKeyEvent(const mojo::String& event_type,
int32_t char_value,
int32_t key_code,
const mojo::String& key_name,
int32_t modifiers) override;
void HideKeyboard() override;
// ui::InputMethodObserver:
void OnTextInputTypeChanged(const ui::TextInputClient* client) override;
void OnFocus() override;
void OnBlur() override;
void OnCaretBoundsChanged(const ui::TextInputClient* client) override;
void OnTextInputStateChanged(const ui::TextInputClient* text_client) override;
void OnInputMethodDestroyed(const ui::InputMethod* input_method) override;
void OnShowImeIfNeeded() override;
DISALLOW_COPY_AND_ASSIGN(VKMojoHandler);
};
} // namespace keyboard
#endif // UI_KEYBOARD_WEBUI_VK_MOJO_HANDLER_H_
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