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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_DUMMY_TEXT_INPUT_CLIENT_H_
#define UI_BASE_IME_DUMMY_TEXT_INPUT_CLIENT_H_
#include <stddef.h>
#include <stdint.h>
#include "base/macros.h"
#include "ui/base/ime/text_input_client.h"
namespace ui {
// Dummy implementation of TextInputClient. All functions do nothing.
class DummyTextInputClient : public TextInputClient {
public:
DummyTextInputClient();
explicit DummyTextInputClient(TextInputType text_input_type);
~DummyTextInputClient() override;
// Overriden from TextInputClient.
void SetCompositionText(const CompositionText& composition) override;
void ConfirmCompositionText() override;
void ClearCompositionText() override;
void InsertText(const base::string16& text) override;
void InsertChar(const KeyEvent& event) override;
TextInputType GetTextInputType() const override;
TextInputMode GetTextInputMode() const override;
int GetTextInputFlags() const override;
bool CanComposeInline() const override;
gfx::Rect GetCaretBounds() const override;
bool GetCompositionCharacterBounds(uint32_t index,
gfx::Rect* rect) const override;
bool HasCompositionText() const override;
bool GetTextRange(gfx::Range* range) const override;
bool GetCompositionTextRange(gfx::Range* range) const override;
bool GetSelectionRange(gfx::Range* range) const override;
bool SetSelectionRange(const gfx::Range& range) override;
bool DeleteRange(const gfx::Range& range) override;
bool GetTextFromRange(const gfx::Range& range,
base::string16* text) const override;
void OnInputMethodChanged() override;
bool ChangeTextDirectionAndLayoutAlignment(
base::i18n::TextDirection direction) override;
void ExtendSelectionAndDelete(size_t before, size_t after) override;
void EnsureCaretInRect(const gfx::Rect& rect) override;
bool IsEditCommandEnabled(int command_id) override;
void SetEditCommandForNextKeyEvent(int command_id) override;
int insert_char_count() const { return insert_char_count_; }
base::char16 last_insert_char() const { return last_insert_char_; }
TextInputType text_input_type_;
DISALLOW_COPY_AND_ASSIGN(DummyTextInputClient);
private:
int insert_char_count_;
base::char16 last_insert_char_;
};
} // namespace ui
#endif // UI_BASE_IME_DUMMY_TEXT_INPUT_CLIENT_H_
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