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// Copyright (c) 2009 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 CHROME_BROWSER_LANGUAGE_ORDER_TABLE_MODEL_H_
#define CHROME_BROWSER_LANGUAGE_ORDER_TABLE_MODEL_H_
#pragma once
#include <string>
#include <vector>
#include "app/table_model.h"
#include "base/basictypes.h"
class TableModelObserver;
class LanguageOrderTableModel : public TableModel {
public:
LanguageOrderTableModel();
virtual ~LanguageOrderTableModel();
// Set Language List.
void SetAcceptLanguagesString(const std::string& language_list);
// Add at the end. Return true if the language was added.
bool Add(const std::string& language);
// Removes the entry at the specified index.
void Remove(int index);
// Returns index corresponding to a given language. Returns -1 if the
// language is not found.
int GetIndex(const std::string& language);
// Move down the entry at the specified index.
void MoveDown(int index);
// Move up the entry at the specified index.
void MoveUp(int index);
// Returns the set of languagess this model contains.
std::string GetLanguageList();
// TableModel overrides:
virtual int RowCount();
virtual std::wstring GetText(int row, int column_id);
virtual void SetObserver(TableModelObserver* observer);
private:
// Set of entries we're showing.
std::vector<std::string> languages_;
std::string comma_separated_language_list_;
TableModelObserver* observer_;
DISALLOW_COPY_AND_ASSIGN(LanguageOrderTableModel);
};
#endif // CHROME_BROWSER_LANGUAGE_ORDER_TABLE_MODEL_H_
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