1 // Copyright (c) 2009 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 CHROME_BROWSER_LANGUAGE_ORDER_TABLE_MODEL_H_ 6 #define CHROME_BROWSER_LANGUAGE_ORDER_TABLE_MODEL_H_ 7 #pragma once 8 9 #include <string> 10 #include <vector> 11 12 #include "base/basictypes.h" 13 #include "base/compiler_specific.h" 14 #include "ui/base/models/table_model.h" 15 16 namespace ui { 17 class TableModelObserver; 18 } 19 20 class LanguageOrderTableModel : public ui::TableModel { 21 public: 22 LanguageOrderTableModel(); 23 24 virtual ~LanguageOrderTableModel(); 25 26 // Set Language List. 27 void SetAcceptLanguagesString(const std::string& language_list); 28 29 // Add at the end. Return true if the language was added. 30 bool Add(const std::string& language); 31 32 // Removes the entry at the specified index. 33 void Remove(int index); 34 35 // Returns index corresponding to a given language. Returns -1 if the 36 // language is not found. 37 int GetIndex(const std::string& language); 38 39 // Move down the entry at the specified index. 40 void MoveDown(int index); 41 42 // Move up the entry at the specified index. 43 void MoveUp(int index); 44 45 // Returns the set of languagess this model contains. 46 std::string GetLanguageList(); 47 48 // TableModel overrides: 49 virtual int RowCount() OVERRIDE; 50 virtual string16 GetText(int row, int column_id) OVERRIDE; 51 virtual void SetObserver(ui::TableModelObserver* observer) OVERRIDE; 52 53 private: 54 // Set of entries we're showing. 55 std::vector<std::string> languages_; 56 std::string comma_separated_language_list_; 57 58 ui::TableModelObserver* observer_; 59 60 DISALLOW_COPY_AND_ASSIGN(LanguageOrderTableModel); 61 }; 62 63 #endif // CHROME_BROWSER_LANGUAGE_ORDER_TABLE_MODEL_H_ 64
