1 // Copyright 2013 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_UI_TRANSLATE_TARGET_LANGUAGE_COMBOBOX_MODEL_H_
6 #define CHROME_BROWSER_UI_TRANSLATE_TARGET_LANGUAGE_COMBOBOX_MODEL_H_
7 
8 #include <memory>
9 
10 #include "base/compiler_specific.h"
11 #include "base/macros.h"
12 #include "base/strings/string16.h"
13 #include "ui/base/models/combobox_model.h"
14 
15 class TranslateBubbleModel;
16 
17 // The model for the combobox to select a language. This is used for Translate
18 // user interface to select language.
19 class TargetLanguageComboboxModel : public ui::ComboboxModel {
20  public:
21   TargetLanguageComboboxModel(int default_index, TranslateBubbleModel* model);
22   ~TargetLanguageComboboxModel() override;
23 
24   // Overridden from ui::ComboboxModel:
25   int GetItemCount() const override;
26   base::string16 GetItemAt(int index) const override;
27   int GetDefaultIndex() const override;
28 
29  private:
30   const int default_index_;
31   TranslateBubbleModel* model_;
32 
33   DISALLOW_COPY_AND_ASSIGN(TargetLanguageComboboxModel);
34 };
35 
36 #endif  // CHROME_BROWSER_UI_TRANSLATE_TARGET_LANGUAGE_COMBOBOX_MODEL_H_
37