Refactor LanguageList into its own header/source files.

This deletes LanguageComboboxModel class now that native options dialog is gone.

This was introduced at revision r23683.

BUG=None
TEST=None

R=evan@chromium.org,yusukes@chromium.org,knostylev@chromium.org,glotov@chromium.org

Review URL: http://codereview.chromium.org/7497005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@94282 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 100 deletions

diff --git a/chrome/browser/language_combobox_model.h b/chrome/browser/language_combobox_model.h
deleted file mode 100644
index a88b380..0000000
--- a/chrome/browser/language_combobox_model.h
+++ /dev/null
@@ -1,100 +0,0 @@
-// 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_COMBOBOX_MODEL_H_
-#define CHROME_BROWSER_LANGUAGE_COMBOBOX_MODEL_H_
-#pragma once
-
-#include <map>
-#include <string>
-#include <vector>
-
-#include "base/basictypes.h"
-#include "base/string16.h"
-#include "ui/base/models/combobox_model.h"
-
-class Profile;
-
-///////////////////////////////////////////////////////////////////////////////
-// LanguageList
-//  Provides code to enumerate locale names for language selection lists.
-//  To be used by combobox, menu or other models.
-class LanguageList {
- public:
-  struct LocaleData {
-    LocaleData() { }
-    LocaleData(const string16& name, const std::string& code)
-        : native_name(name), locale_code(code) { }
-
-    string16 native_name;
-    std::string locale_code;  // E.g., en-us.
-  };
-  typedef std::map<string16, LocaleData> LocaleDataMap;
-
-  LanguageList();
-
-  explicit LanguageList(const std::vector<std::string>& locale_codes);
-
-  virtual ~LanguageList();
-
-  // Duplicates specified languages at the beginning of the list for
-  // easier access.
-  void CopySpecifiedLanguagesUp(const std::string& locale_codes);
-
-  int get_languages_count() const;
-
-  string16 GetLanguageNameAt(int index) const;
-
-  // Return the locale for the given index.  E.g., may return pt-BR.
-  std::string GetLocaleFromIndex(int index) const;
-
-  // Returns the index for the given locale.  Returns -1 if the locale is not
-  // in the combobox model.
-  int GetIndexFromLocale(const std::string& locale) const;
-
- private:
-  // The names of all the locales in the current application locale.
-  std::vector<string16> locale_names_;
-
-  // A map of some extra data (LocaleData) keyed off the name of the locale.
-  LocaleDataMap native_names_;
-
-  void InitNativeNames(const std::vector<std::string>& locale_codes);
-
-  DISALLOW_COPY_AND_ASSIGN(LanguageList);
-};
-
-///////////////////////////////////////////////////////////////////////////////
-// LanguageComboboxModel
-//  The combobox model implementation.
-class LanguageComboboxModel : public LanguageList, public ui::ComboboxModel {
- public:
-  LanguageComboboxModel();
-
-  // Temporary compatibility constructor.
-  LanguageComboboxModel(Profile* profile,
-                        const std::vector<std::string>& locale_codes);
-
-  virtual ~LanguageComboboxModel();
-
-  virtual int GetItemCount();
-  virtual string16 GetItemAt(int index);
-
-  // Returns the index of the language currently specified in the user's
-  // preference file.  Note that it's possible for language A to be picked
-  // while chrome is currently in language B if the user specified language B
-  // via --lang.  Since --lang is not a persistent setting, it seems that it
-  // shouldn't be reflected in this combo box.  We return -1 if the value in
-  // the pref doesn't map to a know language (possible if the user edited the
-  // prefs file manually).
-  int GetSelectedLanguageIndex(const std::string& prefs);
-
- private:
-  // Profile.
-  Profile* profile_;
-
-  DISALLOW_COPY_AND_ASSIGN(LanguageComboboxModel);
-};
-
-#endif  // CHROME_BROWSER_LANGUAGE_COMBOBOX_MODEL_H_