Remove text encoding UI

chrome/browser/ui/toolbar/encoding_menu_controller.cc

-// Copyright (c) 2012 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.
-
-#include "chrome/browser/ui/toolbar/encoding_menu_controller.h"
-
-#include <stddef.h>
-
-#include "base/i18n/rtl.h"
-#include "base/macros.h"
-#include "base/strings/utf_string_conversions.h"
-#include "chrome/app/chrome_command_ids.h"
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/character_encoding.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/common/pref_names.h"
-#include "chrome/grit/generated_resources.h"
-#include "components/prefs/pref_service.h"
-#include "ui/base/l10n/l10n_util.h"
-
-const int EncodingMenuController::kValidEncodingIds[] = {
-    IDC_ENCODING_UTF8,
-    IDC_ENCODING_UTF16LE,
-    IDC_ENCODING_WINDOWS1252,
-    IDC_ENCODING_GBK,
-    IDC_ENCODING_GB18030,
-    IDC_ENCODING_BIG5,
-    IDC_ENCODING_KOREAN,
-    IDC_ENCODING_SHIFTJIS,
-    IDC_ENCODING_ISO2022JP,
-    IDC_ENCODING_EUCJP,
-    IDC_ENCODING_THAI,
-    IDC_ENCODING_ISO885915,
-    IDC_ENCODING_MACINTOSH,
-    IDC_ENCODING_ISO88592,
-    IDC_ENCODING_WINDOWS1250,
-    IDC_ENCODING_ISO88595,
-    IDC_ENCODING_WINDOWS1251,
-    IDC_ENCODING_KOI8R,
-    IDC_ENCODING_KOI8U,
-    IDC_ENCODING_ISO88597,
-    IDC_ENCODING_WINDOWS1253,
-    IDC_ENCODING_ISO88594,
-    IDC_ENCODING_ISO885913,
-    IDC_ENCODING_WINDOWS1257,
-    IDC_ENCODING_ISO88593,
-    IDC_ENCODING_ISO885910,
-    IDC_ENCODING_ISO885914,
-    IDC_ENCODING_ISO885916,
-    IDC_ENCODING_WINDOWS1254,
-    IDC_ENCODING_ISO88596,
-    IDC_ENCODING_WINDOWS1256,
-    IDC_ENCODING_ISO88598,
-    IDC_ENCODING_WINDOWS1255,
-    IDC_ENCODING_WINDOWS1258,
-    IDC_ENCODING_ISO88598I,
-    IDC_ENCODING_IBM866,
-};
-
-bool EncodingMenuController::DoesCommandBelongToEncodingMenu(int id) {
-  if (id == IDC_ENCODING_AUTO_DETECT) {
-    return true;
-  }
-
-  for (size_t i = 0; i < arraysize(kValidEncodingIds); ++i) {
-    if (id == kValidEncodingIds[i]) {
-      return true;
-    }
-  }
-
-  return false;
-}
-
-const int* EncodingMenuController::ValidGUIEncodingIDs() {
-  return kValidEncodingIds;
-}
-
-int EncodingMenuController::NumValidGUIEncodingIDs() {
-  return arraysize(kValidEncodingIds);
-}
-
-bool EncodingMenuController::IsItemChecked(
-    Profile* browser_profile,
-    const std::string& current_tab_encoding,
-    int item_id) {
-  if (!DoesCommandBelongToEncodingMenu(item_id))
-    return false;
-
-  std::string encoding = current_tab_encoding;
-  if (encoding.empty())
-    encoding = browser_profile->GetPrefs()->GetString(prefs::kDefaultCharset);
-
-  if (item_id == IDC_ENCODING_AUTO_DETECT) {
-    return browser_profile->GetPrefs()->GetBoolean(
-        prefs::kWebKitUsesUniversalDetector);
-  }
-
-  if (!encoding.empty()) {
-    return encoding ==
-        CharacterEncoding::GetCanonicalEncodingNameByCommandId(item_id);
-  }
-
-  return false;
-}
-
-void EncodingMenuController::GetEncodingMenuItems(Profile* profile,
-    EncodingMenuItemList* menu_items) {
-
-  DCHECK(menu_items);
-  EncodingMenuItem separator(0, base::string16());
-
-  menu_items->clear();
-  menu_items->push_back(
-      EncodingMenuItem(IDC_ENCODING_AUTO_DETECT,
-                       l10n_util::GetStringUTF16(IDS_ENCODING_AUTO_DETECT)));
-  menu_items->push_back(separator);
-
-  // Create current display encoding list.
-  const std::vector<CharacterEncoding::EncodingInfo>* encodings;
-
-  // Build the list of encoding ids : It is made of the
-  // locale-dependent short list, the cache of recently selected
-  // encodings and other encodings.
-  encodings = CharacterEncoding::GetCurrentDisplayEncodings(
-      g_browser_process->GetApplicationLocale(),
-      profile->GetPrefs()->GetString(prefs::kStaticEncodings),
-      profile->GetPrefs()->GetString(prefs::kRecentlySelectedEncoding));
-  DCHECK(encodings);
-  DCHECK(!encodings->empty());
-
-  // Build up output list for menu.
-  std::vector<CharacterEncoding::EncodingInfo>::const_iterator it;
-  for (it = encodings->begin(); it != encodings->end(); ++it) {
-    if (it->encoding_id) {
-      base::string16 encoding = it->encoding_display_name;
-      base::i18n::AdjustStringForLocaleDirection(&encoding);
-      menu_items->push_back(EncodingMenuItem(it->encoding_id, encoding));
-    } else {
-      menu_items->push_back(separator);
-    }
-  }
-}