1 files changed, 49 insertions, 0 deletions
diff --git a/chrome/browser/default_encoding_combo_model.cc b/chrome/browser/default_encoding_combo_model.cc
new file mode 100644
index 0000000..83477b8
--- /dev/null
+++ b/chrome/browser/default_encoding_combo_model.cc
@@ -0,0 +1,49 @@
+// Copyright (c) 2010 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/default_encoding_combo_model.h"
+
+#include "app/l10n_util.h"
+#include "app/l10n_util_collator.h"
+#include "chrome/browser/browser_process.h"
+#include "chrome/browser/pref_member.h"
+#include "chrome/browser/profile.h"
+#include "chrome/common/pref_names.h"
+
+DefaultEncodingComboboxModel::DefaultEncodingComboboxModel() {
+  // Initialize the vector of all sorted encodings according to current
+  // UI locale.
+  std::string locale = g_browser_process->GetApplicationLocale();
+  int size = CharacterEncoding::GetSupportCanonicalEncodingCount();
+  for (int i = 0; i < size; ++i) {
+    sorted_encoding_list_.push_back(CharacterEncoding::EncodingInfo(
+        CharacterEncoding::GetEncodingCommandIdByIndex(i)));
+  }
+  l10n_util::SortVectorWithStringKey(locale, &sorted_encoding_list_, true);
+}
+
+std::wstring DefaultEncodingComboboxModel::GetItemAt(int index) {
+  DCHECK(index >= 0 && index < GetItemCount());
+  return sorted_encoding_list_[index].encoding_display_name;
+}
+
+std::string DefaultEncodingComboboxModel::GetEncodingCharsetByIndex(int index) {
+  DCHECK(index >= 0 && index < GetItemCount());
+  int encoding_id = sorted_encoding_list_[index].encoding_id;
+  return CharacterEncoding::GetCanonicalEncodingNameByCommandId(encoding_id);
+}
+
+int DefaultEncodingComboboxModel::GetSelectedEncodingIndex(Profile* profile) {
+  StringPrefMember current_encoding_string;
+  current_encoding_string.Init(prefs::kDefaultCharset,
+                               profile->GetPrefs(),
+                               NULL);
+  const std::string current_encoding = current_encoding_string.GetValue();
+  for (int i = 0; i < GetItemCount(); ++i) {
+    if (GetEncodingCharsetByIndex(i) == current_encoding)
+      return i;
+  }
+
+  return 0;
+}