Add a DOM UI version of ibus-hangul configuration dialog.

chrome/browser/chromeos/dom_ui/language_hangul_options_handler.cc

+// 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/chromeos/dom_ui/language_hangul_options_handler.h"
+
+#include "app/l10n_util.h"
+#include "base/values.h"
+#include "chrome/browser/chromeos/language_preferences.h"
+#include "grit/generated_resources.h"
+
+LanguageHangulOptionsHandler::LanguageHangulOptionsHandler() {
+}
+
+LanguageHangulOptionsHandler::~LanguageHangulOptionsHandler() {
+}
+
+void LanguageHangulOptionsHandler::GetLocalizedValues(
+    DictionaryValue* localized_strings) {
+  DCHECK(localized_strings);
+  // Language Hangul page - ChromeOS
+  localized_strings->SetString(L"keyboard_layout",
+      l10n_util::GetString(IDS_OPTIONS_SETTINGS_KEYBOARD_LAYOUT_TEXT));
+
+  localized_strings->Set(L"keyboardLayoutList", GetKeyboardLayoutList());
+}
+
+ListValue* LanguageHangulOptionsHandler::GetKeyboardLayoutList() {
+  ListValue* keyboard_layout_list = new ListValue();
+  for (size_t i = 0; i < arraysize(chromeos::kHangulKeyboardNameIDPairs); ++i) {
+    ListValue* option = new ListValue();
+    option->Append(Value::CreateStringValue(ASCIIToWide(
+        chromeos::kHangulKeyboardNameIDPairs[i].keyboard_id)));
+    option->Append(Value::CreateStringValue(l10n_util::GetString(
+        chromeos::kHangulKeyboardNameIDPairs[i].message_id)));
+    keyboard_layout_list->Append(option);
+  }
+  return keyboard_layout_list;
+}