Options2: Pull the trigger.

chrome/browser/ui/webui/options2/chromeos/language_customize_modifier_keys_handler.cc

+// Copyright (c) 2011 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/webui/options2/chromeos/language_customize_modifier_keys_handler.h"
+
+#include "base/values.h"
+#include "chrome/browser/chromeos/input_method/xkeyboard.h"
+#include "grit/generated_resources.h"
+#include "ui/base/l10n/l10n_util.h"
+
+namespace {
+const struct ModifierKeysSelectItem {
+  int message_id;
+  chromeos::input_method::ModifierKey value;
+} kModifierKeysSelectItems[] = {
+  { IDS_OPTIONS_SETTINGS_LANGUAGES_XKB_KEY_SEARCH,
+    chromeos::input_method::kSearchKey },
+  { IDS_OPTIONS_SETTINGS_LANGUAGES_XKB_KEY_LEFT_CTRL,
+    chromeos::input_method::kLeftControlKey },
+  { IDS_OPTIONS_SETTINGS_LANGUAGES_XKB_KEY_LEFT_ALT,
+    chromeos::input_method::kLeftAltKey },
+  { IDS_OPTIONS_SETTINGS_LANGUAGES_XKB_KEY_VOID,
+    chromeos::input_method::kVoidKey },
+  { IDS_OPTIONS_SETTINGS_LANGUAGES_XKB_KEY_CAPS_LOCK,
+    chromeos::input_method::kCapsLockKey },
+};
+
+const char* kDataValuesNames[] = {
+  "xkbRemapSearchKeyToValue",
+  "xkbRemapControlKeyToValue",
+  "xkbRemapAltKeyToValue",
+};
+}  // namespace
+
+namespace chromeos {
+
+LanguageCustomizeModifierKeysHandler::LanguageCustomizeModifierKeysHandler() {
+}
+
+LanguageCustomizeModifierKeysHandler::~LanguageCustomizeModifierKeysHandler() {
+}
+
+void LanguageCustomizeModifierKeysHandler::GetLocalizedValues(
+    DictionaryValue* localized_strings) {
+  DCHECK(localized_strings);
+
+  localized_strings->SetString("xkbRemapSearchKeyToContent",
+      l10n_util::GetStringUTF16(
+          IDS_OPTIONS_SETTINGS_LANGUAGES_XKB_KEY_SEARCH_LABEL));
+  localized_strings->SetString("xkbRemapControlKeyToContent",
+      l10n_util::GetStringUTF16(
+          IDS_OPTIONS_SETTINGS_LANGUAGES_XKB_KEY_LEFT_CTRL_LABEL));
+  localized_strings->SetString("xkbRemapAltKeyToContent",
+      l10n_util::GetStringUTF16(
+          IDS_OPTIONS_SETTINGS_LANGUAGES_XKB_KEY_LEFT_ALT_LABEL));
+
+  for (size_t i = 0; i < arraysize(kDataValuesNames); ++i) {
+    ListValue* list_value = new ListValue();
+    for (size_t j = 0; j < arraysize(kModifierKeysSelectItems); ++j) {
+      const input_method::ModifierKey value =
+          kModifierKeysSelectItems[j].value;
+      const int message_id = kModifierKeysSelectItems[j].message_id;
+      // Only the seach key can be remapped to the caps lock key.
+      if (kDataValuesNames[i] != std::string("xkbRemapSearchKeyToValue") &&
+          value == input_method::kCapsLockKey) {
+        continue;
+      }
+      ListValue* option = new ListValue();
+      option->Append(Value::CreateIntegerValue(value));
+      option->Append(Value::CreateStringValue(l10n_util::GetStringUTF16(
+          message_id)));
+      list_value->Append(option);
+    }
+    localized_strings->Set(kDataValuesNames[i], list_value);
+  }
+}
+
+}  // namespace chromeos