1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "chrome/browser/ui/webui/options/chromeos/language_customize_modifier_keys_handler.h"
6
7 #include "base/values.h"
8 #include "chrome/browser/chromeos/input_method/xkeyboard.h"
9 #include "grit/generated_resources.h"
10 #include "ui/base/l10n/l10n_util.h"
11
12 namespace {
13 const struct ModifierKeysSelectItem {
14 int message_id;
15 chromeos::input_method::ModifierKey value;
16 } kModifierKeysSelectItems[] = {
17 { IDS_OPTIONS_SETTINGS_LANGUAGES_XKB_KEY_SEARCH_LABEL,
18 chromeos::input_method::kSearchKey },
19 { IDS_OPTIONS_SETTINGS_LANGUAGES_XKB_KEY_LEFT_CTRL,
20 chromeos::input_method::kLeftControlKey },
21 { IDS_OPTIONS_SETTINGS_LANGUAGES_XKB_KEY_LEFT_ALT,
22 chromeos::input_method::kLeftAltKey },
23 { IDS_OPTIONS_SETTINGS_LANGUAGES_XKB_KEY_VOID,
24 chromeos::input_method::kVoidKey },
25 { IDS_OPTIONS_SETTINGS_LANGUAGES_XKB_KEY_CAPSLOCK,
26 chromeos::input_method::kCapsLockKey },
27 };
28
29 const char* kDataValuesNames[] = {
30 "xkbRemapSearchKeyToValue",
31 "xkbRemapControlKeyToValue",
32 "xkbRemapAltKeyToValue",
33 };
34 } // namespace
35
36 namespace chromeos {
37
LanguageCustomizeModifierKeysHandler()38 LanguageCustomizeModifierKeysHandler::LanguageCustomizeModifierKeysHandler() {
39 }
40
~LanguageCustomizeModifierKeysHandler()41 LanguageCustomizeModifierKeysHandler::~LanguageCustomizeModifierKeysHandler() {
42 }
43
GetLocalizedValues(DictionaryValue * localized_strings)44 void LanguageCustomizeModifierKeysHandler::GetLocalizedValues(
45 DictionaryValue* localized_strings) {
46 DCHECK(localized_strings);
47
48 localized_strings->SetString("xkbRemapSearchKeyToContent",
49 l10n_util::GetStringUTF16(
50 IDS_OPTIONS_SETTINGS_LANGUAGES_XKB_KEY_SEARCH_LABEL));
51 localized_strings->SetString("xkbRemapControlKeyToContent",
52 l10n_util::GetStringUTF16(
53 IDS_OPTIONS_SETTINGS_LANGUAGES_XKB_KEY_LEFT_CTRL_LABEL));
54 localized_strings->SetString("xkbRemapAltKeyToContent",
55 l10n_util::GetStringUTF16(
56 IDS_OPTIONS_SETTINGS_LANGUAGES_XKB_KEY_LEFT_ALT_LABEL));
57
58 for (size_t i = 0; i < arraysize(kDataValuesNames); ++i) {
59 ListValue* list_value = new ListValue();
60 for (size_t j = 0; j < arraysize(kModifierKeysSelectItems); ++j) {
61 const input_method::ModifierKey value =
62 kModifierKeysSelectItems[j].value;
63 const int message_id = kModifierKeysSelectItems[j].message_id;
64 // Only the seach key can be remapped to the caps lock key.
65 if (kDataValuesNames[i] != std::string("xkbRemapSearchKeyToValue") &&
66 value == input_method::kCapsLockKey) {
67 continue;
68 }
69 ListValue* option = new ListValue();
70 option->Append(Value::CreateIntegerValue(value));
71 option->Append(Value::CreateStringValue(l10n_util::GetStringUTF16(
72 message_id)));
73 list_value->Append(option);
74 }
75 localized_strings->Set(kDataValuesNames[i], list_value);
76 }
77 }
78
79 } // namespace chromeos
80