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_chewing_handler.h" 6 7 #include <limits> 8 9 #include "base/logging.h" 10 #include "base/string_number_conversions.h" 11 #include "base/utf_string_conversions.h" 12 #include "base/values.h" 13 #include "chrome/browser/chromeos/language_preferences.h" 14 #include "chrome/browser/ui/webui/options/chromeos/language_options_util.h" 15 #include "grit/generated_resources.h" 16 #include "ui/base/l10n/l10n_util.h" 17 18 namespace { 19 const char kI18nPrefix[] = "Chewing_"; 20 } // namespace 21 22 namespace chromeos { 23 24 LanguageChewingHandler::LanguageChewingHandler() { 25 } 26 27 LanguageChewingHandler::~LanguageChewingHandler() { 28 } 29 30 void LanguageChewingHandler::GetLocalizedValues( 31 DictionaryValue* localized_strings) { 32 DCHECK(localized_strings); 33 34 RegisterTitle(localized_strings, "languageChewingPage", 35 IDS_OPTIONS_SETTINGS_LANGUAGES_CHEWING_SETTINGS_TITLE); 36 37 for (size_t i = 0; i < language_prefs::kNumChewingBooleanPrefs; ++i) { 38 localized_strings->SetString( 39 GetI18nContentValue(language_prefs::kChewingBooleanPrefs[i], 40 kI18nPrefix), 41 l10n_util::GetStringUTF16( 42 language_prefs::kChewingBooleanPrefs[i].message_id)); 43 } 44 45 // For maximum Chinese characters in pre-edit buffer, we use slider UI. 46 { 47 const language_prefs::LanguageIntegerRangePreference& preference = 48 language_prefs::kChewingIntegerPrefs[ 49 language_prefs::kChewingMaxChiSymbolLenIndex]; 50 localized_strings->SetString( 51 GetI18nContentValue(preference, kI18nPrefix), 52 l10n_util::GetStringUTF16(preference.message_id)); 53 localized_strings->SetString( 54 GetTemplateDataMinName(preference, kI18nPrefix), 55 base::IntToString(preference.min_pref_value)); 56 localized_strings->SetString( 57 GetTemplateDataMaxName(preference, kI18nPrefix), 58 base::IntToString(preference.max_pref_value)); 59 } 60 61 // For number of candidates per page, we use select-option UI. 62 { 63 const language_prefs::LanguageIntegerRangePreference& preference = 64 language_prefs::kChewingIntegerPrefs[ 65 language_prefs::kChewingCandPerPageIndex]; 66 localized_strings->SetString( 67 GetI18nContentValue(preference, kI18nPrefix), 68 l10n_util::GetStringUTF16(preference.message_id)); 69 ListValue* list_value = new ListValue(); 70 for (int i = preference.min_pref_value; i <= preference.max_pref_value; 71 ++i) { 72 ListValue* option = new ListValue(); 73 option->Append(CreateValue(i)); 74 option->Append(CreateValue(i)); 75 list_value->Append(option); 76 } 77 localized_strings->Set(GetTemplateDataPropertyName(preference, kI18nPrefix), 78 list_value); 79 } 80 81 for (size_t i = 0; i < language_prefs::kNumChewingMultipleChoicePrefs; 82 ++i) { 83 const language_prefs::LanguageMultipleChoicePreference<const char*>& 84 preference = language_prefs::kChewingMultipleChoicePrefs[i]; 85 localized_strings->SetString( 86 GetI18nContentValue(preference, kI18nPrefix), 87 l10n_util::GetStringUTF16(preference.label_message_id)); 88 localized_strings->Set( 89 GetTemplateDataPropertyName(preference, kI18nPrefix), 90 CreateMultipleChoiceList(preference)); 91 } 92 93 localized_strings->SetString( 94 GetI18nContentValue(language_prefs::kChewingHsuSelKeyType, kI18nPrefix), 95 l10n_util::GetStringUTF16( 96 language_prefs::kChewingHsuSelKeyType.label_message_id)); 97 localized_strings->Set( 98 GetTemplateDataPropertyName(language_prefs::kChewingHsuSelKeyType, 99 kI18nPrefix), 100 CreateMultipleChoiceList(language_prefs::kChewingHsuSelKeyType)); 101 } 102 103 } // namespace chromeos 104
