| /* |
| * Copyright (C) 2010 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.webkit; |
| |
| import android.content.Context; |
| |
| import java.lang.ref.SoftReference; |
| import java.util.Map; |
| import java.util.HashMap; |
| |
| /** |
| * @hide |
| */ |
| public class L10nUtils { |
| |
| // These array elements must be kept in sync with those defined in |
| // external/chromium/android/app/l10n_utils.h |
| private static int[] mIdsArray = { |
| com.android.internal.R.string.autofill_address_name_separator, // IDS_AUTOFILL_DIALOG_ADDRESS_NAME_SEPARATOR |
| com.android.internal.R.string.autofill_address_summary_name_format, // IDS_AUTOFILL_DIALOG_ADDRESS_SUMMARY_NAME_FORMAT |
| com.android.internal.R.string.autofill_address_summary_separator, // IDS_AUTOFILL_DIALOG_ADDRESS_SUMMARY_SEPARATOR |
| com.android.internal.R.string.autofill_address_summary_format, // IDS_AUTOFILL_DIALOG_ADDRESS_SUMMARY_FORMAT |
| com.android.internal.R.string.autofill_attention_ignored_re, // IDS_AUTOFILL_ATTENTION_IGNORED_RE |
| com.android.internal.R.string.autofill_region_ignored_re, // IDS_AUTOFILL_REGION_IGNORED_RE |
| com.android.internal.R.string.autofill_company_re, // IDS_AUTOFILL_COMPANY_RE |
| com.android.internal.R.string.autofill_address_line_1_re, // IDS_AUTOFILL_ADDRESS_LINE_1_RE |
| com.android.internal.R.string.autofill_address_line_1_label_re, // IDS_AUTOFILL_ADDRESS_LINE_1_LABEL_RE |
| com.android.internal.R.string.autofill_address_line_2_re, // IDS_AUTOFILL_ADDRESS_LINE_2_RE |
| com.android.internal.R.string.autofill_address_line_3_re, // IDS_AUTOFILL_ADDRESS_LINE_3_RE |
| com.android.internal.R.string.autofill_country_re, // IDS_AUTOFILL_COUNTRY_RE |
| com.android.internal.R.string.autofill_zip_code_re, // IDS_AUTOFILL_ZIP_CODE_RE |
| com.android.internal.R.string.autofill_zip_4_re, // IDS_AUTOFILL_ZIP_4_RE |
| com.android.internal.R.string.autofill_city_re, // IDS_AUTOFILL_CITY_RE |
| com.android.internal.R.string.autofill_state_re, // IDS_AUTOFILL_STATE_RE |
| com.android.internal.R.string.autofill_address_type_same_as_re, // IDS_AUTOFILL_SAME_AS_RE |
| com.android.internal.R.string.autofill_address_type_use_my_re, // IDS_AUTOFILL_USE_MY_RE |
| com.android.internal.R.string.autofill_billing_designator_re, // IDS_AUTOFILL_BILLING_DESIGNATOR_RE |
| com.android.internal.R.string.autofill_shipping_designator_re, // IDS_AUTOFILL_SHIPPING_DESIGNATOR_RE |
| com.android.internal.R.string.autofill_email_re, // IDS_AUTOFILL_EMAIL_RE |
| com.android.internal.R.string.autofill_username_re, // IDS_AUTOFILL_USERNAME_RE |
| com.android.internal.R.string.autofill_name_re, // IDS_AUTOFILL_NAME_RE |
| com.android.internal.R.string.autofill_name_specific_re, // IDS_AUTOFILL_NAME_SPECIFIC_RE |
| com.android.internal.R.string.autofill_first_name_re, // IDS_AUTOFILL_FIRST_NAME_RE |
| com.android.internal.R.string.autofill_middle_initial_re, // IDS_AUTOFILL_MIDDLE_INITIAL_RE |
| com.android.internal.R.string.autofill_middle_name_re, // IDS_AUTOFILL_MIDDLE_NAME_RE |
| com.android.internal.R.string.autofill_last_name_re, // IDS_AUTOFILL_LAST_NAME_RE |
| com.android.internal.R.string.autofill_phone_re, // IDS_AUTOFILL_PHONE_RE |
| com.android.internal.R.string.autofill_area_code_re, // IDS_AUTOFILL_AREA_CODE_RE |
| com.android.internal.R.string.autofill_phone_prefix_re, // IDS_AUTOFILL_PHONE_PREFIX_RE |
| com.android.internal.R.string.autofill_phone_suffix_re, // IDS_AUTOFILL_PHONE_SUFFIX_RE |
| com.android.internal.R.string.autofill_phone_extension_re, // IDS_AUTOFILL_PHONE_EXTENSION_RE |
| com.android.internal.R.string.autofill_name_on_card_re, // IDS_AUTOFILL_NAME_ON_CARD_RE |
| com.android.internal.R.string.autofill_name_on_card_contextual_re, // IDS_AUTOFILL_NAME_ON_CARD_CONTEXTUAL_RE |
| com.android.internal.R.string.autofill_card_cvc_re, // IDS_AUTOFILL_CARD_CVC_RE |
| com.android.internal.R.string.autofill_card_number_re, // IDS_AUTOFILL_CARD_NUMBER_RE |
| com.android.internal.R.string.autofill_expiration_month_re, // IDS_AUTOFILL_EXPIRATION_MONTH_RE |
| com.android.internal.R.string.autofill_expiration_date_re, // IDS_AUTOFILL_EXPIRATION_DATE_RE |
| com.android.internal.R.string.autofill_card_ignored_re // IDS_AUTOFILL_CARD_IGNORED_RE |
| }; |
| |
| private static Context mApplicationContext; |
| private static Map<Integer, SoftReference<String> > mStrings; |
| |
| public static void setApplicationContext(Context applicationContext) { |
| mApplicationContext = applicationContext.getApplicationContext(); |
| } |
| |
| private static String loadString(int id) { |
| if (mStrings == null) { |
| mStrings = new HashMap<Integer, SoftReference<String> >(mIdsArray.length); |
| } |
| |
| String localisedString = mApplicationContext.getResources().getString(mIdsArray[id]); |
| mStrings.put(id, new SoftReference<String>(localisedString)); |
| return localisedString; |
| } |
| |
| public static String getLocalisedString(int id) { |
| if (mStrings == null) { |
| // This is the first time we need a localised string. |
| // loadString will create the Map. |
| return loadString(id); |
| } |
| |
| SoftReference<String> ref = mStrings.get(id); |
| boolean needToLoad = ref == null || ref.get() == null; |
| return needToLoad ? loadString(id) : ref.get(); |
| } |
| } |