| /* |
| * Copyright 2019 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 androidx.compose.ui.text.intl |
| |
| /** |
| * Interface for providing platform dependent locale object. |
| */ |
| internal interface PlatformLocale { |
| |
| /** |
| * Implementation must give ISO 639 compliant language code. |
| */ |
| val language: String |
| |
| /** |
| * Implementation must give ISO 15924 compliant 4-letter script code. |
| */ |
| val script: String |
| |
| /** |
| * Implementation must give ISO 3166 compliant region code. |
| */ |
| val region: String |
| |
| /** |
| * Implementation must return IETF BCP47 compliant language tag representation of this Locale. |
| */ |
| fun toLanguageTag(): String |
| } |
| |
| /** |
| * Interface for providing platform dependent locale non-instance helper functions. |
| * |
| */ |
| internal interface PlatformLocaleDelegate { |
| /** |
| * Returns the list of current locales. |
| * |
| * The implementation must return at least one locale. |
| */ |
| val current: List<PlatformLocale> |
| |
| /** |
| * Parse the IETF BCP47 compliant language tag. |
| * |
| * @return The locale |
| */ |
| fun parseLanguageTag(languageTag: String): PlatformLocale |
| } |
| |
| internal expect fun createPlatformLocaleDelegate(): PlatformLocaleDelegate |
| |
| internal val platformLocaleDelegate = createPlatformLocaleDelegate() |