| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 |
| * |
| * https://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. |
| */ |
| /** |
| * Multi-language related operations |
| */ |
| import type { LocaleType } from '/#/config'; |
| |
| import { i18n } from './setupI18n'; |
| import { useLocaleStoreWithOut } from '/@/store/modules/locale'; |
| import { unref, computed } from 'vue'; |
| import { loadLocalePool, setHtmlPageLang } from './helper'; |
| |
| interface LangModule { |
| message: Recordable; |
| dateLocale: Recordable; |
| dateLocaleName: string; |
| } |
| |
| function setI18nLanguage(locale: LocaleType) { |
| const localeStore = useLocaleStoreWithOut(); |
| |
| if (i18n.mode === 'legacy') { |
| i18n.global.locale = locale; |
| } else { |
| (i18n.global.locale as any).value = locale; |
| } |
| localeStore.setLocaleInfo({ locale }); |
| setHtmlPageLang(locale); |
| } |
| |
| export function useLocale() { |
| const localeStore = useLocaleStoreWithOut(); |
| const getLocale = computed(() => localeStore.getLocale); |
| const getShowLocalePicker = computed(() => localeStore.getShowPicker); |
| |
| const getAntdLocale = computed((): any => { |
| return i18n.global.getLocaleMessage(unref(getLocale))?.antdLocale ?? {}; |
| }); |
| |
| // Switching the language will change the locale of useI18n |
| // And submit to configuration modification |
| async function changeLocale(locale: LocaleType) { |
| const globalI18n = i18n.global; |
| const currentLocale = unref(globalI18n.locale); |
| if (currentLocale === locale) { |
| return locale; |
| } |
| |
| if (loadLocalePool.includes(locale)) { |
| setI18nLanguage(locale); |
| return locale; |
| } |
| const langModule = ((await import(`./lang/${locale}.ts`)) as any).default as LangModule; |
| if (!langModule) return; |
| |
| const { message } = langModule; |
| |
| globalI18n.setLocaleMessage(locale, message); |
| loadLocalePool.push(locale); |
| |
| setI18nLanguage(locale); |
| return locale; |
| } |
| |
| return { |
| getLocale, |
| getShowLocalePicker, |
| changeLocale, |
| getAntdLocale, |
| }; |
| } |