78 lines
2.3 KiB
TypeScript
78 lines
2.3 KiB
TypeScript
import { Component, ReactNode, DetailedHTMLProps, HTMLAttributes } from "react";
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import { useSetting, IMixinSettingProps, Language } from "@Context/Setting";
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import "./Localization.scss";
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import EN_US from "@Localization/EN-US";
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import ZH_CN from "@Localization/ZH-CN";
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const LanguageDataBase = {
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EN_US, ZH_CN
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}
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type AllI18nKeys = keyof typeof EN_US;
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interface ILocalizationProps {
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className?: string;
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i18nKey: AllI18nKeys;
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options?: Record<string, string>;
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}
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function I18N(language: Language | IMixinSettingProps, key: keyof typeof EN_US, values?: Record<string, string>) {
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let lang: Language;
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if (typeof language === "string") {
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lang = language;
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} else {
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lang = language.setting?.language ?? "EN_US";
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}
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let i18nValue = LanguageDataBase[lang][key];
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if (values) {
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for (let valueKey in values) {
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i18nValue = i18nValue.replaceAll(new RegExp(`\\{\\s*${valueKey}\\s*\\}`, "g"), values[valueKey]);
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}
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}
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return i18nValue;
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}
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/**
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* 本地化组件
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*/
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@useSetting
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class Localization extends Component<ILocalizationProps & IMixinSettingProps &
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DetailedHTMLProps<
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HTMLAttributes<HTMLSpanElement>, HTMLSpanElement
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>
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> {
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private handelLanguageChange = () => {
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this.forceUpdate();
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}
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public componentDidMount() {
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if (this.props.setting) {
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this.props.setting.on("language", this.handelLanguageChange);
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}
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}
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public componentWillUnmount() {
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if (this.props.setting) {
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this.props.setting.off("language", this.handelLanguageChange);
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}
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}
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public render(): ReactNode {
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let language: Language = this.props.setting ? this.props.setting.language : "EN_US";
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let classNameList: string[] = [];
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if (this.props.className) classNameList.push(this.props.className);
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classNameList.push(language);
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let safeProps = {...this.props};
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delete safeProps.className;
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delete safeProps.setting;
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delete (safeProps as any).i18nKey;
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delete safeProps.options;
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return <span {...safeProps} className={classNameList.join(" ")}>
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{I18N(language, this.props.i18nKey, this.props.options)}
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</span>
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}
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}
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export { Localization, I18N, LanguageDataBase, AllI18nKeys }; |