59 lines
No EOL
2.1 KiB
TypeScript
59 lines
No EOL
2.1 KiB
TypeScript
import {DropDown} from "./Input/DropDown";
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import Locale from "./i18n/Locale";
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import BaseUIElement from "./BaseUIElement";
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import * as native from "../assets/language_native.json"
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import * as language_translations from "../assets/language_translations.json"
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import {Translation} from "./i18n/Translation";
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import * as used_languages from "../assets/generated/used_languages.json"
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import Lazy from "./Base/Lazy";
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import Toggle from "./Input/Toggle";
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export default class LanguagePicker extends Toggle {
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constructor(languages: string[],
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label: string | BaseUIElement = "") {
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if (languages === undefined || languages.length <= 1) {
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return undefined;
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}
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const allLanguages: string[] = used_languages.languages;
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const normalPicker = LanguagePicker.dropdownFor(languages, label);
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const fullPicker = new Lazy(() => LanguagePicker.dropdownFor(allLanguages, label))
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super(fullPicker, normalPicker, Locale.showLinkToWeblate);
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}
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private static dropdownFor(languages: string[], label: string | BaseUIElement): BaseUIElement {
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return new DropDown(label, languages
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.filter(lang => lang !== "_context")
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.map(lang => {
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return {value: lang, shown: LanguagePicker.hybrid(lang)}
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}
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), Locale.language)
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}
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private static hybrid(lang: string): Translation {
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const nativeText = native[lang] ?? lang
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const allTranslations = (language_translations["default"] ?? language_translations)
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const translation = {}
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const trans = allTranslations[lang]
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if (trans === undefined) {
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return new Translation({"*": nativeText})
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}
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for (const key in trans) {
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const translationInKey = allTranslations[lang][key]
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if (nativeText.toLowerCase() === translationInKey.toLowerCase()) {
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translation[key] = nativeText
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} else {
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translation[key] = nativeText + " (" + translationInKey + ")"
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}
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}
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return new Translation(translation)
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}
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} |