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107 lines
3.9 KiB
107 lines
3.9 KiB
import React, { useState, useRef, useContext } from 'react';
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import Transition from '../../Transition';
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import useClickOutside from '../../../hooks/useClickOutside';
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import {
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LanguageContext,
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AvailableLocales,
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} from '../../../context/LanguageContext';
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import { FormattedMessage, defineMessages } from 'react-intl';
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const messages = defineMessages({
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changelanguage: 'Change Language',
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});
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type AvailableLanguageObject = Record<
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string,
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{ code: AvailableLocales; display: string }
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>;
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const availableLanguages: AvailableLanguageObject = {
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en: {
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code: 'en',
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display: 'English',
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},
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ja: {
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code: 'ja',
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display: '日本語',
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},
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};
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const LanguagePicker: React.FC = () => {
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const dropdownRef = useRef<HTMLDivElement>(null);
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const { locale, setLocale } = useContext(LanguageContext);
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const [isDropdownOpen, setDropdownOpen] = useState(false);
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useClickOutside(dropdownRef, () => setDropdownOpen(false));
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return (
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<div className="ml-3 relative">
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<div>
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<button
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className="p-1 text-gray-400 rounded-full hover:bg-gray-500 hover:text-white focus:outline-none focus:ring focus:text-white"
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aria-label="Language Picker"
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onClick={() => setDropdownOpen(true)}
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>
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<svg
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className="w-6 h-6"
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fill="currentColor"
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viewBox="0 0 20 20"
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xmlns="http://www.w3.org/2000/svg"
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>
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<path
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fillRule="evenodd"
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d="M7 2a1 1 0 011 1v1h3a1 1 0 110 2H9.578a18.87 18.87 0 01-1.724 4.78c.29.354.596.696.914 1.026a1 1 0 11-1.44 1.389c-.188-.196-.373-.396-.554-.6a19.098 19.098 0 01-3.107 3.567 1 1 0 01-1.334-1.49 17.087 17.087 0 003.13-3.733 18.992 18.992 0 01-1.487-2.494 1 1 0 111.79-.89c.234.47.489.928.764 1.372.417-.934.752-1.913.997-2.927H3a1 1 0 110-2h3V3a1 1 0 011-1zm6 6a1 1 0 01.894.553l2.991 5.982a.869.869 0 01.02.037l.99 1.98a1 1 0 11-1.79.895L15.383 16h-4.764l-.724 1.447a1 1 0 11-1.788-.894l.99-1.98.019-.038 2.99-5.982A1 1 0 0113 8zm-1.382 6h2.764L13 11.236 11.618 14z"
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clipRule="evenodd"
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/>
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</svg>
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</button>
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</div>
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<Transition
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show={isDropdownOpen}
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enter="transition ease-out duration-100"
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enterFrom="transform opacity-0 scale-95"
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enterTo="transform opacity-100 scale-100"
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leave="transition ease-in duration-75"
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leaveFrom="transform opacity-100 scale-100"
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leaveTo="transform opacity-0 scale-95"
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>
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<div
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className="origin-top-right absolute right-0 mt-2 w-48 rounded-md shadow-lg"
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ref={dropdownRef}
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>
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<div className="py-2 px-2 rounded-md bg-gray-700 ring-1 ring-black ring-opacity-5">
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<div>
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<label
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htmlFor="language"
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className="block text-sm leading-5 font-medium text-gray-300 pb-2"
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>
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<FormattedMessage {...messages.changelanguage} />
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</label>
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<select
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id="language"
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className="mt-1 form-select block w-full pl-3 pr-10 py-2 text-base leading-6 text-white bg-gray-700 border-gray-600 focus:outline-none focus:ring-indigo focus:border-blue-800 sm:text-sm sm:leading-5"
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onChange={(e) =>
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setLocale && setLocale(e.target.value as AvailableLocales)
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}
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onBlur={(e) =>
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setLocale && setLocale(e.target.value as AvailableLocales)
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}
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defaultValue={locale}
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>
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{(Object.keys(
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availableLanguages
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) as (keyof typeof availableLanguages)[]).map((key) => (
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<option key={key} value={availableLanguages[key].code}>
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{availableLanguages[key].display}
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</option>
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))}
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</select>
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</div>
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</div>
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</div>
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</Transition>
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</div>
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);
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};
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export default LanguagePicker;
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