113 lines
2.5 KiB
Vue
113 lines
2.5 KiB
Vue
<template>
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<div class="interface-language-switcher">
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<label>
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{{ promptText }}
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</label>
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<ul class="setting-list">
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<li
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v-for="index of controlledLanguage.keys()"
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:key="index"
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>
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<label>
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{{ index === 0 ? $t('settings.primary_language') : $tc('settings.fallback_language', index, { index }) }}
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<Select
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class="language-select"
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:model-value="controlledLanguage[index]"
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@update:modelValue="val => setLanguageAt(index, val)"
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>
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<option
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v-for="lang in languages"
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:key="lang.code"
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:value="lang.code"
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>
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{{ lang.name }}
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</option>
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</Select>
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</label>
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<button
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v-if="controlledLanguage.length > 1 && index !== 0"
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class="button-default btn"
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@click="() => removeLanguageAt(index)"
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>
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{{ $t('settings.remove_language') }}
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</button>
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</li>
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<li>
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<button
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class="button-default btn"
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@click="addLanguage"
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>{{ $t('settings.add_language') }}</button>
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</li>
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</ul>
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</div>
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</template>
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<script>
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import localeService from '../../services/locale/locale.service.js'
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import Select from '../select/select.vue'
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export default {
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components: {
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// eslint-disable-next-line vue/no-reserved-component-names
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Select
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},
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props: {
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promptText: {
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type: String,
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required: true
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},
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language: {
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type: [Array, String],
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required: true
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},
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setLanguage: {
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type: Function,
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required: true
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}
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},
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computed: {
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languages () {
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return localeService.languages
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},
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controlledLanguage: {
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get: function () {
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return Array.isArray(this.language) ? this.language : [this.language]
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},
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set: function (val) {
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this.setLanguage(val)
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}
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}
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},
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methods: {
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getLanguageName (code) {
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return localeService.getLanguageName(code)
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},
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addLanguage () {
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this.controlledLanguage = [...this.controlledLanguage, '']
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},
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setLanguageAt (index, val) {
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const lang = [...this.controlledLanguage]
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lang[index] = val
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this.controlledLanguage = lang
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},
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removeLanguageAt (index) {
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const lang = [...this.controlledLanguage]
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lang.splice(index, 1)
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this.controlledLanguage = lang
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}
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}
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}
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</script>
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<style lang="scss">
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@import "../../variables";
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.interface-language-switcher {
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.language-select {
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margin-right: 1em;
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}
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}
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</style>
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