<template>
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<div ref="wrapRef" />
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</template>
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<script lang="ts">
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import { defineComponent, ref, onMounted, unref, onUnmounted, nextTick, computed } from 'vue';
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import Vditor from 'vditor';
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import 'vditor/dist/index.css';
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import { propTypes } from '/@/utils/propTypes';
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import { useLocale } from '/@/hooks/web/useLocale';
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import { useModalContext } from '../../Modal';
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type Lang = 'zh_CN' | 'en_US' | 'ja_JP' | 'ko_KR' | undefined;
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export default defineComponent({
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inheritAttrs: false,
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props: {
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height: propTypes.number.def(360),
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value: propTypes.string.def(''),
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},
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emits: ['change', 'get'],
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setup(props, { attrs, emit }) {
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const wrapRef = ref<ElRef>(null);
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const vditorRef = ref<Nullable<Vditor>>(null);
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const initedRef = ref(false);
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const modalFn = useModalContext();
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const lang = ref<Lang>();
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const { getLang } = useLocale();
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const getCurrentLang = computed((): 'zh_CN' | 'en_US' | 'ja_JP' | 'ko_KR' => {
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switch (unref(getLang)) {
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case 'en':
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lang.value = 'en_US';
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break;
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case 'ja':
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lang.value = 'ja_JP';
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break;
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case 'ko':
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lang.value = 'ko_KR';
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break;
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default:
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lang.value = 'zh_CN';
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}
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return lang.value;
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});
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function init() {
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const wrapEl = unref(wrapRef);
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if (!wrapEl) return;
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const bindValue = { ...attrs, ...props };
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vditorRef.value = new Vditor(wrapEl, {
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lang: unref(getCurrentLang),
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mode: 'sv',
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preview: {
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actions: [],
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},
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input: (v) => {
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// emit('update:value', v);
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emit('change', v);
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},
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blur: () => {
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unref(vditorRef)?.setValue(props.value);
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},
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...bindValue,
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cache: {
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enable: false,
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},
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});
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initedRef.value = true;
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}
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const instance = {
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getVditor: (): Vditor => vditorRef.value!,
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};
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onMounted(() => {
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nextTick(() => {
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init();
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setTimeout(() => {
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modalFn?.redoModalHeight?.();
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}, 200);
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});
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emit('get', instance);
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});
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onUnmounted(() => {
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const vditorInstance = unref(vditorRef);
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if (!vditorInstance) return;
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try {
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vditorInstance?.destroy?.();
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} catch (error) {}
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});
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return {
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wrapRef,
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...instance,
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};
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},
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});
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</script>
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