import Vue from 'vue'
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// 导入组件
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import AddFolderDialog from './Dialog.vue'
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// 使用基础 Vue 构造器，创建一个“子类”
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const AddFolderConstructor = Vue.extend(AddFolderDialog)
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let addFolderInstance = null
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/**
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* 初始化新建文件夹实例
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* @param {string} filePath 新建文件的父路径
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*/
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const initInstanceAddFolder = (filePath) => {
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addFolderInstance = new AddFolderConstructor({
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el: document.createElement('div'),
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data() {
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return {
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filePath
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}
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}
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})
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}
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/**
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* 新建文件夹 Promise 函数
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* @returns {Promise} 抛出确认和取消回调函数
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*/
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const showAddFolderDialog = ({ filePath }) => {
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console.log("EEEEELLLLLLL::;;;",addFolderInstance);
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// 非首次调用服务时，在 DOM 中移除上个实例
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if (addFolderInstance !== null) {
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document.body.removeChild(addFolderInstance.$el)
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}
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return new Promise((reslove) => {
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initInstanceAddFolder(filePath)
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addFolderInstance.callback = (res) => {
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reslove(res)
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// 服务取消时卸载 DOM
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if (res === 'cancel' && addFolderInstance !== null) {
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document.body.removeChild(addFolderInstance.$el)
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addFolderInstance = null
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}
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}
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document.body.appendChild(addFolderInstance.$el) // 挂载 DOM
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Vue.nextTick(() => {
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addFolderInstance.visible = true // 打开对话框
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})
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})
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}
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export default showAddFolderDialog
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