747 lines
17 KiB
Vue
747 lines
17 KiB
Vue
<template>
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<div class="yfudmmck">
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<nav>
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<div class="path" @contextmenu.prevent.stop="() => {}">
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<x-nav-folder :class="{ current: folder == null }"/>
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<template v-for="f in hierarchyFolders">
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<span class="separator" :key="f.id + ':separator'"><fa :icon="faAngleRight"/></span>
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<x-nav-folder :folder="f" :key="f.id"/>
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</template>
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<span class="separator" v-if="folder != null"><fa :icon="faAngleRight"/></span>
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<span class="folder current" v-if="folder != null">{{ folder.name }}</span>
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</div>
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</nav>
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<div class="main" :class="{ uploading: uploadings.length > 0, fetching }"
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ref="main"
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@dragover.prevent.stop="onDragover"
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@dragenter="onDragenter"
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@dragleave="onDragleave"
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@drop.prevent.stop="onDrop"
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>
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<div class="contents" ref="contents">
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<div class="folders" ref="foldersContainer" v-show="folders.length > 0">
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<x-folder v-for="f in folders" :key="f.id" class="folder" :folder="f" :select-mode="select === 'folder'" :is-selected="selectedFolders.some(x => x.id === f.id)" @chosen="chooseFolder"/>
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<!-- SEE: https://stackoverflow.com/questions/18744164/flex-box-align-last-row-to-grid -->
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<div class="padding" v-for="(n, i) in 16" :key="i"></div>
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<mk-button ref="moreFolders" v-if="moreFolders">{{ $t('loadMore') }}</mk-button>
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</div>
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<div class="files" ref="filesContainer" v-show="files.length > 0">
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<x-file v-for="file in files" :key="file.id" class="file" :file="file" :select-mode="select === 'file'" :is-selected="selectedFiles.some(x => x.id === file.id)" @chosen="chooseFile"/>
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<!-- SEE: https://stackoverflow.com/questions/18744164/flex-box-align-last-row-to-grid -->
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<div class="padding" v-for="(n, i) in 16" :key="i"></div>
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<mk-button ref="loadMoreFiles" @click="fetchMoreFiles" v-show="moreFiles">{{ $t('loadMore') }}</mk-button>
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</div>
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<div class="empty" v-if="files.length == 0 && folders.length == 0 && !fetching">
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<p v-if="draghover">{{ $t('empty-draghover') }}</p>
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<p v-if="!draghover && folder == null"><strong>{{ $t('emptyDrive') }}</strong><br/>{{ $t('empty-drive-description') }}</p>
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<p v-if="!draghover && folder != null">{{ $t('emptyFolder') }}</p>
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</div>
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</div>
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<mk-loading v-if="fetching"/>
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</div>
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<div class="dropzone" v-if="draghover"></div>
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<x-uploader ref="uploader" @change="onChangeUploaderUploads" @uploaded="onUploaderUploaded"/>
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<input ref="fileInput" type="file" accept="*/*" multiple="multiple" tabindex="-1" @change="onChangeFileInput"/>
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</div>
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</template>
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<script lang="ts">
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import Vue from 'vue';
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import { faAngleRight } from '@fortawesome/free-solid-svg-icons';
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import XNavFolder from './drive.nav-folder.vue';
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import XFolder from './drive.folder.vue';
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import XFile from './drive.file.vue';
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import XUploader from './uploader.vue';
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import MkButton from './ui/button.vue';
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export default Vue.extend({
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components: {
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XNavFolder,
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XFolder,
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XFile,
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XUploader,
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MkButton,
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},
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props: {
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initFolder: {
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type: Object,
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required: false
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},
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type: {
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type: String,
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required: false,
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default: undefined
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},
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multiple: {
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type: Boolean,
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required: false,
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default: false
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},
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select: {
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type: String,
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required: false,
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default: null
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}
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},
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data() {
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return {
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/**
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* 現在の階層(フォルダ)
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* * null でルートを表す
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*/
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folder: null,
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files: [],
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folders: [],
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moreFiles: false,
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moreFolders: false,
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hierarchyFolders: [],
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selectedFiles: [],
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selectedFolders: [],
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uploadings: [],
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connection: null,
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/**
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* ドロップされようとしているか
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*/
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draghover: false,
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/**
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* 自信の所有するアイテムがドラッグをスタートさせたか
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* (自分自身の階層にドロップできないようにするためのフラグ)
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*/
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isDragSource: false,
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fetching: true,
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ilFilesObserver: new IntersectionObserver(
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(entries) => entries.some((entry) => entry.isIntersecting)
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&& !this.fetching && this.moreFiles &&
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this.fetchMoreFiles()
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),
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moreFilesElement: null as Element,
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faAngleRight
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};
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},
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watch: {
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folder() {
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this.$emit('cd', this.folder);
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}
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},
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mounted() {
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if (this.$store.state.device.enableInfiniteScroll && this.$refs.loadMoreFiles) {
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this.$nextTick(() => {
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this.ilFilesObserver.observe((this.$refs.loadMoreFiles as Vue).$el)
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});
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}
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this.connection = this.$root.stream.useSharedConnection('drive');
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this.connection.on('fileCreated', this.onStreamDriveFileCreated);
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this.connection.on('fileUpdated', this.onStreamDriveFileUpdated);
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this.connection.on('fileDeleted', this.onStreamDriveFileDeleted);
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this.connection.on('folderCreated', this.onStreamDriveFolderCreated);
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this.connection.on('folderUpdated', this.onStreamDriveFolderUpdated);
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this.connection.on('folderDeleted', this.onStreamDriveFolderDeleted);
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if (this.initFolder) {
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this.move(this.initFolder);
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} else {
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this.fetch();
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}
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},
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activated() {
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if (this.$store.state.device.enableInfiniteScroll) {
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this.$nextTick(() => {
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this.ilFilesObserver.observe((this.$refs.loadMoreFiles as Vue).$el)
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});
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}
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},
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beforeDestroy() {
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this.connection.dispose();
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this.ilFilesObserver.disconnect();
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},
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methods: {
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onStreamDriveFileCreated(file) {
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this.addFile(file, true);
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},
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onStreamDriveFileUpdated(file) {
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const current = this.folder ? this.folder.id : null;
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if (current != file.folderId) {
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this.removeFile(file);
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} else {
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this.addFile(file, true);
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}
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},
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onStreamDriveFileDeleted(fileId) {
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this.removeFile(fileId);
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},
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onStreamDriveFolderCreated(folder) {
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this.addFolder(folder, true);
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},
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onStreamDriveFolderUpdated(folder) {
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const current = this.folder ? this.folder.id : null;
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if (current != folder.parentId) {
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this.removeFolder(folder);
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} else {
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this.addFolder(folder, true);
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}
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},
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onStreamDriveFolderDeleted(folderId) {
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this.removeFolder(folderId);
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},
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onChangeUploaderUploads(uploads) {
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this.uploadings = uploads;
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},
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onUploaderUploaded(file) {
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this.addFile(file, true);
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},
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onDragover(e): any {
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// ドラッグ元が自分自身の所有するアイテムだったら
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if (this.isDragSource) {
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// 自分自身にはドロップさせない
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e.dataTransfer.dropEffect = 'none';
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return;
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}
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const isFile = e.dataTransfer.items[0].kind == 'file';
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const isDriveFile = e.dataTransfer.types[0] == 'mk_drive_file';
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const isDriveFolder = e.dataTransfer.types[0] == 'mk_drive_folder';
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if (isFile || isDriveFile || isDriveFolder) {
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e.dataTransfer.dropEffect = e.dataTransfer.effectAllowed == 'all' ? 'copy' : 'move';
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} else {
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e.dataTransfer.dropEffect = 'none';
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}
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return false;
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},
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onDragenter(e) {
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if (!this.isDragSource) this.draghover = true;
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},
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onDragleave(e) {
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this.draghover = false;
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},
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onDrop(e): any {
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this.draghover = false;
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// ドロップされてきたものがファイルだったら
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if (e.dataTransfer.files.length > 0) {
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for (const file of Array.from(e.dataTransfer.files)) {
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this.upload(file, this.folder);
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}
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return;
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}
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//#region ドライブのファイル
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const driveFile = e.dataTransfer.getData('mk_drive_file');
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if (driveFile != null && driveFile != '') {
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const file = JSON.parse(driveFile);
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if (this.files.some(f => f.id == file.id)) return;
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this.removeFile(file.id);
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this.$root.api('drive/files/update', {
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fileId: file.id,
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folderId: this.folder ? this.folder.id : null
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});
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}
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//#endregion
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//#region ドライブのフォルダ
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const driveFolder = e.dataTransfer.getData('mk_drive_folder');
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if (driveFolder != null && driveFolder != '') {
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const folder = JSON.parse(driveFolder);
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// 移動先が自分自身ならreject
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if (this.folder && folder.id == this.folder.id) return false;
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if (this.folders.some(f => f.id == folder.id)) return false;
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this.removeFolder(folder.id);
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this.$root.api('drive/folders/update', {
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folderId: folder.id,
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parentId: this.folder ? this.folder.id : null
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}).then(() => {
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// noop
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}).catch(err => {
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switch (err) {
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case 'detected-circular-definition':
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this.$root.dialog({
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title: this.$t('unableToProcess'),
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text: this.$t('circularReferenceFolder')
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});
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break;
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default:
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this.$root.dialog({
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type: 'error',
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text: this.$t('error')
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});
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}
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});
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}
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//#endregion
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},
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selectLocalFile() {
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(this.$refs.fileInput as any).click();
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},
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urlUpload() {
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this.$root.dialog({
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title: this.$t('uploadFromUrl'),
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input: {
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placeholder: this.$t('uploadFromUrlDescription')
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}
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}).then(({ canceled, result: url }) => {
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if (canceled) return;
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this.$root.api('drive/files/upload_from_url', {
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url: url,
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folderId: this.folder ? this.folder.id : undefined
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});
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this.$root.dialog({
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title: this.$t('uploadFromUrlRequested'),
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text: this.$t('uploadFromUrlMayTakeTime')
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});
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});
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},
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createFolder() {
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this.$root.dialog({
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title: this.$t('createFolder'),
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input: {
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placeholder: this.$t('folderName')
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}
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}).then(({ canceled, result: name }) => {
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if (canceled) return;
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this.$root.api('drive/folders/create', {
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name: name,
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parentId: this.folder ? this.folder.id : undefined
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}).then(folder => {
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this.addFolder(folder, true);
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});
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});
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},
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renameFolder(folder) {
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this.$root.dialog({
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title: this.$t('renameFolder'),
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input: {
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placeholder: this.$t('inputNewFolderName'),
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default: folder.name
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}
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}).then(({ canceled, result: name }) => {
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if (canceled) return;
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this.$root.api('drive/folders/update', {
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folderId: folder.id,
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name: name
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}).then(folder => {
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// FIXME: 画面を更新するために自分自身に移動
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this.move(folder);
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});
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});
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},
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deleteFolder(folder) {
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this.$root.api('drive/folders/delete', {
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folderId: folder.id
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}).then(() => {
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// 削除時に親フォルダに移動
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this.move(folder.parentId);
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}).catch(err => {
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switch(err.id) {
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case 'b0fc8a17-963c-405d-bfbc-859a487295e1':
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this.$root.dialog({
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type: 'error',
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title: this.$t('unableToDelete'),
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text: this.$t('hasChildFilesOrFolders')
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});
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break;
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default:
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this.$root.dialog({
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type: 'error',
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text: this.$t('unableToDelete')
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});
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}
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});
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},
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onChangeFileInput() {
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for (const file of Array.from((this.$refs.fileInput as any).files)) {
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this.upload(file, this.folder);
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}
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},
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upload(file, folder) {
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if (folder && typeof folder == 'object') folder = folder.id;
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(this.$refs.uploader as any).upload(file, folder);
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},
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chooseFile(file) {
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const isAlreadySelected = this.selectedFiles.some(f => f.id == file.id);
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if (this.multiple) {
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if (isAlreadySelected) {
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this.selectedFiles = this.selectedFiles.filter(f => f.id != file.id);
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} else {
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this.selectedFiles.push(file);
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}
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this.$emit('change-selection', this.selectedFiles);
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} else {
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if (isAlreadySelected) {
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this.$emit('selected', file);
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} else {
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this.selectedFiles = [file];
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this.$emit('change-selection', [file]);
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}
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}
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},
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chooseFolder(folder) {
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const isAlreadySelected = this.selectedFolders.some(f => f.id == folder.id);
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if (this.multiple) {
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if (isAlreadySelected) {
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this.selectedFolders = this.selectedFolders.filter(f => f.id != folder.id);
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} else {
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this.selectedFolders.push(folder);
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}
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this.$emit('change-selection', this.selectedFolders);
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} else {
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if (isAlreadySelected) {
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this.$emit('selected', folder);
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} else {
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this.selectedFolders = [folder];
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this.$emit('change-selection', [folder]);
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}
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}
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},
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move(target) {
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if (target == null) {
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this.goRoot();
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return;
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} else if (typeof target == 'object') {
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target = target.id;
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}
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this.fetching = true;
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this.$root.api('drive/folders/show', {
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folderId: target
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}).then(folder => {
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this.folder = folder;
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this.hierarchyFolders = [];
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const dive = folder => {
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this.hierarchyFolders.unshift(folder);
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if (folder.parent) dive(folder.parent);
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};
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if (folder.parent) dive(folder.parent);
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this.$emit('open-folder', folder);
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this.fetch();
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});
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},
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addFolder(folder, unshift = false) {
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const current = this.folder ? this.folder.id : null;
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if (current != folder.parentId) return;
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if (this.folders.some(f => f.id == folder.id)) {
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const exist = this.folders.map(f => f.id).indexOf(folder.id);
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Vue.set(this.folders, exist, folder);
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return;
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}
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if (unshift) {
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this.folders.unshift(folder);
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} else {
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this.folders.push(folder);
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}
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},
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addFile(file, unshift = false) {
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const current = this.folder ? this.folder.id : null;
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if (current != file.folderId) return;
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if (this.files.some(f => f.id == file.id)) {
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const exist = this.files.map(f => f.id).indexOf(file.id);
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Vue.set(this.files, exist, file);
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return;
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}
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if (unshift) {
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this.files.unshift(file);
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} else {
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this.files.push(file);
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}
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},
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removeFolder(folder) {
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if (typeof folder == 'object') folder = folder.id;
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this.folders = this.folders.filter(f => f.id != folder);
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},
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removeFile(file) {
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if (typeof file == 'object') file = file.id;
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this.files = this.files.filter(f => f.id != file);
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},
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appendFile(file) {
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this.addFile(file);
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},
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appendFolder(folder) {
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this.addFolder(folder);
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},
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prependFile(file) {
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this.addFile(file, true);
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},
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prependFolder(folder) {
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this.addFolder(folder, true);
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},
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goRoot() {
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// 既にrootにいるなら何もしない
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if (this.folder == null) return;
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this.folder = null;
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this.hierarchyFolders = [];
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this.$emit('move-root');
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this.fetch();
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},
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fetch() {
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this.folders = [];
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this.files = [];
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this.moreFolders = false;
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this.moreFiles = false;
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this.fetching = true;
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let fetchedFolders = null;
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let fetchedFiles = null;
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|
const foldersMax = 30;
|
|
const filesMax = 30;
|
|
|
|
// フォルダ一覧取得
|
|
this.$root.api('drive/folders', {
|
|
folderId: this.folder ? this.folder.id : null,
|
|
limit: foldersMax + 1
|
|
}).then(folders => {
|
|
if (folders.length == foldersMax + 1) {
|
|
this.moreFolders = true;
|
|
folders.pop();
|
|
}
|
|
fetchedFolders = folders;
|
|
complete();
|
|
});
|
|
|
|
// ファイル一覧取得
|
|
this.$root.api('drive/files', {
|
|
folderId: this.folder ? this.folder.id : null,
|
|
type: this.type,
|
|
limit: filesMax + 1
|
|
}).then(files => {
|
|
if (files.length == filesMax + 1) {
|
|
this.moreFiles = true;
|
|
files.pop();
|
|
}
|
|
fetchedFiles = files;
|
|
complete();
|
|
});
|
|
|
|
let flag = false;
|
|
const complete = () => {
|
|
if (flag) {
|
|
for (const x of fetchedFolders) this.appendFolder(x);
|
|
for (const x of fetchedFiles) this.appendFile(x);
|
|
this.fetching = false;
|
|
} else {
|
|
flag = true;
|
|
}
|
|
};
|
|
},
|
|
|
|
fetchMoreFiles() {
|
|
this.fetching = true;
|
|
|
|
const max = 30;
|
|
|
|
// ファイル一覧取得
|
|
this.$root.api('drive/files', {
|
|
folderId: this.folder ? this.folder.id : null,
|
|
type: this.type,
|
|
untilId: this.files[this.files.length - 1].id,
|
|
limit: max + 1
|
|
}).then(files => {
|
|
if (files.length == max + 1) {
|
|
this.moreFiles = true;
|
|
files.pop();
|
|
} else {
|
|
this.moreFiles = false;
|
|
}
|
|
for (const x of files) this.appendFile(x);
|
|
this.fetching = false;
|
|
});
|
|
}
|
|
}
|
|
});
|
|
</script>
|
|
|
|
<style lang="scss" scoped>
|
|
.yfudmmck {
|
|
> nav {
|
|
display: block;
|
|
z-index: 2;
|
|
width: 100%;
|
|
overflow: auto;
|
|
font-size: 0.9em;
|
|
box-shadow: 0 1px 0 var(--divider);
|
|
|
|
&, * {
|
|
user-select: none;
|
|
}
|
|
|
|
> .path {
|
|
display: inline-block;
|
|
vertical-align: bottom;
|
|
line-height: 38px;
|
|
white-space: nowrap;
|
|
|
|
> * {
|
|
display: inline-block;
|
|
margin: 0;
|
|
padding: 0 8px;
|
|
line-height: 38px;
|
|
cursor: pointer;
|
|
|
|
* {
|
|
pointer-events: none;
|
|
}
|
|
|
|
&:hover {
|
|
text-decoration: underline;
|
|
}
|
|
|
|
&.current {
|
|
font-weight: bold;
|
|
cursor: default;
|
|
|
|
&:hover {
|
|
text-decoration: none;
|
|
}
|
|
}
|
|
|
|
&.separator {
|
|
margin: 0;
|
|
padding: 0;
|
|
opacity: 0.5;
|
|
cursor: default;
|
|
|
|
> [data-icon] {
|
|
margin: 0;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
> .main {
|
|
padding: 8px 0;
|
|
overflow: auto;
|
|
|
|
&, * {
|
|
user-select: none;
|
|
}
|
|
|
|
&.fetching {
|
|
cursor: wait !important;
|
|
|
|
* {
|
|
pointer-events: none;
|
|
}
|
|
|
|
> .contents {
|
|
opacity: 0.5;
|
|
}
|
|
}
|
|
|
|
&.uploading {
|
|
height: calc(100% - 38px - 100px);
|
|
}
|
|
|
|
> .contents {
|
|
|
|
> .folders,
|
|
> .files {
|
|
display: flex;
|
|
flex-wrap: wrap;
|
|
|
|
> .folder,
|
|
> .file {
|
|
flex-grow: 1;
|
|
width: 144px;
|
|
margin: 4px;
|
|
box-sizing: border-box;
|
|
}
|
|
|
|
> .padding {
|
|
flex-grow: 1;
|
|
pointer-events: none;
|
|
width: 144px + 8px;
|
|
}
|
|
}
|
|
|
|
> .empty {
|
|
padding: 16px;
|
|
text-align: center;
|
|
pointer-events: none;
|
|
opacity: 0.5;
|
|
|
|
> p {
|
|
margin: 0;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
> .dropzone {
|
|
position: absolute;
|
|
left: 0;
|
|
top: 38px;
|
|
width: 100%;
|
|
height: calc(100% - 38px);
|
|
border: dashed 2px var(--focus);
|
|
pointer-events: none;
|
|
}
|
|
|
|
> .mk-uploader {
|
|
height: 100px;
|
|
padding: 16px;
|
|
}
|
|
|
|
> input {
|
|
display: none;
|
|
}
|
|
}
|
|
</style>
|