771 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			Vue
		
	
	
	
	
	
			
		
		
	
	
			771 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			Vue
		
	
	
	
	
	
<template>
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<div class="mk-drive">
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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="folder in hierarchyFolders">
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				<span class="separator"><fa icon="angle-right"/></span>
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				<x-nav-folder :folder="folder" :key="folder.id"/>
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			</template>
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			<span class="separator" v-if="folder != null"><fa icon="angle-right"/></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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		<!--
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			TODO: #343
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			<input class="search" type="search" placeholder=" %i18n:@search%"/>
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		-->
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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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		@mousedown="onMousedown"
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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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		@contextmenu.prevent.stop="onContextmenu"
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	>
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		<div class="selection" ref="selection"></div>
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		<div class="contents" ref="contents">
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			<div class="folders" ref="foldersContainer" v-if="folders.length > 0">
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				<x-folder v-for="folder in folders" :key="folder.id" class="folder" :folder="folder"/>
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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 in 16"></div>
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				<button v-if="moreFolders">{{ $t('@.load-more') }}</button>
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			</div>
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			<div class="files" ref="filesContainer" v-if="files.length > 0">
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				<x-file v-for="file in files" :key="file.id" class="file" :file="file"/>
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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 in 16"></div>
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				<button v-if="moreFiles" @click="fetchMoreFiles">{{ $t('@.load-more') }}</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('empty-drive') }}</strong><br/>{{ $t('empty-drive-description') }}</p>
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				<p v-if="!draghover && folder != null">{{ $t('empty-folder') }}</p>
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			</div>
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		</div>
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		<div class="fetching" v-if="fetching">
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			<div class="spinner">
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				<div class="dot1"></div>
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				<div class="dot2"></div>
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			</div>
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		</div>
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	</div>
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	<div class="dropzone" v-if="draghover"></div>
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	<mk-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 i18n from '../../../i18n';
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import MkDriveWindow from './drive-window.vue';
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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 contains from '../../../common/scripts/contains';
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import { url } from '../../../config';
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export default Vue.extend({
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	i18n: i18n('desktop/views/components/drive.vue'),
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	components: {
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		XNavFolder,
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		XFolder,
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		XFile
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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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		multiple: {
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			type: Boolean,
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			default: false
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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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			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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		};
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	},
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	mounted() {
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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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	beforeDestroy() {
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		this.connection.dispose();
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	},
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	methods: {
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		onContextmenu(e) {
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			this.$contextmenu(e, [{
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				type: 'item',
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				text: this.$t('contextmenu.create-folder'),
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				icon: ['far', 'folder'],
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				action: this.createFolder
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			}, {
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				type: 'item',
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				text: this.$t('contextmenu.upload'),
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				icon: 'upload',
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				action: this.selectLocalFile
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			}, {
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				type: 'item',
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				text: this.$t('contextmenu.url-upload'),
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				icon: 'cloud-upload-alt',
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				action: this.urlUpload
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			}]);
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		},
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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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		onMousedown(e): any {
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			if (contains(this.$refs.foldersContainer, e.target) || contains(this.$refs.filesContainer, e.target)) return true;
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			const main = this.$refs.main as any;
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			const selection = this.$refs.selection as any;
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			const rect = main.getBoundingClientRect();
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			const left = e.pageX + main.scrollLeft - rect.left - window.pageXOffset
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			const top = e.pageY + main.scrollTop - rect.top - window.pageYOffset
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			const move = e => {
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				selection.style.display = 'block';
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				const cursorX = e.pageX + main.scrollLeft - rect.left - window.pageXOffset;
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				const cursorY = e.pageY + main.scrollTop - rect.top - window.pageYOffset;
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				const w = cursorX - left;
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				const h = cursorY - top;
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				if (w > 0) {
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					selection.style.width = w + 'px';
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					selection.style.left = left + 'px';
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				} else {
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					selection.style.width = -w + 'px';
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					selection.style.left = cursorX + 'px';
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				}
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				if (h > 0) {
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					selection.style.height = h + 'px';
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					selection.style.top = top + 'px';
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				} else {
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					selection.style.height = -h + 'px';
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					selection.style.top = cursorY + 'px';
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				}
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			};
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			const up = e => {
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				document.documentElement.removeEventListener('mousemove', move);
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				document.documentElement.removeEventListener('mouseup', up);
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				selection.style.display = 'none';
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			};
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			document.documentElement.addEventListener('mousemove', move);
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			document.documentElement.addEventListener('mouseup', up);
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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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				Array.from(e.dataTransfer.files).forEach(file => {
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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.$root.alert({
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								title: this.$t('unable-to-process'),
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								text: this.$t('circular-reference-detected')
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							});
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							break;
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						default:
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							alert(this.$t('unhandled-error'));
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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.$refs.fileInput as any).click();
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		},
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		urlUpload() {
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			this.$input({
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				title: this.$t('url-upload'),
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				placeholder: this.$t('url-of-file')
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			}).then(url => {
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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.alert({
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					title: this.$t('url-upload-requested'),
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					text: this.$t('may-take-time')
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				});
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			});
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		},
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		createFolder() {
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			this.$input({
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				title: this.$t('create-folder'),
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				placeholder: this.$t('folder-name')
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			}).then(name => {
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				this.$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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		onChangeFileInput() {
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			Array.from((this.$refs.fileInput as any).files).forEach(file => {
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				this.upload(file, this.folder);
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			});
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		},
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		upload(file, folder) {
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			if (folder && typeof folder == 'object') folder = folder.id;
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			(this.$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.$emit('change-selection', [file]);
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				}
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			}
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		},
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		newWindow(folder) {
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			if (document.body.clientWidth > 800) {
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				this.$root.new(MkDriveWindow, {
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					folder: folder
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				});
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			} else {
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				window.open(`${url}/i/drive/folder/${folder.id}`,
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					'drive_window',
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					'height=500, width=800');
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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.$root.api('drive/folders/show', {
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				folderId: target
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			}).then(folder => {
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				this.folder = folder;
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				this.hierarchyFolders = [];
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				const dive = folder => {
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					this.hierarchyFolders.unshift(folder);
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					if (folder.parent) dive(folder.parent);
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				};
 | 
						|
 | 
						|
				if (folder.parent) dive(folder.parent);
 | 
						|
 | 
						|
				this.$emit('open-folder', folder);
 | 
						|
				this.fetch();
 | 
						|
			});
 | 
						|
		},
 | 
						|
 | 
						|
		addFolder(folder, unshift = false) {
 | 
						|
			const current = this.folder ? this.folder.id : null;
 | 
						|
			if (current != folder.parentId) return;
 | 
						|
 | 
						|
			if (this.folders.some(f => f.id == folder.id)) {
 | 
						|
				const exist = this.folders.map(f => f.id).indexOf(folder.id);
 | 
						|
				Vue.set(this.folders, exist, folder);
 | 
						|
				return;
 | 
						|
			}
 | 
						|
 | 
						|
			if (unshift) {
 | 
						|
				this.folders.unshift(folder);
 | 
						|
			} else {
 | 
						|
				this.folders.push(folder);
 | 
						|
			}
 | 
						|
		},
 | 
						|
 | 
						|
		addFile(file, unshift = false) {
 | 
						|
			const current = this.folder ? this.folder.id : null;
 | 
						|
			if (current != file.folderId) return;
 | 
						|
 | 
						|
			if (this.files.some(f => f.id == file.id)) {
 | 
						|
				const exist = this.files.map(f => f.id).indexOf(file.id);
 | 
						|
				Vue.set(this.files, exist, file);
 | 
						|
				return;
 | 
						|
			}
 | 
						|
 | 
						|
			if (unshift) {
 | 
						|
				this.files.unshift(file);
 | 
						|
			} else {
 | 
						|
				this.files.push(file);
 | 
						|
			}
 | 
						|
		},
 | 
						|
 | 
						|
		removeFolder(folder) {
 | 
						|
			if (typeof folder == 'object') folder = folder.id;
 | 
						|
			this.folders = this.folders.filter(f => f.id != folder);
 | 
						|
		},
 | 
						|
 | 
						|
		removeFile(file) {
 | 
						|
			if (typeof file == 'object') file = file.id;
 | 
						|
			this.files = this.files.filter(f => f.id != file);
 | 
						|
		},
 | 
						|
 | 
						|
		appendFile(file) {
 | 
						|
			this.addFile(file);
 | 
						|
		},
 | 
						|
 | 
						|
		appendFolder(folder) {
 | 
						|
			this.addFolder(folder);
 | 
						|
		},
 | 
						|
 | 
						|
		prependFile(file) {
 | 
						|
			this.addFile(file, true);
 | 
						|
		},
 | 
						|
 | 
						|
		prependFolder(folder) {
 | 
						|
			this.addFolder(folder, true);
 | 
						|
		},
 | 
						|
 | 
						|
		goRoot() {
 | 
						|
			// 既にrootにいるなら何もしない
 | 
						|
			if (this.folder == null) return;
 | 
						|
 | 
						|
			this.folder = null;
 | 
						|
			this.hierarchyFolders = [];
 | 
						|
			this.$emit('move-root');
 | 
						|
			this.fetch();
 | 
						|
		},
 | 
						|
 | 
						|
		fetch() {
 | 
						|
			this.folders = [];
 | 
						|
			this.files = [];
 | 
						|
			this.moreFolders = false;
 | 
						|
			this.moreFiles = false;
 | 
						|
			this.fetching = true;
 | 
						|
 | 
						|
			let fetchedFolders = null;
 | 
						|
			let fetchedFiles = null;
 | 
						|
 | 
						|
			const foldersMax = 30;
 | 
						|
			const filesMax = 30;
 | 
						|
 | 
						|
			// フォルダ一覧取得
 | 
						|
			this.$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.$root.api('drive/files', {
 | 
						|
				folderId: this.folder ? this.folder.id : null,
 | 
						|
				limit: filesMax + 1
 | 
						|
			}).then(files => {
 | 
						|
				if (files.length == filesMax + 1) {
 | 
						|
					this.moreFiles = true;
 | 
						|
					files.pop();
 | 
						|
				}
 | 
						|
				fetchedFiles = files;
 | 
						|
				complete();
 | 
						|
			});
 | 
						|
 | 
						|
			let flag = false;
 | 
						|
			const complete = () => {
 | 
						|
				if (flag) {
 | 
						|
					fetchedFolders.forEach(this.appendFolder);
 | 
						|
					fetchedFiles.forEach(this.appendFile);
 | 
						|
					this.fetching = false;
 | 
						|
				} else {
 | 
						|
					flag = true;
 | 
						|
				}
 | 
						|
			};
 | 
						|
		},
 | 
						|
 | 
						|
		fetchMoreFiles() {
 | 
						|
			this.fetching = true;
 | 
						|
 | 
						|
			const max = 30;
 | 
						|
 | 
						|
			// ファイル一覧取得
 | 
						|
			this.$root.api('drive/files', {
 | 
						|
				folderId: this.folder ? this.folder.id : null,
 | 
						|
				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;
 | 
						|
				}
 | 
						|
				files.forEach(this.appendFile);
 | 
						|
				this.fetching = false;
 | 
						|
			});
 | 
						|
		}
 | 
						|
	}
 | 
						|
});
 | 
						|
</script>
 | 
						|
 | 
						|
<style lang="stylus" scoped>
 | 
						|
.mk-drive
 | 
						|
	> nav
 | 
						|
		display block
 | 
						|
		z-index 2
 | 
						|
		width 100%
 | 
						|
		overflow auto
 | 
						|
		font-size 0.9em
 | 
						|
		color var(--text)
 | 
						|
		background var(--face)
 | 
						|
		box-shadow 0 1px 0 rgba(#000, 0.05)
 | 
						|
 | 
						|
		&, *
 | 
						|
			user-select none
 | 
						|
 | 
						|
		> .path
 | 
						|
			display inline-block
 | 
						|
			vertical-align bottom
 | 
						|
			margin 0
 | 
						|
			padding 0 8px
 | 
						|
			width calc(100% - 200px)
 | 
						|
			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
 | 
						|
 | 
						|
		> .search
 | 
						|
			display inline-block
 | 
						|
			vertical-align bottom
 | 
						|
			user-select text
 | 
						|
			cursor auto
 | 
						|
			margin 0
 | 
						|
			padding 0 18px
 | 
						|
			width 200px
 | 
						|
			font-size 1em
 | 
						|
			line-height 38px
 | 
						|
			background transparent
 | 
						|
			outline none
 | 
						|
			//border solid 1px #ddd
 | 
						|
			border none
 | 
						|
			border-radius 0
 | 
						|
			box-shadow none
 | 
						|
			transition color 0.5s ease, border 0.5s ease
 | 
						|
			font-family FontAwesome, sans-serif
 | 
						|
 | 
						|
			&[data-active='true']
 | 
						|
				background #fff
 | 
						|
 | 
						|
			&::-webkit-input-placeholder,
 | 
						|
			&:-ms-input-placeholder,
 | 
						|
			&:-moz-placeholder
 | 
						|
				color $ui-control-foreground-color
 | 
						|
 | 
						|
	> .main
 | 
						|
		padding 8px
 | 
						|
		height calc(100% - 38px)
 | 
						|
		overflow auto
 | 
						|
		background var(--desktopDriveBg)
 | 
						|
 | 
						|
		&, *
 | 
						|
			user-select none
 | 
						|
 | 
						|
		&.fetching
 | 
						|
			cursor wait !important
 | 
						|
 | 
						|
			*
 | 
						|
				pointer-events none
 | 
						|
 | 
						|
			> .contents
 | 
						|
				opacity 0.5
 | 
						|
 | 
						|
		&.uploading
 | 
						|
			height calc(100% - 38px - 100px)
 | 
						|
 | 
						|
		> .selection
 | 
						|
			display none
 | 
						|
			position absolute
 | 
						|
			z-index 128
 | 
						|
			top 0
 | 
						|
			left 0
 | 
						|
			border solid 1px var(--primary)
 | 
						|
			background var(--primaryAlpha05)
 | 
						|
			pointer-events none
 | 
						|
 | 
						|
		> .contents
 | 
						|
 | 
						|
			> .folders
 | 
						|
			> .files
 | 
						|
				display flex
 | 
						|
				flex-wrap wrap
 | 
						|
 | 
						|
				> .folder
 | 
						|
				> .file
 | 
						|
					flex-grow 1
 | 
						|
					width 144px
 | 
						|
					margin 4px
 | 
						|
 | 
						|
				> .padding
 | 
						|
					flex-grow 1
 | 
						|
					pointer-events none
 | 
						|
					width 144px + 8px // 8px is margin
 | 
						|
 | 
						|
			> .empty
 | 
						|
				padding 16px
 | 
						|
				text-align center
 | 
						|
				color #999
 | 
						|
				pointer-events none
 | 
						|
 | 
						|
				> p
 | 
						|
					margin 0
 | 
						|
 | 
						|
		> .fetching
 | 
						|
			.spinner
 | 
						|
				margin 100px auto
 | 
						|
				width 40px
 | 
						|
				height 40px
 | 
						|
				text-align center
 | 
						|
 | 
						|
				animation sk-rotate 2.0s infinite linear
 | 
						|
 | 
						|
			.dot1, .dot2
 | 
						|
				width 60%
 | 
						|
				height 60%
 | 
						|
				display inline-block
 | 
						|
				position absolute
 | 
						|
				top 0
 | 
						|
				background-color rgba(#000, 0.3)
 | 
						|
				border-radius 100%
 | 
						|
 | 
						|
				animation sk-bounce 2.0s infinite ease-in-out
 | 
						|
 | 
						|
			.dot2
 | 
						|
				top auto
 | 
						|
				bottom 0
 | 
						|
				animation-delay -1.0s
 | 
						|
 | 
						|
			@keyframes sk-rotate { 100% { transform: rotate(360deg); }}
 | 
						|
 | 
						|
			@keyframes sk-bounce {
 | 
						|
				0%, 100% {
 | 
						|
					transform: scale(0.0);
 | 
						|
				} 50% {
 | 
						|
					transform: scale(1.0);
 | 
						|
				}
 | 
						|
			}
 | 
						|
 | 
						|
	> .dropzone
 | 
						|
		position absolute
 | 
						|
		left 0
 | 
						|
		top 38px
 | 
						|
		width 100%
 | 
						|
		height calc(100% - 38px)
 | 
						|
		border dashed 2px var(--primaryAlpha05)
 | 
						|
		pointer-events none
 | 
						|
 | 
						|
	> .mk-uploader
 | 
						|
		height 100px
 | 
						|
		padding 16px
 | 
						|
		background #fff
 | 
						|
 | 
						|
	> input
 | 
						|
		display none
 | 
						|
 | 
						|
</style>
 |