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<!--
SPDX-FileCopyrightText: syuilo and misskey-project
SPDX-License-Identifier: AGPL-3.0-only
-->
<template>
<div
:class="[$style.root, { [$style.draghover]: draghover }]"
@dragover.prevent.stop="onDragover"
@dragenter="onDragenter"
@dragleave="onDragleave"
@drop.stop="onDrop"
>
<i v-if="folder == null" class="ti ti-cloud" style="margin-right: 4px;"></i>
<span>{{ folder == null ? i18n.ts.drive : folder.name }}</span>
</div>
</template>
<script lang="ts" setup>
import { ref } from 'vue';
import * as Misskey from 'misskey-js';
import { misskeyApi } from '@/utility/misskey-api.js';
import { i18n } from '@/i18n.js';
import { globalEvents } from '@/events.js';
import { checkDragDataType, getDragData } from '@/drag-and-drop.js';
const props = defineProps<{
folder?: Misskey.entities.DriveFolder;
parentFolder: Misskey.entities.DriveFolder | null;
}>();
const emit = defineEmits<{
(ev: 'upload', files: File[], folder?: Misskey.entities.DriveFolder | null): void;
}>();
const draghover = ref(false);
function onDragover(ev: DragEvent) {
if (!ev.dataTransfer) return;
// このフォルダがルートかつカレントディレクトリならドロップ禁止
if (props.folder == null && props.parentFolder == null) {
ev.dataTransfer.dropEffect = 'none';
}
const isFile = ev.dataTransfer.items[0].kind === 'file';
if (isFile || checkDragDataType(ev, ['driveFiles', 'driveFolders'])) {
switch (ev.dataTransfer.effectAllowed) {
case 'all':
case 'uninitialized':
case 'copy':
case 'copyLink':
case 'copyMove':
ev.dataTransfer.dropEffect = 'copy';
break;
case 'linkMove':
case 'move':
ev.dataTransfer.dropEffect = 'move';
break;
default:
ev.dataTransfer.dropEffect = 'none';
break;
}
} else {
ev.dataTransfer.dropEffect = 'none';
}
return false;
}
function onDragenter() {
if (props.folder || props.parentFolder) draghover.value = true;
}
function onDragleave() {
if (props.folder || props.parentFolder) draghover.value = false;
}
function onDrop(ev: DragEvent) {
draghover.value = false;
if (!ev.dataTransfer) return;
// ファイルだったら
if (ev.dataTransfer.files.length > 0) {
emit('upload', Array.from(ev.dataTransfer.files), props.folder);
return;
}
//#region ドライブのファイル
{
const droppedData = getDragData(ev, 'driveFiles');
if (droppedData != null) {
misskeyApi('drive/files/move-bulk', {
fileIds: droppedData.map(f => f.id),
folderId: props.folder ? props.folder.id : null,
}).then(() => {
globalEvents.emit('driveFilesUpdated', droppedData.map(x => ({
...x,
folderId: props.folder ? props.folder.id : null,
folder: props.folder ?? null,
})));
});
}
}
//#endregion
//#region ドライブのフォルダ
{
const droppedData = getDragData(ev, 'driveFolders');
if (droppedData != null) {
const droppedFolder = droppedData[0];
// 移動先が自分自身ならreject
if (props.folder && droppedFolder.id === props.folder.id) return;
misskeyApi('drive/folders/update', {
folderId: droppedFolder.id,
parentId: props.folder ? props.folder.id : null,
}).then(() => {
globalEvents.emit('driveFoldersUpdated', [droppedFolder].map(x => ({
...x,
parentId: props.folder ? props.folder.id : null,
parent: props.folder ?? null,
})));
});
}
}
//#endregion
}
</script>
<style lang="scss" module>
.root {
&.draghover {
background: #eee;
}
}
</style>
|
