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mirror of https://github.com/MisskeyIO/misskey synced 2024-12-27 13:08:15 +09:00
MisskeyIO/packages/client/src/components/drive.nav-folder.vue
2022-01-28 11:39:49 +09:00

133 lines
3.2 KiB
Vue

<template>
<div class="drylbebk"
:class="{ draghover }"
@click="onClick"
@dragover.prevent.stop="onDragover"
@dragenter="onDragenter"
@dragleave="onDragleave"
@drop.stop="onDrop"
>
<i v-if="folder == null" class="fas fa-cloud"></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 * as os from '@/os';
import { i18n } from '@/i18n';
const props = defineProps<{
folder?: Misskey.entities.DriveFolder;
parentFolder: Misskey.entities.DriveFolder | null;
}>();
const emit = defineEmits<{
(e: 'move', v?: Misskey.entities.DriveFolder): void;
(e: 'upload', file: File, folder?: Misskey.entities.DriveFolder | null): void;
(e: 'removeFile', v: Misskey.entities.DriveFile['id']): void;
(e: 'removeFolder', v: Misskey.entities.DriveFolder['id']): void;
}>();
const hover = ref(false);
const draghover = ref(false);
function onClick() {
emit('move', props.folder);
}
function onMouseover() {
hover.value = true;
}
function onMouseout() {
hover.value = false;
}
function onDragover(e: DragEvent) {
if (!e.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) {
e.dataTransfer.dropEffect = 'none';
}
const isFile = e.dataTransfer.items[0].kind == 'file';
const isDriveFile = e.dataTransfer.types[0] == _DATA_TRANSFER_DRIVE_FILE_;
const isDriveFolder = e.dataTransfer.types[0] == _DATA_TRANSFER_DRIVE_FOLDER_;
if (isFile || isDriveFile || isDriveFolder) {
e.dataTransfer.dropEffect = e.dataTransfer.effectAllowed == 'all' ? 'copy' : 'move';
} else {
e.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(e: DragEvent) {
draghover.value = false;
if (!e.dataTransfer) return;
// ファイルだったら
if (e.dataTransfer.files.length > 0) {
for (const file of Array.from(e.dataTransfer.files)) {
emit('upload', file, props.folder);
}
return;
}
//#region ドライブのファイル
const driveFile = e.dataTransfer.getData(_DATA_TRANSFER_DRIVE_FILE_);
if (driveFile != null && driveFile != '') {
const file = JSON.parse(driveFile);
emit('removeFile', file.id);
os.api('drive/files/update', {
fileId: file.id,
folderId: props.folder ? props.folder.id : null
});
}
//#endregion
//#region ドライブのフォルダ
const driveFolder = e.dataTransfer.getData(_DATA_TRANSFER_DRIVE_FOLDER_);
if (driveFolder != null && driveFolder != '') {
const folder = JSON.parse(driveFolder);
// 移動先が自分自身ならreject
if (props.folder && folder.id == props.folder.id) return;
emit('removeFolder', folder.id);
os.api('drive/folders/update', {
folderId: folder.id,
parentId: props.folder ? props.folder.id : null
});
}
//#endregion
}
</script>
<style lang="scss" scoped>
.drylbebk {
> * {
pointer-events: none;
}
&.draghover {
background: #eee;
}
> i {
margin-right: 4px;
}
}
</style>