jormungandr-bite/packages/client/src/components/MkDrive.navFolder.vue
2023-04-07 17:01:42 -07:00

139 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="ph-cloud ph-bold ph-lg"></i>
<span>{{ folder == null ? i18n.ts.drive : folder.name }}</span>
</div>
</template>
<script lang="ts" setup>
import { ref } from "vue";
import * as Misskey from "calckey-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<{
(ev: "move", v?: Misskey.entities.DriveFolder): void;
(
ev: "upload",
file: File,
folder?: Misskey.entities.DriveFolder | null
): void;
(ev: "removeFile", v: Misskey.entities.DriveFile["id"]): void;
(ev: "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(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";
const isDriveFile = ev.dataTransfer.types[0] === _DATA_TRANSFER_DRIVE_FILE_;
const isDriveFolder =
ev.dataTransfer.types[0] === _DATA_TRANSFER_DRIVE_FOLDER_;
if (isFile || isDriveFile || isDriveFolder) {
ev.dataTransfer.dropEffect =
ev.dataTransfer.effectAllowed === "all" ? "copy" : "move";
} 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) {
for (const file of Array.from(ev.dataTransfer.files)) {
emit("upload", file, props.folder);
}
return;
}
//#region ドライブのファイル
const driveFile = ev.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 = ev.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>