iceshrimp-legacy/packages/client/src/ui/deck/column.vue
2023-05-11 20:38:54 -04:00

471 lines
9.2 KiB
Vue

<template>
<!-- sectionを利用しているのはdeck.vue側でcolumnに対してfirst-of-typeを効かせるため -->
<section
v-hotkey="keymap"
class="dnpfarvg _narrow_"
:class="{
paged: isMainColumn,
naked,
active,
isStacked,
draghover,
dragging,
dropready,
}"
@dragover.prevent.stop="onDragover"
@dragleave="onDragleave"
@drop.prevent.stop="onDrop"
>
<header
:class="{ indicated }"
draggable="true"
@click="goTop"
@dragstart="onDragstart"
@dragend="onDragend"
@contextmenu.prevent.stop="onContextmenu"
>
<button
v-if="isStacked && !isMainColumn"
class="toggleActive _button"
@click="toggleActive"
>
<template v-if="active"
><i class="ph-caret-up ph-bold ph-lg"></i
></template>
<template v-else
><i class="ph-caret-down ph-bold ph-lg"></i
></template>
</button>
<div class="action">
<slot name="action"></slot>
</div>
<span class="header"><slot name="header"></slot></span>
<button
v-tooltip="i18n.ts.settings"
class="menu _button"
@click.stop="showSettingsMenu"
>
<i class="ph-dots-three-outline-vertical ph-bold ph-lg"></i>
</button>
</header>
<div v-show="active" ref="body">
<slot></slot>
</div>
</section>
</template>
<script lang="ts" setup>
import { onBeforeUnmount, onMounted, provide, Ref, watch } from "vue";
import {
updateColumn,
swapLeftColumn,
swapRightColumn,
swapUpColumn,
swapDownColumn,
stackLeftColumn,
popRightColumn,
removeColumn,
swapColumn,
Column,
deckStore,
} from "./deck-store";
import * as os from "@/os";
import { i18n } from "@/i18n";
import { MenuItem } from "@/types/menu";
provide("shouldHeaderThin", true);
provide("shouldOmitHeaderTitle", true);
provide("shouldSpacerMin", true);
const props = withDefaults(
defineProps<{
column: Column;
isStacked?: boolean;
naked?: boolean;
indicated?: boolean;
menu?: MenuItem[];
}>(),
{
isStacked: false,
naked: false,
indicated: false,
}
);
const emit = defineEmits<{
(ev: "parent-focus", direction: "up" | "down" | "left" | "right"): void;
(ev: "change-active-state", v: boolean): void;
}>();
let body = $ref<HTMLDivElement>();
let dragging = $ref(false);
watch($$(dragging), (v) =>
os.deckGlobalEvents.emit(v ? "column.dragStart" : "column.dragEnd")
);
let draghover = $ref(false);
let dropready = $ref(false);
const isMainColumn = $computed(() => props.column.type === "main");
const active = $computed(() => props.column.active !== false);
watch($$(active), (v) => emit("change-active-state", v));
const keymap = $computed(() => ({
"shift+up": () => emit("parent-focus", "up"),
"shift+down": () => emit("parent-focus", "down"),
"shift+left": () => emit("parent-focus", "left"),
"shift+right": () => emit("parent-focus", "right"),
}));
onMounted(() => {
os.deckGlobalEvents.on("column.dragStart", onOtherDragStart);
os.deckGlobalEvents.on("column.dragEnd", onOtherDragEnd);
});
onBeforeUnmount(() => {
os.deckGlobalEvents.off("column.dragStart", onOtherDragStart);
os.deckGlobalEvents.off("column.dragEnd", onOtherDragEnd);
});
function onOtherDragStart() {
dropready = true;
}
function onOtherDragEnd() {
dropready = false;
}
function toggleActive() {
if (!props.isStacked) return;
updateColumn(props.column.id, {
active: !props.column.active,
});
}
function getMenu() {
let items = [
{
icon: "ph-gear-six ph-bold ph-lg",
text: i18n.ts._deck.configureColumn,
action: async () => {
const { canceled, result } = await os.form(props.column.name, {
name: {
type: "string",
label: i18n.ts.name,
default: props.column.name,
},
width: {
type: "number",
label: i18n.ts.width,
default: props.column.width,
},
flexible: {
type: "boolean",
label: i18n.ts.flexible,
default: props.column.flexible,
},
});
if (canceled) return;
updateColumn(props.column.id, result);
},
},
{
type: "parent",
text: i18n.ts.move + "...",
icon: "ph-arrows-out-cardinal ph-bold ph-lg",
children: [
{
icon: "ph-caret-left ph-bold ph-lg",
text: i18n.ts._deck.swapLeft,
action: () => {
swapLeftColumn(props.column.id);
},
},
{
icon: "ph-caret-right ph-bold ph-lg",
text: i18n.ts._deck.swapRight,
action: () => {
swapRightColumn(props.column.id);
},
},
props.isStacked
? {
icon: "ph-caret-up ph-bold ph-lg",
text: i18n.ts._deck.swapUp,
action: () => {
swapUpColumn(props.column.id);
},
}
: undefined,
props.isStacked
? {
icon: "ph-caret-down ph-bold ph-lg",
text: i18n.ts._deck.swapDown,
action: () => {
swapDownColumn(props.column.id);
},
}
: undefined,
],
},
{
icon: "ph-copy ph-bold ph-lg",
text: i18n.ts._deck.stackLeft,
action: () => {
stackLeftColumn(props.column.id);
},
},
props.isStacked
? {
icon: "ph-browser ph-bold ph-lg",
text: i18n.ts._deck.popRight,
action: () => {
popRightColumn(props.column.id);
},
}
: undefined,
null,
{
icon: "ph-trash ph-bold ph-lg",
text: i18n.ts.remove,
danger: true,
action: () => {
removeColumn(props.column.id);
},
},
];
if (props.menu) {
items.unshift(null);
items = props.menu.concat(items);
}
return items;
}
function showSettingsMenu(ev: MouseEvent) {
os.popupMenu(getMenu(), ev.currentTarget ?? ev.target);
}
function onContextmenu(ev: MouseEvent) {
os.contextMenu(getMenu(), ev);
}
function goTop() {
body.scrollTo({
top: 0,
behavior: "smooth",
});
}
function onDragstart(ev) {
ev.dataTransfer.effectAllowed = "move";
ev.dataTransfer.setData(_DATA_TRANSFER_DECK_COLUMN_, props.column.id);
// Chromeのバグで、Dragstartハンドラ内ですぐにDOMを変更する(=リアクティブなプロパティを変更する)とDragが終了してしまう
// SEE: https://stackoverflow.com/questions/19639969/html5-dragend-event-firing-immediately
window.setTimeout(() => {
dragging = true;
}, 10);
}
function onDragend(ev) {
dragging = false;
}
function onDragover(ev) {
// 自分自身がドラッグされている場合
if (dragging) {
// 自分自身にはドロップさせない
ev.dataTransfer.dropEffect = "none";
} else {
const isDeckColumn =
ev.dataTransfer.types[0] === _DATA_TRANSFER_DECK_COLUMN_;
ev.dataTransfer.dropEffect = isDeckColumn ? "move" : "none";
if (isDeckColumn) draghover = true;
}
}
function onDragleave() {
draghover = false;
}
function onDrop(ev) {
draghover = false;
os.deckGlobalEvents.emit("column.dragEnd");
const id = ev.dataTransfer.getData(_DATA_TRANSFER_DECK_COLUMN_);
if (id != null && id !== "") {
swapColumn(props.column.id, id);
}
}
</script>
<style lang="scss">
.dnpfarvg {
header {
.ph-lg {
vertical-align: -0.24em;
}
}
}
</style>
<style lang="scss" scoped>
.dnpfarvg {
--root-margin: 10px;
--deckColumnHeaderHeight: 42px;
height: 100%;
overflow: hidden;
contain: strict;
background: var(--bg);
&.draghover {
&:after {
content: "";
display: block;
position: absolute;
z-index: 1000;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: var(--focus);
}
}
&.dragging {
&:after {
content: "";
display: block;
position: absolute;
z-index: 1000;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: var(--focus);
opacity: 0.5;
}
}
&.dropready {
* {
pointer-events: none;
}
}
&:not(.active) {
flex-basis: var(--deckColumnHeaderHeight);
min-height: var(--deckColumnHeaderHeight);
> header.indicated {
box-shadow: 4px 0px var(--accent) inset;
}
}
&.naked {
background: var(--acrylicBg) !important;
-webkit-backdrop-filter: var(--blur, blur(10px));
backdrop-filter: var(--blur, blur(10px));
> header {
background: transparent;
box-shadow: none;
> button {
color: var(--fg);
}
}
}
&.paged {
background: var(--bg) !important;
}
> header {
position: relative;
display: flex;
z-index: 2;
line-height: var(--deckColumnHeaderHeight);
height: var(--deckColumnHeaderHeight);
padding: 0 16px;
font-size: 0.9em;
color: var(--panelHeaderFg);
background: var(--panelHeaderBg);
box-shadow: 0 1px 0 0 var(--panelHeaderDivider);
cursor: pointer;
&,
* {
user-select: none;
}
&.indicated {
box-shadow: 0 3px 0 0 var(--accent);
}
> .header {
display: inline-block;
align-items: center;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
> span:only-of-type {
width: 100%;
}
> .toggleActive,
> .action > ::v-deep(*),
> .menu {
z-index: 1;
width: var(--deckColumnHeaderHeight);
line-height: var(--deckColumnHeaderHeight);
color: var(--faceTextButton);
&:hover {
color: var(--faceTextButtonHover);
}
&:active {
color: var(--faceTextButtonActive);
}
}
> .toggleActive,
> .action {
margin-left: -16px;
}
> .action {
z-index: 1;
}
> .action:empty {
display: none;
}
> .menu {
margin-left: auto;
margin-right: -16px;
}
}
> div {
height: calc(100% - var(--deckColumnHeaderHeight));
overflow-y: auto;
overflow-x: hidden; // Safari does not supports clip
overflow-x: clip;
-webkit-overflow-scrolling: touch;
box-sizing: border-box;
}
}
</style>