misskey/src/client/app/desktop/views/pages/deck/deck.vue

<template>
<mk-ui :class="$style.root">
	<div class="qlvquzbjribqcaozciifydkngcwtyzje" ref="body" :style="style" :class="{ center: $store.state.device.deckColumnAlign == 'center' }" v-hotkey.global="keymap">
		<template v-for="ids in layout">
			<div v-if="ids.length > 1" class="folder">
				<template v-for="id, i in ids">
					<x-column-core :ref="id" :key="id" :column="columns.find(c => c.id == id)" :is-stacked="true" @parentFocus="moveFocus(id, $event)"/>
				</template>
			</div>
			<x-column-core v-else :ref="ids[0]" :key="ids[0]" :column="columns.find(c => c.id == ids[0])" @parentFocus="moveFocus(ids[0], $event)"/>
		</template>
		<template v-if="temporaryColumn">
			<x-user-column v-if="temporaryColumn.type == 'user'" :acct="temporaryColumn.acct" :key="temporaryColumn.acct"/>
			<x-note-column v-else-if="temporaryColumn.type == 'note'" :note-id="temporaryColumn.noteId" :key="temporaryColumn.noteId"/>
			<x-hashtag-column v-else-if="temporaryColumn.type == 'tag'" :tag="temporaryColumn.tag" :key="temporaryColumn.tag"/>
		</template>
		<button ref="add" @click="add" title="%i18n:common.deck.add-column%"><fa icon="plus"/></button>
	</div>
</mk-ui>
</template>

<script lang="ts">
import Vue from 'vue';
import XColumnCore from './deck.column-core.vue';
import Menu from '../../../../common/views/components/menu.vue';
import MkUserListsWindow from '../../components/user-lists-window.vue';
import XUserColumn from './deck.user-column.vue';
import XNoteColumn from './deck.note-column.vue';
import XHashtagColumn from './deck.hashtag-column.vue';

import * as uuid from 'uuid';

export default Vue.extend({
	components: {
		XColumnCore,
		XUserColumn,
		XNoteColumn,
		XHashtagColumn
	},

	computed: {
		columns(): any[] {
			if (this.$store.state.settings.deck == null) return [];
			return this.$store.state.settings.deck.columns;
		},

		layout(): any[] {
			if (this.$store.state.settings.deck == null) return [];
			if (this.$store.state.settings.deck.layout == null) return this.$store.state.settings.deck.columns.map(c => [c.id]);
			return this.$store.state.settings.deck.layout;
		},

		style(): any {
			return {
				height: `calc(100vh - ${this.$store.state.uiHeaderHeight}px)`
			};
		},

		temporaryColumn(): any {
			return this.$store.state.device.deckTemporaryColumn;
		},

		keymap(): any {
			return {
				't': this.focus
			};
		}
	},

	watch: {
		temporaryColumn() {
			if (this.temporaryColumn != null) {
				this.$nextTick(() => {
					this.$refs.body.scrollTo({
						left: this.$refs.body.scrollWidth - this.$refs.body.clientWidth,
						behavior: 'smooth'
					});
				});
			}
		}
	},

	provide() {
		return {
			getColumnVm: this.getColumnVm
		};
	},

	created() {
		this.$store.commit('navHook', this.onNav);

		if (this.$store.state.settings.deck == null) {
			const deck = {
				columns: [/*{
					type: 'widgets',
					widgets: []
				}, */{
					id: uuid(),
					type: 'home'
				}, {
					id: uuid(),
					type: 'notifications'
				}, {
					id: uuid(),
					type: 'local'
				}, {
					id: uuid(),
					type: 'global'
				}]
			};

			deck.layout = deck.columns.map(c => [c.id]);

			this.$store.dispatch('settings/set', {
				key: 'deck',
				value: deck
			});
		}

		// 互換性のため
		if (this.$store.state.settings.deck != null && this.$store.state.settings.deck.layout == null) {
			this.$store.dispatch('settings/set', {
				key: 'deck',
				value: Object.assign({}, this.$store.state.settings.deck, {
					layout: this.$store.state.settings.deck.columns.map(c => [c.id])
				})
			});
		}
	},

	mounted() {
		document.title = (this as any).os.instanceName;
		document.documentElement.style.overflow = 'hidden';
	},

	beforeDestroy() {
		this.$store.commit('navHook', null);

		document.documentElement.style.overflow = 'auto';
	},

	methods: {
		getColumnVm(id) {
			return this.$refs[id][0];
		},

		onNav(to) {
			if (!this.$store.state.settings.deckNav) return false;

			if (to.name == 'user') {
				this.$store.commit('device/set', {
					key: 'deckTemporaryColumn',
					value: {
						type: 'user',
						acct: to.params.user
					}
				});
				return true;
			} else if (to.name == 'note') {
				this.$store.commit('device/set', {
					key: 'deckTemporaryColumn',
					value: {
						type: 'note',
						noteId: to.params.note
					}
				});
				return true;
			} else if (to.name == 'tag') {
				this.$store.commit('device/set', {
					key: 'deckTemporaryColumn',
					value: {
						type: 'tag',
						tag: to.params.tag
					}
				});
				return true;
			}
		},

		add() {
			this.os.new(Menu, {
				source: this.$refs.add,
				compact: true,
				items: [{
					icon: 'home',
					text: '%i18n:common.deck.home%',
					action: () => {
						this.$store.dispatch('settings/addDeckColumn', {
							id: uuid(),
							type: 'home'
						});
					}
				}, {
					icon: ['far', 'comments'],
					text: '%i18n:common.deck.local%',
					action: () => {
						this.$store.dispatch('settings/addDeckColumn', {
							id: uuid(),
							type: 'local'
						});
					}
				}, {
					icon: 'share-alt',
					text: '%i18n:common.deck.hybrid%',
					action: () => {
						this.$store.dispatch('settings/addDeckColumn', {
							id: uuid(),
							type: 'hybrid'
						});
					}
				}, {
					icon: 'globe',
					text: '%i18n:common.deck.global%',
					action: () => {
						this.$store.dispatch('settings/addDeckColumn', {
							id: uuid(),
							type: 'global'
						});
					}
				}, {
					icon: 'at',
					text: '%i18n:common.deck.mentions%',
					action: () => {
						this.$store.dispatch('settings/addDeckColumn', {
							id: uuid(),
							type: 'mentions'
						});
					}
				}, {
					icon: ['far', 'envelope'],
					text: '%i18n:common.deck.direct%',
					action: () => {
						this.$store.dispatch('settings/addDeckColumn', {
							id: uuid(),
							type: 'direct'
						});
					}
				}, {
					icon: 'list',
					text: '%i18n:common.deck.list%',
					action: () => {
						const w = (this as any).os.new(MkUserListsWindow);
						w.$once('choosen', list => {
							this.$store.dispatch('settings/addDeckColumn', {
								id: uuid(),
								type: 'list',
								list: list
							});
							w.close();
						});
					}
				}, {
					icon: 'hashtag',
					text: '%i18n:common.deck.hashtag%',
					action: () => {
						(this as any).apis.input({
							title: '%i18n:@enter-hashtag-tl-title%'
						}).then(title => {
							this.$store.dispatch('settings/addDeckColumn', {
								id: uuid(),
								type: 'hashtag',
								tagTlId: this.$store.state.settings.tagTimelines.find(x => x.title == title).id
							});
						});
					}
				}, {
					icon: ['far', 'bell'],
					text: '%i18n:common.deck.notifications%',
					action: () => {
						this.$store.dispatch('settings/addDeckColumn', {
							id: uuid(),
							type: 'notifications'
						});
					}
				}, {
					icon: 'calculator',
					text: '%i18n:common.deck.widgets%',
					action: () => {
						this.$store.dispatch('settings/addDeckColumn', {
							id: uuid(),
							type: 'widgets',
							widgets: []
						});
					}
				}]
			});
		},

		focus() {
			// Flatten array of arrays
			const ids = [].concat.apply([], this.layout);
			const firstTl = ids.find(id => this.isTlColumn(id));

			if (firstTl) {
				this.$refs[firstTl][0].focus();
			}
		},

		moveFocus(id, direction) {
			let targetColumn;

			if (direction == 'right') {
				const currentColumnIndex = this.layout.findIndex(ids => ids.includes(id));
				this.layout.some((ids, i) => {
					if (i <= currentColumnIndex) return false;
					const tl = ids.find(id => this.isTlColumn(id));
					if (tl) {
						targetColumn = tl;
						return true;
					}
				});
			} else if (direction == 'left') {
				const currentColumnIndex = [...this.layout].reverse().findIndex(ids => ids.includes(id));
				[...this.layout].reverse().some((ids, i) => {
					if (i <= currentColumnIndex) return false;
					const tl = ids.find(id => this.isTlColumn(id));
					if (tl) {
						targetColumn = tl;
						return true;
					}
				});
			} else if (direction == 'down') {
				const currentColumn = this.layout.find(ids => ids.includes(id));
				const currentIndex = currentColumn.indexOf(id);
				currentColumn.some((_id, i) => {
					if (i <= currentIndex) return false;
					if (this.isTlColumn(_id)) {
						targetColumn = _id;
						return true;
					}
				});
			} else if (direction == 'up') {
				const currentColumn = [...this.layout.find(ids => ids.includes(id))].reverse();
				const currentIndex = currentColumn.indexOf(id);
				currentColumn.some((_id, i) => {
					if (i <= currentIndex) return false;
					if (this.isTlColumn(_id)) {
						targetColumn = _id;
						return true;
					}
				});
			}

			if (targetColumn) {
				this.$refs[targetColumn][0].focus();
			}
		},

		isTlColumn(id) {
			const column = this.columns.find(c => c.id === id);
			return ['home', 'local', 'hybrid', 'global', 'list', 'hashtag', 'mentions', 'direct'].includes(column.type);
		}
	}
});
</script>

<style lang="stylus" module>
.root
	height 100vh
</style>

<style lang="stylus" scoped>
.qlvquzbjribqcaozciifydkngcwtyzje
	display flex
	flex 1
	padding 16px 0 16px 16px
	overflow auto

	> div
		margin-right 8px

		&:last-of-type
			margin-right 0

		&.folder
			display flex
			flex-direction column

			> *:not(:last-child)
				margin-bottom 8px

	&.center
		> *
			&:first-child
				margin-left auto

			&:last-child
				margin-right auto

	> button
		padding 0 16px
		color var(--faceTextButton)

		&:hover
			color var(--faceTextButtonHover)

		&:active
			color var(--faceTextButtonActive)

</style>