7199e6f4e0
* Update reaction.vue * fix bug * wip * wip * wjio * wip * Revert "wip" This reverts commit e427f2160adf4e8a4147006e25a89854edab0033. * wip * wip * wip * Update init.ts * Update drive-window.vue * wip * wip * Use PascalCase for components * Use PascalCase for components * update dep * wip * wip * wip * Update init.ts * wip * Update paging.ts * Update test.vue * watch deep * wip * lint * wip * wip * wip * wip * wiop * wip * Update webpack.config.ts * alllow null poll * wip * wip * wip * wiop * UI redesign & refactor (#6714) * wip * wip * wip * wip * wip * Update drive.vue * Update word-mute.vue * wip * wip * wip * clean up * wip * Update default.vue * wip * Update notes.vue * Update mfm.ts * Update index.home.vue * Update post-form.vue * Update post-form-attaches.vue * wip * Update post-form.vue * Update sidebar.vue * wip * wip * Update index.vue * wip * Update default.vue * Update index.vue * Update index.vue * wip * Update post-form-attaches.vue * Update note.vue * wip * clean up * Update notes.vue * wip * wip * Update ja-JP.yml * wip * wip * Update index.vue * wip * wip * wip * wip * wip * wip * wip * wip * Update default.vue * wip * Update _dark.json5 * wip * wip * wip * clean up * wip * wip * Update index.vue * Update test.vue * wip * wip * fix * wip * wip * wip * wip * clena yop * wip * wip * Update store.ts * Update messaging-room.vue * Update default.widgets.vue * fix * wip * wip * Update modal.vue * wip * Update os.ts * Update os.ts * Update deck.vue * Update init.ts * wip * Update ja-JP.yml * v-sizeは単にwindowのresizeを監視するだけで良いかもしれない * Update modal.vue * wip * Update tooltip.ts * wip * wip * wip * wip * wip * Update image-viewer.vue * wip * wip * Update style.scss * Update style.scss * Update visitor.vue * wip * Update init.ts * Update init.ts * wip * wip * Update visitor.vue * Update visitor.vue * Update visitor.vue * Update visitor.vue * wip * wip * Update modal.vue * Update header.vue * Update menu.vue * Update about.vue * Update about-misskey.vue * wip * wip * Update visitor.vue * Update tooltip.ts * wip * Update drive.vue * wip * Update style.scss * Update header.vue * wip * wip * Update users.user.vue * Update announcements.vue * wip * wip * wip * Update emojis.vue * wip * Update emojis.vue * Update style.scss * Update users.vue * wip * Update style.scss * wip * Update welcome.entrance.vue * Update radio.vue * Update size.ts * Update emoji-edit-dialog.vue * wip * Update emojis.vue * wip * Update emojis.vue * Update emojis.vue * Update emojis.vue * wip * wip * wip * wip * Update file-dialog.vue * wip * wip * Update token-generate-window.vue * Update notification-setting-window.vue * wip * wip * Update _error_.vue * Update ja-JP.yml * wip * wip * Update store.ts * Update emojis.vue * Update emojis.vue * Update emojis.vue * Update announcements.vue * Update store.ts * wip * Update page-editor.vue * wip * wip * Update modal.vue * wip * Update select-file.ts * Update timeline.vue * Update emojis.vue * Update os.ts * wip * Update user-select.vue * Update mfm.ts * Update get-file-info.ts * Update drive.vue * Update init.ts * Update mfm.ts * wip * wip * Update window.vue * Update note.vue * wip * wip * Update user-info.vue * wip * wip * wip * wip * wip * Update header.vue * Update header.vue * wip * Update explore.vue * wip * wip * wip * Update webpack.config.ts * wip * wip * wip * wip * wip * wip * Update autocomplete.ts * wip * wip * wip * Update toast.vue * wip * Update post-form-dialog.vue * wip * wip * wip * wip * wip * Update users.vue * wip * Update explore.vue * wip * wip * wip * Update package.json * wip * Update icon-dialog.vue * wip * wip * Update user-preview.ts * wip * wip * wip * wip * wip * Update instance.vue * Update user-name.vue * Update federation.vue * Update instance.vue * wip * wip * Update tag.vue * wip * wip * wip * wip * wip * Update instance.vue * wip * Update os.ts * Update os.ts * wip * wip * wip * Update router.ts * wip * Update init.ts * Update note.vue * Update messages.vue * wip * wip * wip * wip * wip * google * wip * wip * wip * wip * Update theme-editor.vue * wip * wip * Update room.vue * Update channel-editor.vue * wip * Update window.vue * Update window.vue * wip * Update window.vue * Update window.vue * wip * Update menu.vue * wip * wip * wip * wip * Update messaging-room.vue * wip * Update post-form.vue * Update default.widgets.vue * Update window.vue * wip
176 lines
4.3 KiB
TypeScript
176 lines
4.3 KiB
TypeScript
import { markRaw } from 'vue';
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import * as os from '@/os';
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import { onScrollTop, isTopVisible } from './scroll';
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const SECOND_FETCH_LIMIT = 30;
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export default (opts) => ({
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emits: ['queue'],
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data() {
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return {
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items: [],
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queue: [],
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offset: 0,
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fetching: true,
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moreFetching: false,
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inited: false,
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more: false,
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backed: false, // 遡り中か否か
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isBackTop: false,
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};
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},
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computed: {
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empty(): boolean {
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return this.items.length === 0 && !this.fetching && this.inited;
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},
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error(): boolean {
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return !this.fetching && !this.inited;
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},
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},
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watch: {
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pagination: {
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handler() {
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this.init();
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},
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deep: true
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},
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queue: {
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handler(a, b) {
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if (a.length === 0 && b.length === 0) return;
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this.$emit('queue', this.queue.length);
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},
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deep: true
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}
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},
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created() {
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opts.displayLimit = opts.displayLimit || 30;
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this.init();
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},
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activated() {
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this.isBackTop = false;
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},
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deactivated() {
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this.isBackTop = window.scrollY === 0;
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},
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methods: {
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reload() {
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this.items = [];
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this.init();
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},
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replaceItem(finder, data) {
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const i = this.items.findIndex(finder);
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this.items[i] = data;
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},
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removeItem(finder) {
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const i = this.items.findIndex(finder);
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this.items.splice(i, 1);
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},
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async init() {
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this.queue = [];
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this.fetching = true;
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if (opts.before) opts.before(this);
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let params = typeof this.pagination.params === 'function' ? this.pagination.params(true) : this.pagination.params;
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if (params && params.then) params = await params;
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if (params === null) return;
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const endpoint = typeof this.pagination.endpoint === 'function' ? this.pagination.endpoint() : this.pagination.endpoint;
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await os.api(endpoint, {
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...params,
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limit: this.pagination.noPaging ? (this.pagination.limit || 10) : (this.pagination.limit || 10) + 1,
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}).then(items => {
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for (const item of items) {
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markRaw(item);
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}
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if (!this.pagination.noPaging && (items.length > (this.pagination.limit || 10))) {
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items.pop();
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this.items = this.pagination.reversed ? [...items].reverse() : items;
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this.more = true;
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} else {
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this.items = this.pagination.reversed ? [...items].reverse() : items;
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this.more = false;
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}
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this.offset = items.length;
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this.inited = true;
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this.fetching = false;
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if (opts.after) opts.after(this, null);
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}, e => {
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this.fetching = false;
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if (opts.after) opts.after(this, e);
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});
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},
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async fetchMore() {
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if (!this.more || this.fetching || this.moreFetching || this.items.length === 0) return;
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this.moreFetching = true;
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this.backed = true;
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let params = typeof this.pagination.params === 'function' ? this.pagination.params(false) : this.pagination.params;
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if (params && params.then) params = await params;
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const endpoint = typeof this.pagination.endpoint === 'function' ? this.pagination.endpoint() : this.pagination.endpoint;
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await os.api(endpoint, {
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...params,
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limit: SECOND_FETCH_LIMIT + 1,
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...(this.pagination.offsetMode ? {
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offset: this.offset,
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} : this.pagination.reversed ? {
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sinceId: this.items[0].id,
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} : {
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untilId: this.items[this.items.length - 1].id,
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}),
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}).then(items => {
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for (const item of items) {
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markRaw(item);
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}
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if (items.length > SECOND_FETCH_LIMIT) {
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items.pop();
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this.items = this.pagination.reversed ? [...items].reverse().concat(this.items) : this.items.concat(items);
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this.more = true;
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} else {
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this.items = this.pagination.reversed ? [...items].reverse().concat(this.items) : this.items.concat(items);
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this.more = false;
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}
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this.offset += items.length;
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this.moreFetching = false;
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}, e => {
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this.moreFetching = false;
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});
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},
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prepend(item) {
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const isTop = this.isBackTop || (document.body.contains(this.$el) && isTopVisible(this.$el));
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if (isTop) {
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// Prepend the item
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this.items.unshift(item);
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// オーバーフローしたら古いアイテムは捨てる
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if (this.items.length >= opts.displayLimit) {
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this.items = this.items.slice(0, opts.displayLimit);
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this.more = true;
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}
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} else {
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this.queue.push(item);
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onScrollTop(this.$el, () => {
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for (const item of this.queue) {
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this.prepend(item);
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}
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this.queue = [];
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});
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}
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},
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append(item) {
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this.items.push(item);
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},
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}
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});
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