This commit is contained in:
syuilo 2024-08-31 09:42:44 +09:00
parent 99b4a48522
commit 7173deaa01
19 changed files with 18 additions and 162 deletions

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@ -37,8 +37,8 @@ SPDX-License-Identifier: AGPL-3.0-only
import { computed, ComputedRef, isRef, nextTick, onActivated, onBeforeMount, onBeforeUnmount, onDeactivated, ref, shallowRef, watch } from 'vue';
import * as Misskey from 'misskey-js';
import { useDocumentVisibility } from '@@/js/use-document-visibility.js';
import { onScrollTop, isTopVisible, getBodyScrollHeight, getScrollContainer, onScrollBottom, scrollToBottom, scroll, isBottomVisible } from '@@/js/scroll.js';
import { misskeyApi } from '@/misskey-api.js';
import { onScrollTop, isTopVisible, getBodyScrollHeight, getScrollContainer, onScrollBottom, scrollToBottom, scroll, isBottomVisible } from '@/to-be-shared/scroll.js';
import { i18n } from '@/i18n.js';
const SECOND_FETCH_LIMIT = 30;

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@ -50,7 +50,7 @@ import { misskeyApi } from '@/scripts/misskey-api.js';
import { i18n } from '@/i18n.js';
import { instance } from '@/instance.js';
import { url, instanceName } from '@/config.js';
import { scrollToTop } from '@/to-be-shared/scroll.js';
import { scrollToTop } from '@@/js/scroll.js';
import { isLink } from '@/scripts/is-link.js';
import { defaultEmbedParams } from '@/embed-page.js';

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@ -47,7 +47,7 @@ import EmTimelineContainer from '@/components/EmTimelineContainer.vue';
import { i18n } from '@/i18n.js';
import { instance } from '@/instance.js';
import { url, instanceName } from '@/config.js';
import { scrollToTop } from '@/scripts/scroll.js';
import { scrollToTop } from '@@/js/scroll.js';
import { isLink } from '@/scripts/is-link.js';
import { defaultEmbedParams } from '@/embed-page.js';

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@ -40,7 +40,7 @@ import { i18n } from '@/i18n.js';
import { PageMetadata, provideMetadataReceiver, provideReactiveMetadata } from '@/scripts/page-metadata.js';
import { openingWindowsCount } from '@/os.js';
import { claimAchievement } from '@/scripts/achievements.js';
import { getScrollContainer } from '@/scripts/scroll.js';
import { getScrollContainer } from '@@/js/scroll.js';
import { useRouterFactory } from '@/router/supplier.js';
import { mainRouter } from '@/router/main.js';

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@ -46,9 +46,9 @@ SPDX-License-Identifier: AGPL-3.0-only
import { computed, ComputedRef, isRef, nextTick, onActivated, onBeforeMount, onBeforeUnmount, onDeactivated, ref, shallowRef, watch } from 'vue';
import * as Misskey from 'misskey-js';
import { useDocumentVisibility } from '@@/js/use-document-visibility.js';
import { onScrollTop, isTopVisible, getBodyScrollHeight, getScrollContainer, onScrollBottom, scrollToBottom, scroll, isBottomVisible } from '@@/js/scroll.js';
import * as os from '@/os.js';
import { misskeyApi } from '@/scripts/misskey-api.js';
import { onScrollTop, isTopVisible, getBodyScrollHeight, getScrollContainer, onScrollBottom, scrollToBottom, scroll, isBottomVisible } from '@/scripts/scroll.js';
import { defaultStore } from '@/store.js';
import { MisskeyEntity } from '@/types/date-separated-list.js';
import { i18n } from '@/i18n.js';

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@ -25,7 +25,7 @@ SPDX-License-Identifier: AGPL-3.0-only
<script lang="ts" setup>
import { onMounted, onUnmounted, ref, shallowRef } from 'vue';
import { i18n } from '@/i18n.js';
import { getScrollContainer } from '@/scripts/scroll.js';
import { getScrollContainer } from '@@/js/scroll.js';
import { isHorizontalSwipeSwiping } from '@/scripts/touch.js';
const SCROLL_STOP = 10;

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@ -44,7 +44,7 @@ SPDX-License-Identifier: AGPL-3.0-only
import { onMounted, onUnmounted, ref, inject, shallowRef, computed } from 'vue';
import tinycolor from 'tinycolor2';
import XTabs, { Tab } from './MkPageHeader.tabs.vue';
import { scrollToTop } from '@/scripts/scroll.js';
import { scrollToTop } from '@@/js/scroll.js';
import { globalEvents } from '@/events.js';
import { injectReactiveMetadata } from '@/scripts/page-metadata.js';
import { $i, openAccountMenu as openAccountMenu_ } from '@/account.js';

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@ -4,7 +4,7 @@
*/
import { Directive } from 'vue';
import { getScrollContainer, getScrollPosition } from '@/scripts/scroll.js';
import { getScrollContainer, getScrollPosition } from '@@/js/scroll.js';
export default {
mounted(src, binding, vn) {

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@ -36,7 +36,7 @@ SPDX-License-Identifier: AGPL-3.0-only
import { computed, onMounted, onUnmounted, ref, shallowRef, watch, nextTick } from 'vue';
import tinycolor from 'tinycolor2';
import { popupMenu } from '@/os.js';
import { scrollToTop } from '@/scripts/scroll.js';
import { scrollToTop } from '@@/js/scroll.js';
import MkButton from '@/components/MkButton.vue';
import { globalEvents } from '@/events.js';
import { injectReactiveMetadata } from '@/scripts/page-metadata.js';

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@ -27,7 +27,7 @@ SPDX-License-Identifier: AGPL-3.0-only
import { computed, watch, ref, shallowRef } from 'vue';
import * as Misskey from 'misskey-js';
import MkTimeline from '@/components/MkTimeline.vue';
import { scroll } from '@/scripts/scroll.js';
import { scroll } from '@@/js/scroll.js';
import * as os from '@/os.js';
import { misskeyApi } from '@/scripts/misskey-api.js';
import { definePageMetadata } from '@/scripts/page-metadata.js';

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@ -40,7 +40,7 @@ import MkTimeline from '@/components/MkTimeline.vue';
import MkInfo from '@/components/MkInfo.vue';
import MkPostForm from '@/components/MkPostForm.vue';
import MkHorizontalSwipe from '@/components/MkHorizontalSwipe.vue';
import { scroll } from '@/scripts/scroll.js';
import { scroll } from '@@/js/scroll.js';
import * as os from '@/os.js';
import { misskeyApi } from '@/scripts/misskey-api.js';
import { defaultStore } from '@/store.js';

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@ -27,7 +27,7 @@ SPDX-License-Identifier: AGPL-3.0-only
import { computed, watch, ref, shallowRef } from 'vue';
import * as Misskey from 'misskey-js';
import MkTimeline from '@/components/MkTimeline.vue';
import { scroll } from '@/scripts/scroll.js';
import { scroll } from '@@/js/scroll.js';
import { misskeyApi } from '@/scripts/misskey-api.js';
import { definePageMetadata } from '@/scripts/page-metadata.js';
import { i18n } from '@/i18n.js';

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@ -161,7 +161,7 @@ import MkTextarea from '@/components/MkTextarea.vue';
import MkOmit from '@/components/MkOmit.vue';
import MkInfo from '@/components/MkInfo.vue';
import MkButton from '@/components/MkButton.vue';
import { getScrollPosition } from '@/scripts/scroll.js';
import { getScrollPosition } from '@@/js/scroll.js';
import { getUserMenu } from '@/scripts/get-user-menu.js';
import number from '@/filters/number.js';
import { userPage } from '@/filters/user.js';

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@ -24,7 +24,7 @@ import * as Misskey from 'misskey-js';
import { onUpdated, ref, shallowRef } from 'vue';
import XNote from '@/pages/welcome.timeline.note.vue';
import { misskeyApiGet } from '@/scripts/misskey-api.js';
import { getScrollContainer } from '@/scripts/scroll.js';
import { getScrollContainer } from '@@/js/scroll.js';
const notes = ref<Misskey.entities.Note[]>([]);
const isScrolling = ref(false);

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@ -3,7 +3,7 @@
* SPDX-License-Identifier: AGPL-3.0-only
*/
import { getScrollPosition, getScrollContainer, getStickyBottom, getStickyTop } from '@/scripts/scroll.js';
import { getScrollPosition, getScrollContainer, getStickyBottom, getStickyTop } from '@@/js/scroll.js';
import { getElementOrNull, getNodeOrNull } from '@/scripts/get-dom-node-or-null.js';
type MaybeHTMLElement = EventTarget | Node | Element | HTMLElement;

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@ -1,144 +0,0 @@
/*
* SPDX-FileCopyrightText: syuilo and misskey-project
* SPDX-License-Identifier: AGPL-3.0-only
*/
type ScrollBehavior = 'auto' | 'smooth' | 'instant';
export function getScrollContainer(el: HTMLElement | null): HTMLElement | null {
if (el == null || el.tagName === 'HTML') return null;
const overflow = window.getComputedStyle(el).getPropertyValue('overflow-y');
if (overflow === 'scroll' || overflow === 'auto') {
return el;
} else {
return getScrollContainer(el.parentElement);
}
}
export function getStickyTop(el: HTMLElement, container: HTMLElement | null = null, top = 0) {
if (!el.parentElement) return top;
const data = el.dataset.stickyContainerHeaderHeight;
const newTop = data ? Number(data) + top : top;
if (el === container) return newTop;
return getStickyTop(el.parentElement, container, newTop);
}
export function getStickyBottom(el: HTMLElement, container: HTMLElement | null = null, bottom = 0) {
if (!el.parentElement) return bottom;
const data = el.dataset.stickyContainerFooterHeight;
const newBottom = data ? Number(data) + bottom : bottom;
if (el === container) return newBottom;
return getStickyBottom(el.parentElement, container, newBottom);
}
export function getScrollPosition(el: HTMLElement | null): number {
const container = getScrollContainer(el);
return container == null ? window.scrollY : container.scrollTop;
}
export function onScrollTop(el: HTMLElement, cb: () => unknown, tolerance = 1, once = false) {
// とりあえず評価してみる
if (el.isConnected && isTopVisible(el)) {
cb();
if (once) return null;
}
const container = getScrollContainer(el) ?? window;
const onScroll = ev => {
if (!document.body.contains(el)) return;
if (isTopVisible(el, tolerance)) {
cb();
if (once) removeListener();
}
};
function removeListener() { container.removeEventListener('scroll', onScroll); }
container.addEventListener('scroll', onScroll, { passive: true });
return removeListener;
}
export function onScrollBottom(el: HTMLElement, cb: () => unknown, tolerance = 1, once = false) {
const container = getScrollContainer(el);
// とりあえず評価してみる
if (el.isConnected && isBottomVisible(el, tolerance, container)) {
cb();
if (once) return null;
}
const containerOrWindow = container ?? window;
const onScroll = ev => {
if (!document.body.contains(el)) return;
if (isBottomVisible(el, 1, container)) {
cb();
if (once) removeListener();
}
};
function removeListener() {
containerOrWindow.removeEventListener('scroll', onScroll);
}
containerOrWindow.addEventListener('scroll', onScroll, { passive: true });
return removeListener;
}
export function scroll(el: HTMLElement, options: ScrollToOptions | undefined) {
const container = getScrollContainer(el);
if (container == null) {
window.scroll(options);
} else {
container.scroll(options);
}
}
/**
* Scroll to Top
* @param el Scroll container element
* @param options Scroll options
*/
export function scrollToTop(el: HTMLElement, options: { behavior?: ScrollBehavior; } = {}) {
scroll(el, { top: 0, ...options });
}
/**
* Scroll to Bottom
* @param el Content element
* @param options Scroll options
* @param container Scroll container element
*/
export function scrollToBottom(
el: HTMLElement,
options: ScrollToOptions = {},
container = getScrollContainer(el),
) {
if (container) {
container.scroll({ top: el.scrollHeight - container.clientHeight + getStickyTop(el, container) || 0, ...options });
} else {
window.scroll({
top: (el.scrollHeight - window.innerHeight + getStickyTop(el, container) + (window.innerWidth <= 500 ? 96 : 0)) || 0,
...options,
});
}
}
export function isTopVisible(el: HTMLElement, tolerance = 1): boolean {
const scrollTop = getScrollPosition(el);
return scrollTop <= tolerance;
}
export function isBottomVisible(el: HTMLElement, tolerance = 1, container = getScrollContainer(el)) {
if (container) return el.scrollHeight <= container.clientHeight + Math.abs(container.scrollTop) + tolerance;
return el.scrollHeight <= window.innerHeight + window.scrollY + tolerance;
}
// https://ja.javascript.info/size-and-scroll-window#ref-932
export function getBodyScrollHeight() {
return Math.max(
document.body.scrollHeight, document.documentElement.scrollHeight,
document.body.offsetHeight, document.documentElement.offsetHeight,
document.body.clientHeight, document.documentElement.clientHeight,
);
}

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@ -26,7 +26,7 @@ import * as os from '@/os.js';
import { i18n } from '@/i18n.js';
import { PageMetadata, provideMetadataReceiver, provideReactiveMetadata } from '@/scripts/page-metadata.js';
import { useScrollPositionManager } from '@/nirax.js';
import { getScrollContainer } from '@/scripts/scroll.js';
import { getScrollContainer } from '@@/js/scroll.js';
import { mainRouter } from '@/router/main.js';
defineProps<{

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@ -5,7 +5,7 @@
import { describe, test, assert, afterEach } from 'vitest';
import { Window } from 'happy-dom';
import { onScrollBottom, onScrollTop } from '@/scripts/scroll.js';
import { onScrollBottom, onScrollTop } from '@@/js/scroll.js';
describe('Scroll', () => {
describe('onScrollTop', () => {