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https://github.com/ant-design/ant-design.git
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36abb3df4e
* chore: merge context * chore: theme context * chore(site): improve site * chore: update components overview url * chore: update * chore: remove default theme button * chore: update * chore: update
123 lines
3.7 KiB
TypeScript
123 lines
3.7 KiB
TypeScript
import React, { useCallback, useEffect, useMemo } from 'react';
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import { createSearchParams, useOutlet, useSearchParams } from 'dumi';
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import { ConfigProvider, theme as antdTheme } from 'antd';
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import { createCache, StyleProvider } from '@ant-design/cssinjs';
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import type { DirectionType } from 'antd/es/config-provider';
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import ThemeSwitch from '../common/ThemeSwitch';
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import type { ThemeName } from '../common/ThemeSwitch';
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import useLocation from '../../hooks/useLocation';
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import type { SiteContextProps } from '../slots/SiteContext';
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import SiteContext from '../slots/SiteContext';
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type Entries<T> = { [K in keyof T]: [K, T[K]] }[keyof T][];
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type SiteState = Partial<Omit<SiteContextProps, 'updateSiteContext'>>;
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const RESPONSIVE_MOBILE = 768;
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const styleCache = createCache();
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if (typeof global !== 'undefined') {
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(global as any).styleCache = styleCache;
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}
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const getAlgorithm = (themes: ThemeName[] = []) =>
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themes.map((theme) => {
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if (theme === 'dark') {
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return antdTheme.darkAlgorithm;
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}
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if (theme === 'compact') {
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return antdTheme.compactAlgorithm;
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}
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return antdTheme.defaultAlgorithm;
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});
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const GlobalLayout: React.FC = () => {
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const outlet = useOutlet();
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const { pathname } = useLocation();
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const [searchParams, setSearchParams] = useSearchParams();
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const [{ theme, direction, isMobile }, setSiteState] = React.useState<SiteState>({
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isMobile: false,
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direction: 'ltr',
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theme: ['light'],
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});
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const updateSiteConfig = useCallback(
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(props: SiteState) => {
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setSiteState((prev) => ({ ...prev, ...props }));
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// updating `searchParams` will clear the hash
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const oldSearchStr = searchParams.toString();
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let nextSearchParams: URLSearchParams = searchParams;
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(Object.entries(props) as Entries<SiteContextProps>).forEach(([key, value]) => {
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if (key === 'direction') {
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if (value === 'rtl') {
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nextSearchParams.set('direction', 'rtl');
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} else {
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nextSearchParams.delete('direction');
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}
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}
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if (key === 'theme') {
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nextSearchParams = createSearchParams({
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...nextSearchParams,
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theme: value.filter((t) => t !== 'light'),
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});
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}
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});
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if (nextSearchParams.toString() !== oldSearchStr) {
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setSearchParams(nextSearchParams);
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}
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},
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[searchParams, setSearchParams],
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);
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const updateMobileMode = () => {
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updateSiteConfig({ isMobile: window.innerWidth < RESPONSIVE_MOBILE });
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};
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useEffect(() => {
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const _theme = searchParams.getAll('theme') as ThemeName[];
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const _direction = searchParams.get('direction') as DirectionType;
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setSiteState({ theme: _theme, direction: _direction === 'rtl' ? 'rtl' : 'ltr' });
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// Handle isMobile
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updateMobileMode();
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window.addEventListener('resize', updateMobileMode);
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return () => {
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window.removeEventListener('resize', updateMobileMode);
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};
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}, []);
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const siteContextValue = useMemo(
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() => ({
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direction,
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updateSiteConfig,
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theme: theme!,
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isMobile: isMobile!,
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}),
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[isMobile, direction, updateSiteConfig, theme],
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);
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return (
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<StyleProvider cache={styleCache}>
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<SiteContext.Provider value={siteContextValue}>
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<ConfigProvider
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theme={{
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algorithm: getAlgorithm(theme),
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}}
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>
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{outlet}
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{!pathname.startsWith('/~demos') && (
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<ThemeSwitch
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value={theme}
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onChange={(nextTheme) => updateSiteConfig({ theme: nextTheme })}
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/>
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)}
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</ConfigProvider>
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</SiteContext.Provider>
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</StyleProvider>
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);
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};
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export default GlobalLayout;
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