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ThemeContext.tsx
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ThemeContext.tsx
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import ConfigProvider from 'antd/es/config-provider';
import React, { ReactNode, createContext, useContext } from 'react';
import theme from 'antd/es/theme';
import useLocalStorageState from '@/hooks/useLocalStorageState';
type ContextType = {
curClassNamePrefix: ThemeClassNamePrefix,
preferDarkTheme: boolean,
setPreferDarkTheme(preferDarkTheme: boolean): void
} | null;
const ThemeContext = createContext<ContextType>(null);
export enum ThemeClassNamePrefix {
DARK = 'custom-theme-dark',
DEFAULT = 'custom-theme-default'
}
interface Props {
children?: ReactNode
}
export const ThemeProvider: React.FC<Props> = (props) => {
const { children } = props;
const [preferDarkTheme, setPreferDarkTheme] = useLocalStorageState('preferDarkTheme', {
defaultValue: true
});
const antdCurrentTheme = {
algorithm: preferDarkTheme ? theme.darkAlgorithm : theme.defaultAlgorithm
};
const curClassNamePrefix = preferDarkTheme ? ThemeClassNamePrefix.DARK : ThemeClassNamePrefix.DEFAULT;
return (
<ConfigProvider theme={antdCurrentTheme}>
<ThemeContext.Provider
value={{ curClassNamePrefix, preferDarkTheme, setPreferDarkTheme }}
>
{children}
</ThemeContext.Provider>
</ConfigProvider>
);
};
export const useThemeContext = () => {
return useContext(ThemeContext);
};