mirror of
https://github.com/ant-design/ant-design.git
synced 2024-12-13 07:39:10 +08:00
5423649bd9
* fix: should compatible with cssinjs <= 1.16 * chore: comment
86 lines
2.4 KiB
TypeScript
86 lines
2.4 KiB
TypeScript
import type { Theme } from '@ant-design/cssinjs';
|
|
import { useCacheToken } from '@ant-design/cssinjs';
|
|
import React from 'react';
|
|
import version from '../version';
|
|
import type { AliasToken, GlobalToken, MapToken, SeedToken } from './interface';
|
|
import type { DesignTokenProviderProps } from './context';
|
|
import { defaultTheme, DesignTokenContext } from './context';
|
|
import defaultSeedToken from './themes/seed';
|
|
import formatToken from './util/alias';
|
|
|
|
export const getComputedToken = (
|
|
originToken: SeedToken,
|
|
overrideToken: DesignTokenProviderProps['components'] & {
|
|
override?: Partial<AliasToken>;
|
|
},
|
|
theme: Theme<any, any>,
|
|
) => {
|
|
const derivativeToken = theme.getDerivativeToken(originToken);
|
|
|
|
const { override, ...components } = overrideToken;
|
|
|
|
// Merge with override
|
|
let mergedDerivativeToken = {
|
|
...derivativeToken,
|
|
override,
|
|
};
|
|
|
|
// Format if needed
|
|
mergedDerivativeToken = formatToken(mergedDerivativeToken);
|
|
|
|
if (components) {
|
|
Object.entries(components).forEach(([key, value]) => {
|
|
const { theme: componentTheme, ...componentTokens } = value;
|
|
let mergedComponentToken = componentTokens;
|
|
if (componentTheme) {
|
|
mergedComponentToken = getComputedToken(
|
|
{
|
|
...mergedDerivativeToken,
|
|
...componentTokens,
|
|
},
|
|
{
|
|
override: componentTokens,
|
|
},
|
|
componentTheme,
|
|
);
|
|
}
|
|
mergedDerivativeToken[key] = mergedComponentToken;
|
|
});
|
|
}
|
|
|
|
return mergedDerivativeToken;
|
|
};
|
|
|
|
// ================================== Hook ==================================
|
|
export default function useToken(): [
|
|
theme: Theme<SeedToken, MapToken>,
|
|
token: GlobalToken,
|
|
hashId: string,
|
|
] {
|
|
const {
|
|
token: rootDesignToken,
|
|
hashed,
|
|
theme,
|
|
components,
|
|
} = React.useContext(DesignTokenContext);
|
|
|
|
const salt = `${version}-${hashed || ''}`;
|
|
|
|
const mergedTheme = theme || defaultTheme;
|
|
|
|
const [token, hashId] = useCacheToken<GlobalToken, SeedToken>(
|
|
mergedTheme,
|
|
[defaultSeedToken, rootDesignToken],
|
|
{
|
|
salt,
|
|
override: { override: rootDesignToken, ...components },
|
|
getComputedToken,
|
|
// formatToken will not be consumed after 1.15.0 with getComputedToken.
|
|
// But token will break if @ant-design/cssinjs is under 1.15.0 without it
|
|
formatToken,
|
|
},
|
|
);
|
|
|
|
return [mergedTheme, token, hashed ? hashId : ''];
|
|
}
|