/
index.tsx
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/
index.tsx
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// TODO: remove this lint
// SFC has specified a displayName, but not worked.
/* eslint-disable react/display-name */
import * as React from 'react';
import createReactContext from '@ant-design/create-react-context';
import defaultRenderEmpty, { RenderEmptyHandler } from './renderEmpty';
import LocaleProvider, { Locale, ANT_MARK } from '../locale-provider';
import LocaleReceiver from '../locale-provider/LocaleReceiver';
export { RenderEmptyHandler };
export interface CSPConfig {
nonce?: string;
}
export interface ConfigConsumerProps {
getPopupContainer?: (triggerNode: HTMLElement) => HTMLElement;
rootPrefixCls?: string;
getPrefixCls: (suffixCls: string, customizePrefixCls?: string) => string;
renderEmpty: RenderEmptyHandler;
csp?: CSPConfig;
autoInsertSpaceInButton?: boolean;
locale?: Locale;
pageHeader?: {
type: 'ghost' | 'default';
};
}
export const configConsumerProps = [
'getPopupContainer',
'rootPrefixCls',
'getPrefixCls',
'renderEmpty',
'csp',
'autoInsertSpaceInButton',
'locale',
'pageHeaderType',
];
export interface ConfigProviderProps {
getPopupContainer?: (triggerNode: HTMLElement) => HTMLElement;
prefixCls?: string;
children?: React.ReactNode;
renderEmpty?: RenderEmptyHandler;
csp?: CSPConfig;
autoInsertSpaceInButton?: boolean;
locale?: Locale;
pageHeader?: {
type: 'ghost' | 'default';
};
}
const ConfigContext = createReactContext<ConfigConsumerProps>({
// We provide a default function for Context without provider
getPrefixCls: (suffixCls: string, customizePrefixCls?: string) => {
if (customizePrefixCls) return customizePrefixCls;
return `ant-${suffixCls}`;
},
renderEmpty: defaultRenderEmpty,
});
export const ConfigConsumer = ConfigContext.Consumer;
class ConfigProvider extends React.Component<ConfigProviderProps> {
getPrefixCls = (suffixCls: string, customizePrefixCls?: string) => {
const { prefixCls = 'ant' } = this.props;
if (customizePrefixCls) return customizePrefixCls;
return suffixCls ? `${prefixCls}-${suffixCls}` : prefixCls;
};
renderProvider = (context: ConfigConsumerProps, legacyLocale: Locale) => {
const {
children,
getPopupContainer,
renderEmpty,
csp,
autoInsertSpaceInButton,
locale,
pageHeader,
} = this.props;
const config: ConfigConsumerProps = {
...context,
getPrefixCls: this.getPrefixCls,
csp,
autoInsertSpaceInButton,
};
if (getPopupContainer) {
config.getPopupContainer = getPopupContainer;
}
if (renderEmpty) {
config.renderEmpty = renderEmpty;
}
// set pageHeader type
// 防止设置为 null 报错
if (pageHeader && pageHeader.type) {
config.pageHeader = pageHeader;
}
return (
<ConfigContext.Provider value={config}>
<LocaleProvider locale={locale || legacyLocale} _ANT_MARK__={ANT_MARK}>
{children}
</LocaleProvider>
</ConfigContext.Provider>
);
};
render() {
return (
<LocaleReceiver>
{(_, __, legacyLocale) => (
<ConfigConsumer>
{context => this.renderProvider(context, legacyLocale as Locale)}
</ConfigConsumer>
)}
</LocaleReceiver>
);
}
}
// =========================== withConfigConsumer ===========================
// We need define many types here. So let's put in the block region
type IReactComponent<P = any> =
| React.StatelessComponent<P>
| React.ComponentClass<P>
| React.ClassicComponentClass<P>;
interface BasicExportProps {
prefixCls?: string;
}
interface ConsumerConfig {
prefixCls: string;
}
interface ConstructorProps {
displayName?: string;
}
export function withConfigConsumer<ExportProps extends BasicExportProps>(config: ConsumerConfig) {
return function withConfigConsumerFunc<ComponentDef>(
Component: IReactComponent,
): React.SFC<ExportProps> & ComponentDef {
// Wrap with ConfigConsumer. Since we need compatible with react 15, be care when using ref methods
const SFC = ((props: ExportProps) => (
<ConfigConsumer>
{(configProps: ConfigConsumerProps) => {
const { prefixCls: basicPrefixCls } = config;
const { getPrefixCls } = configProps;
const { prefixCls: customizePrefixCls } = props;
const prefixCls = getPrefixCls(basicPrefixCls, customizePrefixCls);
return <Component {...configProps} {...props} prefixCls={prefixCls} />;
}}
</ConfigConsumer>
)) as React.SFC<ExportProps> & ComponentDef;
const cons: ConstructorProps = Component.constructor as ConstructorProps;
const name = (cons && cons.displayName) || Component.name || 'Component';
SFC.displayName = `withConfigConsumer(${name})`;
return SFC;
};
}
export default ConfigProvider;