Rocket.Chat.ReactNative/app/theme.tsx

24 lines
692 B
TypeScript

import React from 'react';
import hoistNonReactStatics from 'hoist-non-react-statics';
interface IThemeContextProps {
theme: string;
themePreferences: {
currentTheme: 'automatic' | 'light';
darkLevel: string;
};
setTheme: (newTheme?: {}) => void;
}
export const ThemeContext = React.createContext<Partial<IThemeContextProps>>({ theme: 'light' });
export function withTheme(Component: any) {
const ThemedComponent = (props: any) => (
<ThemeContext.Consumer>{contexts => <Component {...props} {...contexts} />}</ThemeContext.Consumer>
);
hoistNonReactStatics(ThemedComponent, Component);
return ThemedComponent;
}
export const useTheme = () => React.useContext(ThemeContext);