Files
letro-authentication-service/frontend/src/components/Typography.tsx
2022-11-18 13:43:01 +01:00

73 lines
2.1 KiB
TypeScript

// Copyright 2022 The Matrix.org Foundation C.I.C.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
import { createElement, Children } from "react";
type Variant = "headline" | "title" | "subtitle" | "body" | "caption" | "micro";
type Props = {
children: React.ReactNode;
variant: Variant;
bold?: boolean;
};
const elementMap: Record<Variant, "h1" | "h2" | "h3" | "p" | "small"> = {
headline: "h1",
title: "h2",
subtitle: "h3",
body: "p",
caption: "p",
micro: "small",
};
const classMap: Record<Variant, string> = {
headline: "text-3xl font-semibold",
title: "text-2xl font-semibold",
subtitle: "text-lg",
body: "text-base text-justify",
caption: "text-sm",
micro: "text-xs",
};
const Typography = ({ variant, children, bold }: Props) => {
const element = elementMap[variant];
const boldClass = bold ? "font-semibold" : "";
const className = `text-black dark:text-white ${boldClass} ${classMap[variant]}`;
return createElement(element, { className }, ...Children.toArray(children));
};
type SimpleProps = { children: React.ReactNode };
export const Bold = ({ children }: SimpleProps) => (
<em className="font-semibold">{children}</em>
);
export const Code = ({ children }: SimpleProps) => (
<code className="font-mono text-sm">{children}</code>
);
export const Title = ({ children }: SimpleProps) => (
<Typography variant="title" children={children} />
);
export const Subtitle = ({ children }: SimpleProps) => (
<Typography variant="subtitle" children={children} />
);
export const Body = ({ children }: SimpleProps) => (
<Typography variant="body" children={children} />
);
export default Typography;