quartz-research-note/quartz/components/TableOfContents.tsx
Tomoya Matsuura(MacBookPro) 312a2330c3
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2024-02-05 19:45:36 +09:00

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TypeScript

import { QuartzComponentConstructor, QuartzComponentProps } from "./types"
import legacyStyle from "./styles/legacyToc.scss"
import modernStyle from "./styles/toc.scss"
import { classNames } from "../util/lang"
// @ts-ignore
import script from "./scripts/toc.inline"
import { i18n } from "../i18n"
interface Options {
layout: "modern" | "legacy"
}
const defaultOptions: Options = {
layout: "modern",
}
function TableOfContents({ fileData, displayClass, cfg }: QuartzComponentProps) {
if (!fileData.toc) {
return null
}
return (
<div class={classNames(displayClass, "toc")}>
<button type="button" id="toc" class={fileData.collapseToc ? "collapsed" : ""}>
<h3>{i18n(cfg.locale).components.tableOfContents.title}</h3>
<svg
xmlns="http://www.w3.org/2000/svg"
width="24"
height="24"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
stroke-width="2"
stroke-linecap="round"
stroke-linejoin="round"
class="fold"
>
<polyline points="6 9 12 15 18 9"></polyline>
</svg>
</button>
<div id="toc-content">
<ul class="overflow">
{fileData.toc.map((tocEntry) => (
<li key={tocEntry.slug} class={`depth-${tocEntry.depth}`}>
<a href={`#${tocEntry.slug}`} data-for={tocEntry.slug}>
{tocEntry.text}
</a>
</li>
))}
</ul>
</div>
</div>
)
}
TableOfContents.css = modernStyle
TableOfContents.afterDOMLoaded = script
function LegacyTableOfContents({ fileData, cfg }: QuartzComponentProps) {
if (!fileData.toc) {
return null
}
return (
<details id="toc" open={!fileData.collapseToc}>
<summary>
<h3>{i18n(cfg.locale).components.tableOfContents.title}</h3>
</summary>
<ul>
{fileData.toc.map((tocEntry) => (
<li key={tocEntry.slug} class={`depth-${tocEntry.depth}`}>
<a href={`#${tocEntry.slug}`} data-for={tocEntry.slug}>
{tocEntry.text}
</a>
</li>
))}
</ul>
</details>
)
}
LegacyTableOfContents.css = legacyStyle
export default ((opts?: Partial<Options>) => {
const layout = opts?.layout ?? defaultOptions.layout
return layout === "modern" ? TableOfContents : LegacyTableOfContents
}) satisfies QuartzComponentConstructor