48 lines
2.1 KiB
TypeScript
48 lines
2.1 KiB
TypeScript
import { Sheet, SheetContent, SheetHeader, SheetTitle, SheetTrigger } from "@/components/ui/sheet";
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import { useActiveHeading } from "@/hooks/useActiveHeading";
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import useDrawerTOCState from "@/stores/useDrawerTOCState";
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import { TTOCItem } from "@/types/toc.type";
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import Link from "next/link";
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import { MdMenuBook } from "react-icons/md";
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import { twMerge } from "tailwind-merge";
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export const DrawerTOC = (props: { data: TTOCItem[] }) => {
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const isTOCOpen = useDrawerTOCState((state) => state.isOpen);
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const setIsTOCOpen = useDrawerTOCState((state) => state.changeDrawerTOCOpen);
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const activeId = useActiveHeading(props.data.map((item) => `#${item.anchorId}`));
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return (
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<Sheet open={isTOCOpen} onOpenChange={setIsTOCOpen}>
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<SheetTrigger
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title="Open the table of contents"
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className="bottom-16 right-5 fixed bg-white dark:bg-black border-gray-700 border dark:border-gray-500 shadow-xl"
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>
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<div title="Open the table of contents" onClick={() => setIsTOCOpen(!isTOCOpen)} className="p-1 font-bold">
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<MdMenuBook className="text-3xl" />
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</div>
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</SheetTrigger>
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<SheetContent side={"left"}>
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<SheetHeader>
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<SheetTitle className="mt-8 font-bold">{"TABLE OF CONTENTS"}</SheetTitle>
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</SheetHeader>
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<ul className="my-3 flat-scrollbar h-[70vh] flex flex-col overflow-y-auto flat-scrollbar-normal">
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{props.data?.map((item) => (
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<Link
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className={twMerge(
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"border-t border-b py-1 px-2 border-dashed hover:bg-gray-100 hover:dark:bg-gray-900",
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activeId === `#${item.anchorId}` ? "bg-gray-100 dark:bg-gray-900 text-sky-700 dark:text-sky-500" : "",
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)}
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onClick={() => {
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setIsTOCOpen(false);
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}}
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key={`drawer-toc-${item.anchorId}`}
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href={`#${item.anchorId}`}
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>
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<li className={"p-2"} style={{ paddingLeft: `${item.level - 2}em` }}>{`${item.title}`}</li>
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</Link>
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))}
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</ul>
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</SheetContent>
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</Sheet>
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);
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};
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