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HMDesign/src/components/popover.stories.tsx
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TypeScript

import type { Meta, StoryObj } from "@storybook/react-vite"
import { Button, Input, Popover, PopoverClose, PopoverContent, PopoverTrigger } from "@hm-design/ui"
import { StateBoard, type BoardState } from "@/components/story-board"
import { StoryPage, StoryPageHeader, StorySection } from "@/components/story-page"
// Popover is a non-modal Radix overlay (Portal). The representative Story opens the real panels from their triggers;
// the verification Story starts one open. Radix owns outside click / Escape close and focus return.
function Info({ defaultOpen }: { defaultOpen?: boolean }) {
return (
<Popover defaultOpen={defaultOpen}>
<PopoverTrigger asChild>
<Button variant="primary" appearance="outline">
정보 보기
</Button>
</PopoverTrigger>
<PopoverContent aria-label="프로젝트 안내">
<div className="grid gap-1">
<p className="font-bold">프로젝트 안내</p>
<p>일정과 담당자 정보를 현재 화면 위에서 확인합니다. 바깥을 누르거나 Esc를 누르면 닫힙니다.</p>
</div>
</PopoverContent>
</Popover>
)
}
function FormPanel() {
return (
<Popover>
<PopoverTrigger asChild>
<Button variant="primary" appearance="outline">
이름 변경
</Button>
</PopoverTrigger>
<PopoverContent align="start" aria-label="프로젝트 이름 변경">
<div className="grid gap-3">
<label htmlFor="popover-name" className="text-sm font-medium text-foreground">
프로젝트명
</label>
<Input id="popover-name" size="medium" placeholder="프로젝트명을 입력하세요" />
<div className="flex justify-end gap-2">
<PopoverClose asChild>
<Button variant="cancel" appearance="solid" size="sm">
취소
</Button>
</PopoverClose>
<PopoverClose asChild>
<Button variant="primary" appearance="solid" size="sm">
저장
</Button>
</PopoverClose>
</div>
</div>
</PopoverContent>
</Popover>
)
}
function Aligned({ align }: { align: "start" | "center" | "end" }) {
return (
<Popover>
<PopoverTrigger asChild>
<Button variant="primary" appearance="outline" size="sm">
{`align ${align}`}
</Button>
</PopoverTrigger>
<PopoverContent align={align} side="bottom" aria-label={`정렬 예제: ${align}`}>
<p>{`align="${align}"`}</p>
</PopoverContent>
</Popover>
)
}
const meta = { title: "Components/Overlay/Popover", component: Popover, parameters: { layout: "centered" } } satisfies Meta<typeof Popover>
export default meta
type Story = StoryObj<typeof meta>
// Representative-page layout (Storybook presentation only): equal columns on PC (iframe width 1000px and up), fewer below that
// (200px minimum). Each specimen sits in its own single-column StateBoard (min larger than any column), so every subtitle and divider
// has the width of its column; a section with fewer specimens than columns leaves the remaining columns empty. The trigger keeps its
// own size (the wrapper div stretches, the inline-flex trigger does not). Overlays open in a portal, so this layout never affects them.
function SpecimenGrid({ states, columns = 4 }: { states: BoardState[]; columns?: 4 | 5 }) {
return (
<div className={`grid items-start gap-6 [grid-template-columns:repeat(auto-fill,minmax(min(100%,200px),1fr))] ${columns === 5 ? "min-[1000px]:grid-cols-5" : "min-[1000px]:grid-cols-4"}`}>
{states.map((state) => (
<StateBoard key={state.id} min={10000} states={[{ ...state, children: <div>{state.children}</div> }]} />
))}
</div>
)
}
// Representative Story: Overview is merged into Variants (Basic is its first item); each align trigger sits in its own column.
export const All: Story = {
name: "Popover",
parameters: { layout: "fullscreen", controls: { disable: true } },
render: () => (
<StoryPage>
<StoryPageHeader title="Popover" />
<StorySection title="Variants">
<SpecimenGrid
states={[
{ id: "basic", label: "Basic", children: <Info /> },
{ id: "align-start", label: "Align Start", children: <Aligned align="start" /> },
{ id: "align-center", label: "Align Center", children: <Aligned align="center" /> },
{ id: "align-end", label: "Align End", children: <Aligned align="end" /> },
]}
/>
</StorySection>
<StorySection title="Usage">
<SpecimenGrid states={[{ id: "form", label: "Form", children: <FormPanel /> }]} />
</StorySection>
</StoryPage>
),
}
export const Open: Story = {
tags: ["verification"],
parameters: { layout: "fullscreen" },
render: () => (
<div className="flex min-h-[320px] justify-center p-8">
<Info defaultOpen />
</div>
),
}