{"$schema":"https://ui.shadcn.com/schema/registry-item.json","name":"status-bar","type":"registry:component","title":"Status Bar","description":"Animated status history with rounded bars and period tooltips.","author":"Saurabh ","dependencies":["@floating-ui/dom","clsx","motion","tailwind-merge"],"registryDependencies":[],"files":[{"path":"components/charts/status-bar.tsx","type":"registry:component","target":"@components/charts/status-bar.tsx","content":"\"use client\";\n// beui.dev/charts/status-bar\n\nimport { cn } from \"@/lib/utils\";\nimport { StatusBarContext, useStatusBarModel, type StatusBarProps } from \"./status-bar/context\";\nimport { StatusBarLegend } from \"./status-bar/legend\";\nimport { StatusBarPlot } from \"./status-bar/plot\";\nimport { StatusBarTooltip } from \"./status-bar/tooltip\";\n\n/** Compose Plot, Tooltip, and Legend, or omit children for the complete chart. */\nexport function StatusBar({\n data,\n statuses,\n label,\n activeId,\n defaultActiveId,\n onActiveChange,\n children,\n className,\n ...props\n}: StatusBarProps) {\n const model = useStatusBarModel({\n data,\n statuses,\n label,\n activeId,\n defaultActiveId,\n onActiveChange,\n });\n return (\n \n \n {children === undefined ? (\n <>\n \n \n \n \n ) : (\n children\n )}\n {/* Color is never the only way to read the history. The complete data\n stays available to screen readers without dozens of tab stops. */}\n
\n \n \n \n \n \n \n \n \n \n \n {model.rows.map(({ datum, status }) => (\n \n \n \n \n \n ))}\n \n
{model.label} data
PeriodStatusDetails
{datum.label}{status.label}{datum.description ?? \"\"}
\n
\n \n \n );\n}\n\nexport { useStatusBar, STATUS_BAR_STATUSES } from \"./status-bar/context\";\nexport type { StatusBarProps, StatusBarDatum, StatusBarStatus } from \"./status-bar/context\";\nexport { StatusBarLegend } from \"./status-bar/legend\";\nexport type { StatusBarLegendProps } from \"./status-bar/legend\";\nexport { StatusBarPlot } from \"./status-bar/plot\";\nexport type { StatusBarPlotProps } from \"./status-bar/plot\";\nexport { StatusBarTooltip } from \"./status-bar/tooltip\";\nexport type { StatusBarTooltipProps, StatusBarTooltipData } from \"./status-bar/tooltip\";\n"},{"path":"components/charts/status-bar/context.ts","type":"registry:component","target":"@components/charts/status-bar/context.ts","content":"\"use client\";\n\nimport { useReducedMotion } from \"motion/react\";\nimport {\n createContext,\n useCallback,\n useContext,\n useId,\n useLayoutEffect,\n useMemo,\n useRef,\n useState,\n type ComponentProps,\n} from \"react\";\nimport { useHoverCapable } from \"@/lib/hooks/use-hover-capable\";\n\nexport interface StatusBarDatum {\n /** Stable, unique identity. Keep it when updating a period's status. */\n id: string;\n /** Consumer-formatted period, date, or event label. */\n label: string;\n /** Must match an ID in statuses. */\n status: string;\n description?: string;\n}\n\nexport interface StatusBarStatus {\n id: string;\n label: string;\n /** Any CSS color, including theme variables. */\n color: string;\n}\n\nexport const STATUS_BAR_STATUSES: readonly StatusBarStatus[] = [\n { id: \"operational\", label: \"Operational\", color: \"#059669\" },\n { id: \"degraded\", label: \"Degraded\", color: \"#d97706\" },\n { id: \"outage\", label: \"Outage\", color: \"#e11d48\" },\n { id: \"maintenance\", label: \"Maintenance\", color: \"#2563eb\" },\n { id: \"unknown\", label: \"No data\", color: \"var(--muted-foreground)\" },\n];\n\nexport interface StatusBarProps extends ComponentProps<\"section\"> {\n /** Observations in display order. The chart never generates or aggregates data. */\n data: readonly StatusBarDatum[];\n /** Override the default status labels and colors, or define your own states. */\n statuses?: readonly StatusBarStatus[];\n label?: string;\n activeId?: string | null;\n defaultActiveId?: string | null;\n onActiveChange?: (id: string | null) => void;\n}\n\nexport function useStatusBarModel({\n data,\n statuses = STATUS_BAR_STATUSES,\n label = \"Status history\",\n activeId,\n defaultActiveId = null,\n onActiveChange,\n}: StatusBarProps) {\n const rows = useMemo(() => {\n const states = new Map();\n for (const status of statuses) {\n if (states.has(status.id)) throw new Error(`StatusBar: duplicate status ID \"${status.id}\".`);\n states.set(status.id, status);\n }\n const ids = new Set();\n return data.map((datum) => {\n if (ids.has(datum.id)) throw new Error(`StatusBar: duplicate period ID \"${datum.id}\".`);\n ids.add(datum.id);\n const status = states.get(datum.status);\n if (!status) throw new Error(`StatusBar: define the status \"${datum.status}\" in statuses.`);\n return { datum, status };\n });\n }, [data, statuses]);\n const [internalId, setInternalId] = useState(defaultActiveId);\n // Resolve stale identities during render so returning periods never revive a cursor.\n if (internalId !== null && !rows.some(({ datum }) => datum.id === internalId))\n setInternalId(null);\n const requestedId = activeId === undefined ? internalId : activeId;\n const activeIndex = rows.findIndex(({ datum }) => datum.id === requestedId);\n const active = rows[activeIndex] ?? null;\n const [tooltipOpen, setTooltipOpen] = useState(false);\n const plotRef = useRef(null);\n const tooltipId = useId();\n const latest = useRef({ activeId, requestedId, onActiveChange });\n useLayoutEffect(() => {\n latest.current = { activeId, requestedId, onActiveChange };\n });\n const setActive = useCallback((id: string | null) => {\n const current = latest.current;\n if (current.activeId === undefined) setInternalId(id);\n if (current.requestedId !== id) current.onActiveChange?.(id);\n }, []);\n return {\n rows,\n statuses,\n label,\n active,\n activeIndex,\n setActive,\n plotRef,\n tooltipId,\n tooltipOpen,\n setTooltipOpen,\n reduce: useReducedMotion(),\n canHover: useHoverCapable(),\n };\n}\n\nexport const StatusBarContext = createContext | null>(null);\n\nexport function useStatusBar() {\n const context = useContext(StatusBarContext);\n if (!context) throw new Error(\"Status bar parts must be rendered inside StatusBar.\");\n return context;\n}\n"},{"path":"components/charts/status-bar/legend.tsx","type":"registry:component","target":"@components/charts/status-bar/legend.tsx","content":"\"use client\";\n\nimport type { ComponentProps } from \"react\";\nimport { cn } from \"@/lib/utils\";\nimport { useStatusBar } from \"./context\";\n\nexport interface StatusBarLegendProps extends ComponentProps<\"ul\"> {\n showCounts?: boolean;\n}\n\nexport function StatusBarLegend({\n className,\n showCounts = false,\n children,\n ...props\n}: StatusBarLegendProps) {\n const { statuses, rows } = useStatusBar();\n return (\n \n {children ??\n statuses.map((status) => (\n
  • \n \n {status.label}\n {showCounts ? (\n \n ({rows.filter((row) => row.status.id === status.id).length})\n \n ) : null}\n
    • \n ))}\n \n );\n}\n"},{"path":"components/charts/status-bar/plot.tsx","type":"registry:component","target":"@components/charts/status-bar/plot.tsx","content":"\"use client\";\n\nimport { AnimatePresence, motion } from \"motion/react\";\nimport { useRef, type PointerEvent, type ReactNode } from \"react\";\nimport { EASE_OUT, SPRING_PRESS } from \"@/lib/ease\";\nimport { cn } from \"@/lib/utils\";\nimport { useStatusBar } from \"./context\";\n\n// Spread a short entrance across the entire history, even with hundreds of periods.\nconst ENTRANCE_SPAN = 0.18;\nconst ENTRANCE_TRANSFORM = [\"translateY(4px) scaleY(0.9)\", \"translateY(0px) scaleY(1)\"];\n\nexport interface StatusBarPlotProps {\n className?: string;\n /** Customize segment height and roundness independently of the 44px hit area. */\n barClassName?: string;\n showLabels?: boolean;\n children?: ReactNode;\n}\n\nexport function StatusBarPlot({\n className,\n barClassName,\n showLabels = true,\n children,\n}: StatusBarPlotProps) {\n const {\n rows,\n label,\n activeIndex,\n setActive,\n plotRef,\n tooltipId,\n tooltipOpen,\n setTooltipOpen,\n reduce,\n canHover,\n } = useStatusBar();\n const pointerDriven = useRef(false);\n const focused = useRef(false);\n const lastPointerId = useRef(null);\n const index = Math.max(activeIndex, 0);\n const row = rows[index];\n const inspectPointer = (event: PointerEvent) => {\n const bounds = event.currentTarget.getBoundingClientRect();\n if (!bounds.width) return;\n const fraction = Math.min(1, Math.max(0, (event.clientX - bounds.left) / bounds.width));\n const id = rows[Math.min(rows.length - 1, Math.floor(fraction * rows.length))].datum.id;\n setActive(id);\n if (lastPointerId.current !== id) setTooltipOpen(true);\n lastPointerId.current = id;\n };\n if (!rows.length)\n return

    No status data

    ;\n return (\n
    \n \n
    \n {rows.map(({ datum, status }, i) => {\n const active = tooltipOpen && activeIndex === i;\n const delay = reduce ? 0 : (i / Math.max(rows.length - 1, 1)) * ENTRANCE_SPAN;\n return (\n \n {/* Stable period keys keep the history still. Only the changed\n color layer crossfades when a new status arrives. */}\n \n \n \n \n \n );\n })}\n
    \n = 0 ? tooltipId : undefined}\n className=\"absolute inset-0 m-0 h-full w-full cursor-crosshair opacity-0\"\n onFocus={() => {\n focused.current = true;\n if (!pointerDriven.current) {\n setActive(row.datum.id);\n setTooltipOpen(true);\n }\n }}\n onBlur={() => {\n focused.current = false;\n pointerDriven.current = false;\n setTooltipOpen(false);\n }}\n onPointerEnter={(event) => {\n if (canHover && event.pointerType !== \"touch\") inspectPointer(event);\n }}\n onPointerMove={(event) => {\n if (\n event.pointerType === \"touch\" ? event.buttons === 1 : canHover || event.buttons === 1\n )\n inspectPointer(event);\n }}\n onPointerLeave={() => {\n lastPointerId.current = null;\n if (!focused.current || pointerDriven.current) setTooltipOpen(false);\n }}\n onPointerDown={(event) => {\n pointerDriven.current = true;\n lastPointerId.current = null;\n inspectPointer(event);\n }}\n onPointerCancel={() => {\n pointerDriven.current = false;\n setTooltipOpen(false);\n }}\n onClick={() => {\n // Native range changes finish before click. Release the pointer\n // guard so subsequent assistive-technology changes are accepted.\n pointerDriven.current = false;\n }}\n onKeyDown={(event) => {\n pointerDriven.current = false;\n if (event.key === \"Escape\") setTooltipOpen(false);\n else if (\n [\"ArrowLeft\", \"ArrowRight\", \"ArrowUp\", \"ArrowDown\", \"Home\", \"End\"].includes(event.key)\n )\n setTooltipOpen(true);\n }}\n onChange={(event) => {\n // Native thumb travel differs from equal-width bars. Pointer hit\n // testing owns pointer gestures; the range owns keyboard and AT input.\n if (pointerDriven.current) return;\n const next = rows[Number(event.target.value)];\n if (next) {\n setActive(next.datum.id);\n setTooltipOpen(true);\n }\n }}\n />\n
    \n {showLabels ? (\n
    \n {rows[0].datum.label}\n {rows.at(-1)?.datum.label}\n
    \n ) : null}\n {children}\n \n );\n}\n"},{"path":"components/charts/status-bar/tooltip.tsx","type":"registry:component","target":"@components/charts/status-bar/tooltip.tsx","content":"\"use client\";\n\nimport type { ReactNode } from \"react\";\nimport { Tooltip } from \"@/components/motion/tooltip\";\nimport { cn } from \"@/lib/utils\";\nimport { useStatusBar, type StatusBarDatum, type StatusBarStatus } from \"./context\";\n\nexport interface StatusBarTooltipData {\n datum: StatusBarDatum;\n status: StatusBarStatus;\n index: number;\n}\n\nexport interface StatusBarTooltipProps {\n children?: ReactNode | ((data: StatusBarTooltipData) => ReactNode);\n className?: string;\n side?: \"top\" | \"right\" | \"bottom\" | \"left\";\n}\n\nexport function StatusBarTooltip({ children, className, side = \"top\" }: StatusBarTooltipProps) {\n const { active, activeIndex, rows, plotRef, tooltipId, tooltipOpen, setTooltipOpen } =\n useStatusBar();\n return (\n \n {active.datum.label}\n \n \n {active.status.label}\n \n {active.datum.description ? (\n {active.datum.description}\n ) : null}\n \n ))\n : null\n }\n />\n );\n}\n"},{"path":"lib/utils.ts","type":"registry:lib","target":"@lib/utils.ts","content":"import { clsx, type ClassValue } from \"clsx\"\nimport { twMerge } from \"tailwind-merge\"\n\nexport function cn(...inputs: ClassValue[]) {\n return twMerge(clsx(inputs))\n}\n"},{"path":"lib/hooks/use-hover-capable.ts","type":"registry:hook","target":"@lib/hooks/use-hover-capable.ts","content":"\"use client\";\n\nimport { useEffect, useState } from \"react\";\n\n/**\n * Returns true only on devices that have a true hover (mouse / trackpad).\n * Touch devices fire phantom `:hover` on tap that sticks until tap-elsewhere\n * — gate hover-only effects (scale lifts, magnetic pulls) behind this.\n */\nexport function useHoverCapable() {\n const [canHover, setCanHover] = useState(false);\n\n useEffect(() => {\n if (typeof window === \"undefined\" || !window.matchMedia) return;\n const mq = window.matchMedia(\"(hover: hover) and (pointer: fine)\");\n const update = () => setCanHover(mq.matches);\n update();\n mq.addEventListener?.(\"change\", update);\n return () => mq.removeEventListener?.(\"change\", update);\n }, []);\n\n return canHover;\n}\n"},{"path":"lib/ease.ts","type":"registry:lib","target":"@lib/ease.ts","content":"// Shared motion tokens. Easing curves mirror the CSS custom properties in\n// globals.css; springs are the canonical physics used across components.\n// Strong custom variants — defaults like `ease-in`/`ease-out` feel weak.\n\nexport const EASE_OUT = [0.16, 1, 0.3, 1] as const;\nexport const EASE_IN_OUT = [0.77, 0, 0.175, 1] as const;\nexport const EASE_DRAWER = [0.32, 0.72, 0, 1] as const;\n\n/** CSS string form of EASE_OUT for inline style transitions. */\nexport const EASE_OUT_CSS = \"cubic-bezier(0.16, 1, 0.3, 1)\";\n\n/** Press feedback on buttons and other tappable surfaces. */\nexport const SPRING_PRESS = {\n type: \"spring\",\n stiffness: 500,\n damping: 30,\n mass: 0.6,\n} as const;\n\n/** Content swaps — label/icon slots trading places inside a control. */\nexport const SPRING_SWAP = {\n type: \"spring\",\n stiffness: 460,\n damping: 30,\n mass: 0.55,\n} as const;\n\n/** Overlay panel entrances — modals and sheets summoned by pointer. */\nexport const SPRING_PANEL = {\n type: \"spring\",\n stiffness: 420,\n damping: 40,\n mass: 0.5,\n} as const;\n\n/** Shared-layout glides — pills, indicators and panels morphing between positions. */\nexport const SPRING_LAYOUT = {\n type: \"spring\",\n stiffness: 360,\n damping: 32,\n mass: 0.6,\n} as const;\n\n/** Cursor-follow physics for decorative mouse tracking (magnetic, tilt, dock). */\nexport const SPRING_MOUSE = {\n stiffness: 200,\n damping: 15,\n mass: 0.3,\n} as const;\n\n/** Dragged handles and fills (sliders) — critically damped `useSpring` config,\n * so the value follows the pointer butterily and never rebounds off an end. */\nexport const SPRING_GLIDE = {\n stiffness: 700,\n damping: 50,\n mass: 0.5,\n} as const;\n"},{"path":"components/motion/tooltip.tsx","type":"registry:component","target":"@components/motion/tooltip.tsx","content":"\"use client\";\n\nimport { AnimatePresence } from \"motion/react\";\nimport { TooltipPositioner } from \"./tooltip/positioner\";\nimport { useTooltipPointer } from \"./tooltip/use-position\";\nimport {\n cloneElement,\n isValidElement,\n type PointerEvent,\n type ReactElement,\n type ReactNode,\n type RefObject,\n useCallback,\n useEffect,\n useId,\n useRef,\n useState,\n} from \"react\";\nimport { createPortal } from \"react-dom\";\nimport { TooltipSurface } from \"@/components/motion/tooltip-surface\";\nimport { useDismiss } from \"@/lib/hooks/use-dismiss\";\nimport { useHoverGesture } from \"@/lib/hooks/use-hover-gesture\";\nimport { useTapGesture } from \"@/lib/hooks/use-tap-gesture\";\nimport { cn } from \"@/lib/utils\";\n\ntype Side = \"top\" | \"right\" | \"bottom\" | \"left\";\n\nexport interface TooltipProps {\n content: ReactNode;\n children?: ReactElement;\n /** Existing trigger for controlled integrations such as chart cells. */\n anchorRef?: RefObject;\n /** Point within the anchor, as fractions of its rendered width and height. */\n anchorPoint?: { x: number; y: number };\n /** Follow real pointer coordinates; keyboard focus still uses the anchor. */\n followCursor?: boolean;\n open?: boolean;\n onOpenChange?: (open: boolean) => void;\n id?: string;\n side?: Side;\n /** Delay before showing (ms). Default 120. */\n delay?: number;\n className?: string;\n /** Classes for the outer wrapper span. Use to fix baseline / fill parent. */\n wrapperClassName?: string;\n}\n\n// Once any tooltip has just closed, neighbouring tooltips open without the\n// initial delay — moving along a toolbar feels instant after the first one.\nconst WARM_WINDOW_MS = 300;\nlet lastHiddenAt = 0;\n\nexport function Tooltip({\n content,\n children,\n side = \"top\",\n delay = 120,\n className,\n wrapperClassName,\n anchorRef: externalAnchorRef,\n anchorPoint,\n followCursor = false,\n open: controlledOpen,\n onOpenChange,\n id: providedId,\n}: TooltipProps) {\n const [internalOpen, setInternalOpen] = useState(false);\n const open = controlledOpen ?? internalOpen;\n const setOpen = useCallback(\n (next: boolean) => {\n if (controlledOpen === undefined) setInternalOpen(next);\n onOpenChange?.(next);\n },\n [controlledOpen, onOpenChange],\n );\n const generatedId = useId();\n const id = providedId ?? generatedId;\n const timer = useRef | null>(null);\n const wrapperRef = useRef(null);\n const anchorRef = externalAnchorRef ?? wrapperRef;\n const hover = useHoverGesture();\n const floatingRef = useRef(null);\n const pointer = useTooltipPointer(anchorRef, followCursor);\n const focused = useRef(false);\n\n const show = useCallback(() => {\n if (timer.current) clearTimeout(timer.current);\n if (open) return;\n const warm = Date.now() - lastHiddenAt < WARM_WINDOW_MS;\n if (warm) {\n setOpen(true);\n return;\n }\n timer.current = setTimeout(() => {\n setOpen(true);\n }, delay);\n }, [delay, setOpen, open]);\n\n const hide = useCallback(() => {\n if (timer.current) {\n clearTimeout(timer.current);\n timer.current = null;\n }\n if (open) lastHiddenAt = Date.now();\n setOpen(false);\n }, [open, setOpen]);\n\n const leave = useCallback(() => {\n if (focused.current) return;\n if (timer.current) clearTimeout(timer.current);\n // Bridge the small physical gap to a stationary, readable tooltip.\n if (followCursor) hide();\n else timer.current = setTimeout(hide, 100);\n }, [followCursor, hide]);\n const insideTooltip = useCallback(\n (target: Element) => Boolean(floatingRef.current?.contains(target)),\n [],\n );\n\n // A finger never hovers, and Safari does not focus a button on tap either, so\n // the label is only reachable if the tap itself opens the tooltip. A click\n // carries no pointerType, so the pointerdown that preceded it is what says\n // whether this was a tap; keyboard activation arrives with no pointerdown at\n // all, and focus has already shown the label there.\n const tap = useTapGesture();\n\n const toggleOnTap = useCallback(() => {\n const gesture = tap.take();\n if (!gesture || gesture.pointerType === \"mouse\") return;\n if (gesture.state) {\n hide();\n return;\n }\n if (timer.current) clearTimeout(timer.current);\n setOpen(true);\n }, [hide, tap, setOpen]);\n\n // ...and closed again by the next tap that lands somewhere else. The label\n // covers nothing interactive, so that tap passes through to what it hit.\n useDismiss(open, hide, anchorRef, { ignore: insideTooltip });\n\n useEffect(\n () => () => {\n if (timer.current) clearTimeout(timer.current);\n },\n [],\n );\n\n if (!externalAnchorRef && !isValidElement(children)) return children;\n\n // The label describes the trigger, so it has to name the trigger itself.\n // Everything else the tooltip needs is read off the anchor below instead of\n // cloned on: a handler written onto the child is the child's handler as far\n // as that child can tell, and a component that owns its activation —\n // hard-wiring onClick and spreading the rest of its props over it, as\n // ThemeToggle does — then runs the tooltip's instead of its own. Composing\n // with `props.onClick` cannot save it either, because a component element's\n // props hold nothing the component does internally.\n const trigger = isValidElement(children)\n ? cloneElement(children as ReactElement>, {\n \"aria-describedby\":\n [(children.props as Record)[\"aria-describedby\"], open ? id : undefined]\n .filter(Boolean)\n .join(\" \") || undefined,\n })\n : null;\n\n return (\n <>\n {!externalAnchorRef ? (\n // biome-ignore lint/a11y/noStaticElementInteractions: This wrapper observes bubbling trigger events without replacing the control's handlers.\n {\n if (hover.enter(event)) show();\n }}\n onPointerLeave={(event: PointerEvent) => {\n if (hover.leave(event)) leave();\n }}\n onFocus={() => {\n focused.current = true;\n show();\n }}\n onBlur={() => {\n focused.current = false;\n hide();\n }}\n onPointerDown={(event: PointerEvent) => tap.start(event, open)}\n // A gesture the platform took away sends no click, and a key press\n // starts an activation that never had a pointer behind it. Either way\n // the record has to go, or the next click reads a finger that has long\n // since lifted.\n onPointerCancel={tap.drop}\n onKeyDown={(event) => {\n tap.drop();\n if (event.key === \"Escape\") hide();\n }}\n onClick={toggleOnTap}\n >\n {trigger}\n \n ) : null}\n {typeof document !== \"undefined\"\n ? createPortal(\n \n {open ? (\n \n {(positioned, isPresent) => (\n {\n if (timer.current) clearTimeout(timer.current);\n }}\n onPointerLeave={leave}\n style={{\n maxWidth: \"calc(100vw - 16px)\",\n whiteSpace: \"normal\",\n pointerEvents: isPresent && !followCursor ? \"auto\" : \"none\",\n }}\n className={cn(\"overflow-hidden\", className)}\n >\n {content}\n \n )}\n \n ) : null}\n ,\n document.body,\n )\n : null}\n \n );\n}\n"},{"path":"components/motion/tooltip/positioner.tsx","type":"registry:component","target":"@components/motion/tooltip/positioner.tsx","content":"\"use client\";\n\nimport { useIsPresent } from \"motion/react\";\nimport { useCallback, useState, type ReactNode } from \"react\";\nimport { useTooltipPosition } from \"./use-position\";\n\ntype PositionProps = Parameters[0];\n\n/** Readiness lives with the mounted overlay, not a trigger ref's attach/detach cycle. */\nexport function TooltipPositioner({\n children,\n ...position\n}: Omit & {\n children: (ready: boolean, present: boolean) => ReactNode;\n}) {\n const present = useIsPresent();\n const [ready, setReady] = useState(false);\n const onPosition = useCallback(() => setReady(true), []);\n useTooltipPosition({ ...position, open: present, onPosition });\n return (\n \n {children(ready, present)}\n \n );\n}\n"},{"path":"components/motion/tooltip/use-position.ts","type":"registry:component","target":"@components/motion/tooltip/use-position.ts","content":"\"use client\";\n\nimport {\n autoUpdate,\n computePosition,\n flip,\n offset,\n shift,\n type Placement,\n type VirtualElement,\n} from \"@floating-ui/dom\";\nimport { useCallback, useLayoutEffect, useRef, type RefObject } from \"react\";\n\nexport type TooltipSide = \"top\" | \"right\" | \"bottom\" | \"left\";\nexport type TooltipPoint = { x: number; y: number };\n\n/** Position is geometry, not animation. One write per frame, never a spring chasing a pointer. */\nexport function useTooltipPosition({\n open,\n anchorRef,\n floatingRef,\n anchorPoint,\n followCursor,\n side,\n onDismiss,\n onPosition,\n pointer,\n}: {\n open: boolean;\n anchorRef: RefObject;\n floatingRef: RefObject;\n anchorPoint?: TooltipPoint;\n followCursor: boolean;\n side: TooltipSide;\n onDismiss: () => void;\n onPosition: () => void;\n pointer: ReturnType;\n}) {\n const { cursor, onMove } = pointer;\n const cursorSide = useRef(null);\n useLayoutEffect(() => {\n cursorSide.current = open ? side : null;\n }, [open, side]);\n const frame = useRef(null);\n const version = useRef(0);\n const update = useRef<() => void>(() => {});\n const schedule = useCallback(() => {\n // Invalidate older async calculations as soon as new geometry is requested.\n version.current++;\n if (frame.current !== null) return;\n frame.current = requestAnimationFrame(() => {\n frame.current = null;\n update.current();\n });\n }, []);\n useLayoutEffect(() => {\n onMove.current = schedule;\n return () => {\n onMove.current = null;\n };\n }, [onMove, schedule]);\n const pointX = anchorPoint?.x;\n const pointY = anchorPoint?.y;\n\n // Latest committed inputs are read without recreating observers for every period/content update.\n useLayoutEffect(() => {\n update.current = () => {\n const anchor = anchorRef.current;\n const floating = floatingRef.current;\n if (!open || !anchor || !floating) return;\n const revision = ++version.current;\n const currentCursor = followCursor ? cursor.current : null;\n const reference: Element | VirtualElement =\n currentCursor || pointX !== undefined || pointY !== undefined\n ? {\n contextElement: anchor,\n getBoundingClientRect: () => {\n const rect = anchor.getBoundingClientRect();\n const x = currentCursor?.x ?? rect.left + rect.width * (pointX ?? 0.5);\n const y = currentCursor?.y ?? rect.top + rect.height * (pointY ?? 0.5);\n return { x, y, left: x, right: x, top: y, bottom: y, width: 0, height: 0 };\n },\n }\n : anchor;\n void computePosition(reference, floating, {\n strategy: \"fixed\",\n placement: currentCursor ? (cursorSide.current ?? side) : side,\n middleware: [offset(currentCursor ? 12 : 8), flip({ padding: 8 }), shift({ padding: 8 })],\n }).then(({ x, y, placement }) => {\n if (version.current !== revision || !floating.isConnected) return;\n // Hold the chosen side for this hover session. Crossing a flip threshold\n // repeatedly must not bounce the surface above and below the pointer.\n if (currentCursor) cursorSide.current = placement;\n else cursorSide.current = null;\n const dpr = window.devicePixelRatio || 1;\n floating.style.transform = `translate3d(${Math.round(x * dpr) / dpr}px, ${Math.round(y * dpr) / dpr}px, 0)`;\n const origin = {\n top: \"center bottom\",\n bottom: \"center top\",\n left: \"right center\",\n right: \"left center\",\n };\n floating.style.setProperty(\n \"--tooltip-origin\",\n origin[placement.split(\"-\")[0] as TooltipSide],\n );\n floating.style.visibility = \"visible\";\n floating.dataset.placement = placement;\n onPosition();\n });\n };\n if (open) schedule();\n }, [\n open,\n anchorRef,\n floatingRef,\n followCursor,\n pointX,\n pointY,\n side,\n schedule,\n onPosition,\n cursor,\n ]);\n\n useLayoutEffect(() => {\n const anchor = anchorRef.current;\n const floating = floatingRef.current;\n if (!open || !anchor || !floating) return;\n const stop = autoUpdate(anchor, floating, schedule);\n const onScroll = () => {\n // A stationary pointer no longer describes the same chart point after scrolling.\n if (followCursor && cursor.current) onDismiss();\n };\n window.addEventListener(\"scroll\", onScroll, true);\n return () => {\n stop();\n window.removeEventListener(\"scroll\", onScroll, true);\n version.current++;\n if (frame.current !== null) cancelAnimationFrame(frame.current);\n frame.current = null;\n };\n }, [open, anchorRef, floatingRef, followCursor, onDismiss, schedule, cursor]);\n\n useLayoutEffect(\n () => () => {\n version.current++;\n if (frame.current !== null) cancelAnimationFrame(frame.current);\n },\n [],\n );\n}\n\n/** Pointer lifetime belongs to the trigger, including the opening delay. */\nexport function useTooltipPointer(\n anchorRef: RefObject,\n followCursor: boolean,\n) {\n const cursor = useRef(null);\n const onMove = useRef<(() => void) | null>(null);\n const pointerFocus = useRef(false);\n useLayoutEffect(() => {\n const anchor = anchorRef.current;\n if (!anchor || !followCursor) return;\n const point = (event: PointerEvent) => {\n if (event.type === \"pointermove\" && event.pointerType === \"touch\" && !event.buttons) return;\n cursor.current = { x: event.clientX, y: event.clientY };\n if (event.type === \"pointerdown\") pointerFocus.current = true;\n onMove.current?.();\n };\n const keyboard = () => {\n cursor.current = null;\n pointerFocus.current = false;\n onMove.current?.();\n };\n const focus = () => {\n if (!pointerFocus.current) cursor.current = null;\n pointerFocus.current = false;\n onMove.current?.();\n };\n const leave = () => {\n cursor.current = null;\n };\n anchor.addEventListener(\"pointerenter\", point as EventListener, { passive: true });\n anchor.addEventListener(\"pointermove\", point as EventListener, { passive: true });\n anchor.addEventListener(\"pointerdown\", point as EventListener, { passive: true });\n anchor.addEventListener(\"pointerleave\", leave);\n anchor.addEventListener(\"pointercancel\", leave);\n anchor.addEventListener(\"keydown\", keyboard);\n anchor.addEventListener(\"focusin\", focus);\n return () => {\n cursor.current = null;\n anchor.removeEventListener(\"pointerenter\", point as EventListener);\n anchor.removeEventListener(\"pointermove\", point as EventListener);\n anchor.removeEventListener(\"pointerdown\", point as EventListener);\n anchor.removeEventListener(\"pointerleave\", leave);\n anchor.removeEventListener(\"pointercancel\", leave);\n anchor.removeEventListener(\"keydown\", keyboard);\n anchor.removeEventListener(\"focusin\", focus);\n };\n }, [anchorRef, followCursor]);\n\n return { cursor, onMove };\n}\n"},{"path":"components/motion/tooltip-surface.tsx","type":"registry:component","target":"@components/motion/tooltip-surface.tsx","content":"\"use client\";\n\nimport { motion, useReducedMotion } from \"motion/react\";\nimport type { ComponentProps, ReactNode, Ref } from \"react\";\nimport { EASE_OUT } from \"@/lib/ease\";\nimport { cn } from \"@/lib/utils\";\n\n/** Presentation only: the unanimated parent owns measurement and positioning. */\nexport function TooltipSurface({\n children,\n side: _side = \"top\",\n className,\n ref,\n ready = true,\n style,\n ...props\n}: Omit, \"children\"> & {\n children?: ReactNode;\n /** Start the entrance only after the positioning layer has been measured. */\n ready?: boolean;\n side?: \"top\" | \"right\" | \"bottom\" | \"left\";\n ref?: Ref;\n}) {\n const reduce = useReducedMotion();\n const closed = { opacity: 0, scale: reduce ? 1 : 0.94 };\n return (\n \n {children}\n \n );\n}\n"},{"path":"lib/hooks/use-dismiss.ts","type":"registry:hook","target":"@lib/hooks/use-dismiss.ts","content":"\"use client\";\n\nimport { type RefObject, useEffect } from \"react\";\n\n/**\n * What the dismissing gesture does to the control it landed on.\n *\n * `\"pass-through\"` is the platform norm (native popover light-dismiss): the\n * tap closes the overlay *and* activates whatever was under it. Use\n * `\"consume\"` where the open overlay sits over or beside controls that would\n * be costly to trigger by accident — the dismissal then swallows the\n * activation too, so the gesture only closes.\n */\nexport type DismissBehavior = \"pass-through\" | \"consume\";\n\nexport interface DismissOptions {\n /** Default `\"pass-through\"`. */\n behavior?: DismissBehavior;\n /** Dismiss on Escape as well. Default true. */\n escape?: boolean;\n /** Return true for an outside target that should *not* dismiss. Must be stable. */\n ignore?: (target: Element) => boolean;\n}\n\n/**\n * What every currently open dismiss scope counts as inside itself. A consumed\n * dismissal reads this to tell a stray gesture from one that belongs to an\n * overlay in front of it: overlays have no shared z-order to consult, but the\n * one the gesture landed in has said as much by registering it.\n */\nconst openScopes = new Set<(target: Element) => boolean>();\n\nfunction claimedByAnotherScope(\n self: (target: Element) => boolean,\n target: Element,\n) {\n for (const scope of openScopes) {\n if (scope !== self && scope(target)) return true;\n }\n return false;\n}\n\n// preventDefault on pointerdown does not suppress the click that follows, so\n// consuming a gesture means swallowing that click itself. The swallower\n// deliberately outlives the effect that installed it — the dismissal it\n// belongs to has already unmounted or re-rendered by the time the click lands.\n// It releases on that click, or on the next gesture if the pointer is dragged\n// away and no click ever arrives, so it can never eat a later one. A keydown\n// releases it too: a gesture that ends with neither a click nor a cancel would\n// otherwise leave it armed, and the click Enter synthesizes on some focused\n// control is not the one this dismissal was owed.\nfunction consumeActivation(source: Event) {\n const swallow = (event: MouseEvent) => {\n event.preventDefault();\n event.stopPropagation();\n release();\n };\n const restart = (event: Event) => {\n if (event !== source) release();\n };\n const release = () => {\n window.removeEventListener(\"click\", swallow, true);\n window.removeEventListener(\"pointerdown\", restart, true);\n window.removeEventListener(\"pointercancel\", restart, true);\n window.removeEventListener(\"keydown\", release, true);\n };\n window.addEventListener(\"click\", swallow, true);\n window.addEventListener(\"pointerdown\", restart, true);\n window.addEventListener(\"pointercancel\", restart, true);\n window.addEventListener(\"keydown\", release, true);\n}\n\n/**\n * Close an open overlay on Escape or a pointerdown outside `ref`. Pass `null`\n * for `ref` when what counts as inside isn't one element, and say so with\n * `ignore` instead.\n *\n * The pointerdown listener is capture-phase: a bubble-phase one is blinded by\n * any handler in between that stops propagation, and an overlay cannot know\n * what it is layered over. `onDismiss` and `ignore` must be stable (wrap in\n * useCallback) so the listeners aren't re-bound every render while open.\n */\nexport function useDismiss(\n open: boolean,\n onDismiss: () => void,\n ref: RefObject | null,\n {\n behavior = \"pass-through\",\n escape: dismissOnEscape = true,\n ignore,\n }: DismissOptions = {},\n) {\n useEffect(() => {\n if (!open) return;\n const inside = (target: Element) =>\n Boolean(ref?.current?.contains(target)) || Boolean(ignore?.(target));\n const onKey = (event: KeyboardEvent) => {\n if (dismissOnEscape && event.key === \"Escape\") onDismiss();\n };\n const onPointer = (event: PointerEvent) => {\n const target = event.target as Element | null;\n if (!target || inside(target)) return;\n // Outside this overlay, but inside one that is also open: the gesture is\n // that overlay's to answer, and swallowing its click from behind would\n // cost the user the control they actually aimed at.\n if (behavior === \"consume\" && !claimedByAnotherScope(inside, target)) {\n consumeActivation(event);\n }\n onDismiss();\n };\n openScopes.add(inside);\n window.addEventListener(\"keydown\", onKey);\n window.addEventListener(\"pointerdown\", onPointer, true);\n return () => {\n openScopes.delete(inside);\n window.removeEventListener(\"keydown\", onKey);\n window.removeEventListener(\"pointerdown\", onPointer, true);\n };\n }, [open, onDismiss, ref, behavior, dismissOnEscape, ignore]);\n}\n"},{"path":"lib/hooks/use-hover-gesture.ts","type":"registry:hook","target":"@lib/hooks/use-hover-gesture.ts","content":"\"use client\";\n\nimport { useMemo, useRef } from \"react\";\nimport { isHoveringPointer } from \"@/lib/touch\";\n\ninterface BoundaryEvent {\n pointerId: number;\n pointerType: string;\n buttons: number;\n}\n\nexport interface HoverGesture {\n /** True when this enter starts a hover: the pointer arrived resting, not pressing. */\n enter: (event: BoundaryEvent) => boolean;\n /** True when this leave ends a hover that entered as one. */\n leave: (event: BoundaryEvent) => boolean;\n}\n\n/**\n * Pairs a surface's enter with its leave, per pointer.\n *\n * `isHoveringPointer` answers the question the *enter* asks — is this pointer\n * resting on the surface or pressing it — and both boundary cases go wrong if\n * the leave is asked the same question again:\n *\n * - A pen with no hover never rests. It arrives in contact, taps, and the spec\n * then requires its boundary events after `pointerup`, so the leave carries\n * `buttons: 0` and reads as a mouse gliding off. Hover teardown then undid\n * the tap — the panel the pen had just opened closed under it.\n * - A mouse pressed on the surface and dragged off leaves with `buttons: 1`.\n * Skipping teardown there strands the surface open: the release happens\n * outside, and no second leave ever comes.\n *\n * So the state a hover holds is released by the pointer that took it, whatever\n * the buttons say at the boundary, and a pointer that arrived in contact never\n * took it in the first place. Contact is the exception tracked here, not\n * hover: a leave from a pointer this surface never saw enter — mounted under\n * the cursor, say — still counts, since the alternative is state with no way\n * out.\n */\nexport function useHoverGesture(): HoverGesture {\n const contact = useRef(new Set());\n\n return useMemo(\n () => ({\n enter: (event) => {\n if (isHoveringPointer(event)) {\n contact.current.delete(event.pointerId);\n return true;\n }\n contact.current.add(event.pointerId);\n return false;\n },\n leave: (event) => {\n const arrivedInContact = contact.current.delete(event.pointerId);\n return !arrivedInContact && event.pointerType !== \"touch\";\n },\n }),\n [],\n );\n}\n"},{"path":"lib/hooks/use-tap-gesture.ts","type":"registry:hook","target":"@lib/hooks/use-tap-gesture.ts","content":"\"use client\";\n\nimport { useMemo, useRef } from \"react\";\n\n/** What a pointerdown recorded, read back by the click that ends its gesture. */\nexport interface TapRecord {\n /** Which input started the gesture. */\n pointerType: string;\n /** What the surface was showing when it started. */\n state: S;\n}\n\nexport interface TapGesture {\n /** Record the gesture a pointerdown starts, with the state it starts in. */\n start: (event: { pointerType: string }, state: S) => void;\n /** Read the record and clear it. `null` when no pointer is behind this click. */\n take: () => TapRecord | null;\n /** Drop the record: this gesture will never spend it on a click. */\n drop: () => void;\n}\n\n/**\n * The pointer gesture behind a click, recorded where the click cannot report\n * it. A `click` carries no `pointerType` in the engines that matter, so the\n * `pointerdown` before it is the only thing that says which input activated\n * the control — and whether one did at all, since keyboard activation\n * synthesizes a click with no pointer behind it.\n *\n * State goes in with the record because a click reports that no better: a\n * browser that focuses a control on contact can open the very panel the tap\n * was meant to open, and reading \"is it open\" at click time then undoes it.\n * What the gesture started against is what it acts on.\n *\n * The record is spent by one click and dropped by everything else, because a\n * record that outlives its gesture is worse than none:\n *\n * - A scroll or an OS gesture takes the touch away — `pointercancel`, no click\n * ever — and the finger would sit in the record until some later click.\n * - That later click is often `Enter` on a keyboard, which arrives with no\n * pointerdown of its own and would inherit the abandoned finger. A keydown\n * is the start of a keyboard activation and never part of a tap, so it drops\n * the record too.\n *\n * Both ends have to be wired by the surface: `drop` on `onPointerCancel` and\n * on `onKeyDown`.\n */\nexport function useTapGesture(): TapGesture {\n const record = useRef | null>(null);\n\n return useMemo(\n () => ({\n start: (event, state) => {\n record.current = { pointerType: event.pointerType, state };\n },\n take: () => {\n const spent = record.current;\n record.current = null;\n return spent;\n },\n drop: () => {\n record.current = null;\n },\n }),\n [],\n );\n}\n"},{"path":"lib/touch.ts","type":"registry:lib","target":"@lib/touch.ts","content":"// Shared touch primitives. iOS and iPadOS run their own gestures on top of the\n// page — the long-press selection callout and the selection it drags in with\n// it — and they win: once the platform claims a touch it cancels ours\n// mid-gesture, so a press-and-hold or a drag simply dies. Surfaces that own\n// their gesture have to opt out.\n//\n// What the two classes below cover, precisely:\n// - `-webkit-touch-callout: none` stops iOS's long-press callout. WebKit-only:\n// it is not a property other engines have, so it is inert everywhere else.\n// - `user-select: none` stops the long-press selection on every engine,\n// Android included, and stops a drag from painting a selection under the\n// cursor. It is inherited, so it reaches every descendant — which is why the\n// two classes differ only in whether they apply it unconditionally.\n// What neither covers:\n// - Chrome for Android's long-press menu on a link or an image. No CSS\n// suppresses it; a gesture surface that wraps one needs its own\n// `onContextMenu` with `preventDefault()`.\n// - The native drag of an `` or `` descendant. `-webkit-user-drag` is\n// not inherited and plain divs and buttons are not drag sources, so setting\n// it on the surface does nothing — the child itself needs `draggable={false}`.\n\n/**\n * Classes for a surface that *is* the control: a thumb, a drum, a stage, a\n * handle, a hold button. Selection is suppressed on every input, because a\n * drag that highlights the control's own label is wrong on a mouse too.\n * Compose with `touch-none` when the surface also owns the scroll axis — leave\n * it off when the page must still scroll from there.\n */\nexport const TOUCH_GESTURE_CLASS = \"select-none [-webkit-touch-callout:none]\";\n\n/**\n * The same opt-out for a gesture surface that wraps content the consumer owns:\n * a scroller, a context-menu trigger, a sheet header, a list row. Selection is\n * suppressed only where the platform runs its own press gestures — a coarse\n * pointer — so a mouse user can still select and copy that content. If the\n * gesture itself would paint a selection under the cursor, add `select-none`\n * for the duration of the gesture rather than reaching for\n * `TOUCH_GESTURE_CLASS`.\n *\n * `pointer: coarse` describes the *primary* pointer and nothing else, so a\n * hybrid machine reads it wrong in both directions: a tablet with a mouse\n * plugged in keeps touch as primary and loses mouse selection, and a laptop\n * with a touchscreen keeps the mouse as primary and leaves selection live\n * under a finger. No media query can answer per interaction — the query is\n * about the device, and the question is about the gesture in progress. The\n * default stays here because it is right on the machines that are one thing or\n * the other, and losing a selection is a nuisance; where the miss costs a\n * *gesture* instead, the surface pairs it with `holdSelection` on the press.\n */\nexport const TOUCH_GESTURE_CONTENT_CLASS =\n \"[-webkit-touch-callout:none] pointer-coarse:select-none\";\n\n/**\n * Suppress selection on `element` for as long as a gesture is running on it,\n * whatever the primary pointer of the machine happens to be. Returns the\n * release. Inline, so it wins over the class above and is gone again the\n * moment the gesture ends.\n *\n * For the press gestures a native selection would otherwise steal — a\n * long-press that opens a menu. Elsewhere prefer the classes: a surface that\n * takes selection away for the whole session is a surface whose text nobody\n * can copy.\n */\nexport function holdSelection(element: HTMLElement) {\n element.style.setProperty(\"user-select\", \"none\");\n element.style.setProperty(\"-webkit-user-select\", \"none\");\n return () => {\n element.style.removeProperty(\"user-select\");\n element.style.removeProperty(\"-webkit-user-select\");\n };\n}\n\n/**\n * Pointer capture, best effort. WebKit throws `NotFoundError` when the pointer\n * is already gone by the time the handler runs — routine on iOS, where the\n * system can claim the touch first — and an uncaught throw takes the rest of\n * the handler, the gesture included, down with it. Touch pointers carry\n * implicit capture anyway, so losing it is never fatal.\n */\nexport function capturePointer(element: Element, pointerId: number) {\n try {\n element.setPointerCapture(pointerId);\n } catch {\n // Pointer is no longer active — implicit capture still applies on touch.\n }\n}\n\n/** Release a capture taken with `capturePointer`, ignoring a stale pointer. */\nexport function releasePointer(element: Element, pointerId: number) {\n try {\n if (element.hasPointerCapture(pointerId)) {\n element.releasePointerCapture(pointerId);\n }\n } catch {\n // Capture was already dropped by the browser.\n }\n}\n\n/**\n * Whether this event came from a pointer that is *hovering*: not a touch, and\n * not currently pressed. Which input the user is holding right now is not\n * something a device capability can answer — a touchscreen laptop hovers and\n * taps, and iPadOS reports a fine hovering pointer for a finger — so both\n * paths stay live and each handler branches on the event it was given.\n *\n * A pen resting on the glass is making contact, not hovering: `buttons` is the\n * tell, and it sends a pen tap down the same route a finger takes.\n *\n * This answers what an *enter* asks. A leave is the other half of a pair and\n * has to be read against the enter that started it — `useHoverGesture` in\n * `lib/hooks/use-hover-gesture` does that, and hover surfaces should use it\n * rather than asking this question twice.\n */\nexport const isHoveringPointer = (event: {\n pointerType: string;\n buttons: number;\n}) => event.pointerType !== \"touch\" && event.buttons === 0;\n"}]}