51:I[707087,["/_next/static/immutable/chunks/2985g-hklwiee.js","/_next/static/immutable/chunks/0qkc3dps_9x_i.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3thksmxn95rly.js","/_next/static/immutable/chunks/15bpbjna9-vr3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/0agonoz1szsjm.js","/_next/static/immutable/chunks/1ynd3dcge2kn1.js","/_next/static/immutable/chunks/0krdn-21gkgjt.js","/_next/static/immutable/chunks/0n9w9riw96l80.js","/_next/static/immutable/chunks/0w75qangey2ys.js","/_next/static/immutable/chunks/1tge7vcvsb70s.js","/_next/static/immutable/chunks/35ju_ac0ysz07.js"],"RegistryDependencies"] 52:I[512940,["/_next/static/immutable/chunks/2985g-hklwiee.js","/_next/static/immutable/chunks/0qkc3dps_9x_i.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3thksmxn95rly.js","/_next/static/immutable/chunks/15bpbjna9-vr3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/0agonoz1szsjm.js","/_next/static/immutable/chunks/1ynd3dcge2kn1.js","/_next/static/immutable/chunks/0krdn-21gkgjt.js","/_next/static/immutable/chunks/0n9w9riw96l80.js","/_next/static/immutable/chunks/0w75qangey2ys.js","/_next/static/immutable/chunks/1tge7vcvsb70s.js","/_next/static/immutable/chunks/35ju_ac0ysz07.js"],"Installation"] 53:I[314491,["/_next/static/immutable/chunks/2985g-hklwiee.js","/_next/static/immutable/chunks/0qkc3dps_9x_i.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3thksmxn95rly.js","/_next/static/immutable/chunks/15bpbjna9-vr3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/0agonoz1szsjm.js","/_next/static/immutable/chunks/1ynd3dcge2kn1.js","/_next/static/immutable/chunks/0krdn-21gkgjt.js","/_next/static/immutable/chunks/0n9w9riw96l80.js","/_next/static/immutable/chunks/0w75qangey2ys.js","/_next/static/immutable/chunks/1tge7vcvsb70s.js","/_next/static/immutable/chunks/35ju_ac0ysz07.js"],"FilesView"] 54:T276b,"use client" import * as React from "react" import { Menu, X } from "lucide-react" import { AnimatePresence, motion } from "motion/react" import { cn } from "@/lib/utils" /* ============================================================================= * MorphFloatingMenu — morphing floating nav for Motoko UI * * Closed: a compact pill trigger. Open: the same shell expands via layout * animation and reveals a staggered navigation list — same morph language as * Notch, tuned for site/app navigation instead of option groups. * ============================================================================= */ export type MorphFloatingMenuItem = { /** Stable identifier passed back in callbacks. */ id: string /** What renders for this item. */ label: React.ReactNode /** Optional leading node (icon, etc.). */ icon?: React.ReactNode /** Optional href — renders as an anchor when provided. */ href?: string /** Fired when the item is activated. */ onSelect?: () => void /** Disables interaction for this item. */ disabled?: boolean } export interface MorphFloatingMenuProps { /** Navigation items revealed when open. */ items: MorphFloatingMenuItem[] /** * `bottom` / `top` pin to the viewport. * `inline` keeps the shell in normal flow (docs previews). */ position?: "top" | "bottom" | "inline" /** Horizontal alignment when pinned. */ align?: "start" | "center" | "end" /** Controlled open state. */ open?: boolean /** Uncontrolled initial open state. */ defaultOpen?: boolean /** Fired whenever open state changes. */ onOpenChange?: (open: boolean) => void /** Fired when any item is activated. */ onItemSelect?: (item: MorphFloatingMenuItem) => void /** Close the menu after selecting an item. */ closeOnSelect?: boolean /** Label shown next to the trigger icon when closed. */ triggerLabel?: React.ReactNode /** Custom trigger icon when closed. Defaults to Menu. */ triggerIcon?: React.ReactNode /** Accessible name for the menu. */ label?: string /** Distance from the pinned edge, in pixels. */ offset?: number /** Play the entrance animation on mount. */ reveal?: boolean /** Classes applied to the floating shell. */ className?: string /** Classes applied to the closed trigger. */ triggerClassName?: string /** Classes applied to the open panel. */ panelClassName?: string /** Classes applied to every nav item. */ itemClassName?: string } const SHELL_SPRING = { type: "spring" as const, stiffness: 380, damping: 34 } const LIST_VARIANTS = { hidden: {}, visible: { transition: { staggerChildren: 0.045, delayChildren: 0.08 } }, } const ITEM_VARIANTS = { hidden: { opacity: 0, y: -10, filter: "blur(4px)" }, visible: { opacity: 1, y: 0, filter: "blur(0px)", transition: { type: "spring" as const, stiffness: 420, damping: 30 }, }, } function MorphFloatingMenu({ items, position = "bottom", align = "center", open: openProp, defaultOpen = false, onOpenChange, onItemSelect, closeOnSelect = true, triggerLabel = "Menu", triggerIcon, label = "Navigation", offset = 24, reveal = true, className, triggerClassName, panelClassName, itemClassName, }: MorphFloatingMenuProps) { const shellRef = React.useRef(null) const shellLayoutId = React.useId() const [uncontrolledOpen, setUncontrolledOpen] = React.useState(defaultOpen) const isControlled = openProp !== undefined const isOpen = isControlled ? openProp : uncontrolledOpen const setOpen = React.useCallback( (next: boolean) => { if (!isControlled) setUncontrolledOpen(next) onOpenChange?.(next) }, [isControlled, onOpenChange] ) React.useEffect(() => { function onKey(e: KeyboardEvent) { if (e.key === "Escape") setOpen(false) } window.addEventListener("keydown", onKey) return () => window.removeEventListener("keydown", onKey) }, [setOpen]) React.useEffect(() => { if (!isOpen) return function onPointerDown(e: PointerEvent) { if (!shellRef.current?.contains(e.target as Node)) setOpen(false) } document.addEventListener("pointerdown", onPointerDown) return () => document.removeEventListener("pointerdown", onPointerDown) }, [isOpen, setOpen]) const handleSelect = (item: MorphFloatingMenuItem) => { if (item.disabled) return item.onSelect?.() onItemSelect?.(item) if (closeOnSelect) setOpen(false) } const alignClass = align === "start" ? "justify-start" : align === "end" ? "justify-end" : "justify-center" const edgeOffset = (offset + 20) * (position === "top" ? -1 : 1) const content = isOpen ? ( ) : ( ) const shell = ( {content} ) if (position === "inline") { return shell } return (

{shell}

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Morph Floating Menu

Installation

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