50:I[707087,["/_next/static/immutable/chunks/3arlv5bvukoo2.js","/_next/static/immutable/chunks/39v64hmfyo-sr.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/04j_o97cgxn2x.js","/_next/static/immutable/chunks/3upr08c9vtj8w.js","/_next/static/immutable/chunks/1ww0328si-u8x.js","/_next/static/immutable/chunks/11mfl5ymqld9-.js","/_next/static/immutable/chunks/2xxcqy6ppds3l.js","/_next/static/immutable/chunks/3j06ow7w40nxu.js","/_next/static/immutable/chunks/31nn7jwsjvqii.js","/_next/static/immutable/chunks/43_s7jweyypoh.js","/_next/static/immutable/chunks/0p6vao205o1jc.js","/_next/static/immutable/chunks/1_kyvgkyokw92.js","/_next/static/immutable/chunks/1lo-zn37dolb5.js","/_next/static/immutable/chunks/1v8k6yxw1rg0u.js"],"RegistryDependencies"] 51:I[314491,["/_next/static/immutable/chunks/3arlv5bvukoo2.js","/_next/static/immutable/chunks/39v64hmfyo-sr.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/04j_o97cgxn2x.js","/_next/static/immutable/chunks/3upr08c9vtj8w.js","/_next/static/immutable/chunks/1ww0328si-u8x.js","/_next/static/immutable/chunks/11mfl5ymqld9-.js","/_next/static/immutable/chunks/2xxcqy6ppds3l.js","/_next/static/immutable/chunks/3j06ow7w40nxu.js","/_next/static/immutable/chunks/31nn7jwsjvqii.js","/_next/static/immutable/chunks/43_s7jweyypoh.js","/_next/static/immutable/chunks/0p6vao205o1jc.js","/_next/static/immutable/chunks/1_kyvgkyokw92.js","/_next/static/immutable/chunks/1lo-zn37dolb5.js","/_next/static/immutable/chunks/1v8k6yxw1rg0u.js"],"FilesView"] 52:T468d,"use client" import React, { createContext, ReactNode, useCallback, useContext, useEffect, useMemo, useRef, useState, } from "react" import { animate, AnimatePresence, motion, MotionValue, useAnimation, useMotionValue, useSpring, useTransform, } from "motion/react" import { cn } from "@/lib/utils" // Interface to define the types for our Dock context interface DockContextType { width: number // Width of the dock hovered: boolean // If the dock is hovered setIsZooming: (value: boolean) => void // Function to set zooming state zoomLevel: MotionValue // Motion value for zoom level mouseX: MotionValue // Motion value for mouse X position animatingIndexes: number[] // Array of animating indexes setAnimatingIndexes: (indexes: number[]) => void // Function to set animating indexes } // Initial width for the dock const INITIAL_WIDTH = 48 // Create a context to manage Dock state const DockContext = createContext({ width: 0, hovered: false, setIsZooming: () => {}, zoomLevel: null as any, mouseX: null as any, animatingIndexes: [], setAnimatingIndexes: () => {}, }) // Custom hook to use Dock context const useDock = () => useContext(DockContext) // Props for the Dock component interface DockProps { className?: string children: ReactNode // React children to be rendered within the dock } // Main Dock component: orchestrating the dock's animation behavior function Dock({ className, children }: DockProps) { const [hovered, setHovered] = useState(false) // State to track if the dock is hovered. When the mouse hovers over the dock, this state changes to true. const [width, setWidth] = useState(0) // State to track the width of the dock. This dynamically updates based on the dock's current width. const dockRef = useRef(null) // Reference to the dock element in the DOM. This allows direct manipulation and measurement of the dock. const isZooming = useRef(false) // Reference to track if the zooming animation is active. This prevents conflicting animations. const [animatingIndexes, setAnimatingIndexes] = useState([]) // State to track which dock items are currently animating. This array holds the indices of animating items. // Callback to toggle the zooming state. This ensures that we don't trigger hover animations while zooming. const setIsZooming = useCallback((value: boolean) => { isZooming.current = value // Update the zooming reference setHovered(!value) // Update the hover state based on zooming }, []) const zoomLevel = useMotionValue(1) // Motion value for the zoom level of the dock. This provides a smooth zooming animation. // Hook to handle window resize events and update the dock's width accordingly. useWindowResize(() => { setWidth(dockRef.current?.clientWidth || 0) // Set width to the dock's current width or 0 if undefined }) const mouseX = useMotionValue(Infinity) // Motion value to track the mouse's X position relative to the viewport. Initialized to Infinity to denote no tracking initially. return ( // Provide the dock's state and control methods to the rest of the application through context. { mouseX.set(e.pageX) // Update the mouseX motion value to the current mouse position if (!isZooming.current) { // Only set hovered if not zooming setHovered(true) // Set hovered state to true } }} // Event handler for when the mouse leaves the dock onMouseLeave={() => { mouseX.set(Infinity) // Reset mouseX motion value setHovered(false) // Set hovered state to false }} style={{ x: "-50%", // Center the dock horizontally scale: zoomLevel, // Bind the zoom level to the scale style property }} > {children} {/* Render the dock's children within the motion div */} ) } // Props for the DockCardInner component interface DockCardInnerProps { src: string // Source URL for the image id: string // Unique identifier for the card children?: ReactNode // Optional children for the card } // DockCardInner component to display images and handle animation states function DockCardInner({ src, id, children }: DockCardInnerProps) { const { animatingIndexes } = useDock() // Access the Dock context to get the animating indexes. This determines which cards are currently animating. return ( {/* Background image with a blur effect to give a depth illusion */} {/* AnimatePresence component to handle the entrance and exit animations of children - in our case, the "openIcon" */} {animatingIndexes.includes(parseInt(id)) && children ? (

{/* Render the openIcon */} {children}

) : null} {/* Another AnimatePresence to handle layout animations */} {!animatingIndexes.includes(parseInt(id)) ? ( ) : null} ) } // Props for the DockCard component interface DockCardProps { children: ReactNode // React children to be rendered within the dock card id: string // Unique identifier for the dock card } // DockCard component: manages individual card behavior within the dock function DockCard({ children, id }: DockCardProps) { const cardRef = useRef(null) // Reference to the card button element for direct DOM manipulation and measurement const [elCenterX, setElCenterX] = useState(0) // State to store the center X position of the card for accurate mouse interaction calculations const dock = useDock() // Access the Dock context to get shared state and control functions // Spring animation for the size of the card, providing a smooth and responsive scaling effect const size = useSpring(INITIAL_WIDTH, { stiffness: 320, damping: 20, mass: 0.1, }) // Spring animation for the opacity of the card, enabling smooth fade-in and fade-out effects const opacity = useSpring(0, { stiffness: 300, damping: 20, }) // Custom hook to track mouse position and update the card size dynamically based on proximity to the mouse useMousePosition( { onChange: ({ value }) => { const mouseX = value.x if (dock.width > 0) { // Calculate transformed value based on mouse position and card center, using a cosine function for a smooth curve const transformedValue = INITIAL_WIDTH + 36 * Math.cos((((mouseX - elCenterX) / dock.width) * Math.PI) / 2) ** 12 // Only animate size if the dock is hovered if (dock.hovered) { animate(size, transformedValue) } } }, }, [elCenterX, dock] ) // Hook to update the center X position of the card on window resize for accurate mouse interaction useWindowResize(() => { const { x } = cardRef.current?.getBoundingClientRect() || { x: 0 } setElCenterX(x + 24) // 24 is the half of INITIAL_WIDTH (48 / 2), centering the element }) const isAnimating = useRef(false) // Reference to track if the card is currently animating to avoid conflicting animations const controls = useAnimation() // Animation controls for managing card's Y position during the animation loop const timeoutRef = useRef(null) // Reference to manage timeout cleanup on component unmount // Handle click event to start or stop the card's animation const handleClick = () => { if (!isAnimating.current) { isAnimating.current = true // Add the card's id to the animatingIndexes array in the Dock context dock.setAnimatingIndexes([...dock.animatingIndexes, parseInt(id)]) opacity.set(0.5) // Set opacity for the animation controls.start({ y: -24, // Move the card up by 24 pixels transition: { repeat: Infinity, // Repeat the animation indefinitely repeatType: "reverse", // Reverse the direction of the animation each cycle duration: 0.5, // Duration of each cycle }, }) } else { isAnimating.current = false // Remove the card's id from the animatingIndexes array in the Dock context dock.setAnimatingIndexes( dock.animatingIndexes.filter((index) => index !== parseInt(id)) ) opacity.set(0) // Reset opacity controls.start({ y: 0, // Reset Y position to the original state transition: { duration: 0.5 }, // Smooth transition back to original state }) } } // Cleanup timeout on component unmount to prevent memory leaks useEffect(() => { return () => clearTimeout(timeoutRef.current!) }, []) // Calculate the distance from the mouse position to the center of the card const distance = useTransform(dock.mouseX, (val) => { const bounds = cardRef.current?.getBoundingClientRect() ?? { x: 0, width: 0, } return val - bounds.x - bounds.width / 2 // Calculate distance to the center of the card }) // Transform the calculated distance into a responsive width for the card let widthSync = useTransform(distance, [-150, 0, 150], [40, 80, 40]) let width = useSpring(widthSync, { mass: 0.1, stiffness: 150, damping: 12 }) return (

{/* Motion button for the card, handling click events and animations */} {children}{" "} {/* Render the children of the DockCard inside the motion button */} {/* AnimatePresence to manage the presence and layout animations of the card's indicator */} {dock.animatingIndexes.includes(parseInt(id)) ? ( ) : null}

) } // Divider component for the dock function DockDivider() { return ( ) } type UseWindowResizeCallback = (width: number, height: number) => void // Custom hook to handle window resize events and invoke a callback with the new dimensions function useWindowResize(callback: UseWindowResizeCallback) { // Create a stable callback reference to ensure the latest callback is always used const callbackRef = useCallbackRef(callback) useEffect(() => { // Function to handle window resize and call the provided callback with updated dimensions const handleResize = () => { callbackRef(window.innerWidth, window.innerHeight) } // Initial call to handleResize to capture the current window size handleResize() // Adding event listener for window resize events window.addEventListener("resize", handleResize) // Cleanup function to remove the event listener when the component unmounts or dependencies change return () => { window.removeEventListener("resize", handleResize) } }, [callbackRef]) // Dependency array includes the stable callback reference } // Custom hook to create a stable callback reference function useCallbackRef any>(callback: T): T { // Use a ref to store the callback const callbackRef = useRef(callback) // Update the ref with the latest callback whenever it changes useEffect(() => { callbackRef.current = callback }) // Return a memoized version of the callback that always uses the latest callback stored in the ref return useMemo(() => ((...args) => callbackRef.current?.(...args)) as T, []) } // Interface for mouse position options interface MousePositionOptions { onChange?: (position: { value: { x: number; y: number } }) => void } // Custom hook to track mouse position and animate values accordingly export function useMousePosition( options: MousePositionOptions = {}, // Options to customize behavior, including an onChange callback deps: readonly any[] = [] // Dependencies array to determine when the effect should re-run ) { const { onChange } = options // Destructure onChange from options for use in the effect // Create motion values for x and y coordinates, initialized to 0 const x = useMotionValue(0) const y = useMotionValue(0) useEffect(() => { // Function to handle mouse move events, animating the x and y motion values to the current mouse coordinates const handleMouseMove = (event: MouseEvent) => { animate(x, event.clientX) animate(y, event.clientY) } // Function to handle changes in the motion values, calling the onChange callback if it exists const handleChange = () => { if (onChange) { onChange({ value: { x: x.get(), y: y.get() } }) } } // Subscribe to changes in the x and y motion values const unsubscribeX = x.on("change", handleChange) const unsubscribeY = y.on("change", handleChange) // Add event listener for mouse move events window.addEventListener("mousemove", handleMouseMove) // Cleanup function to remove event listener and unsubscribe from motion value changes return () => { window.removeEventListener("mousemove", handleMouseMove) unsubscribeX() unsubscribeY() } }, [x, y, onChange, ...deps]) // Dependency array includes x, y, onChange, and any additional dependencies // Memoize and return the motion values for x and y coordinates return useMemo( () => ({ x, // Motion value for x coordinate y, // Motion value for y coordinate }), [x, y] // Dependencies for the memoized return value ) } export { Dock, DockCard, DockCardInner, DockDivider, useDock } export default Dock 4f:["$","div",null,{"className":"mt-3 flex min-h-0 min-w-0 flex-1 flex-col gap-3","children":[["$","div",null,{"className":"flex shrink-0 items-start gap-3","children":[["$","div",null,{"className":"flex max-h-28 min-w-0 flex-1 flex-wrap items-center gap-2 overflow-y-auto","children":[["$","ul",null,{"className":"flex min-w-0 flex-wrap gap-2","aria-label":"Package dependencies","children":[["$","li","motion",{"className":"min-w-0 max-w-full","children":["$","a",null,{"href":"https://www.npmjs.com/package/motion","target":"_blank","rel":"noopener noreferrer","className":"flex max-w-full min-w-0 items-center gap-1.5 rounded-md border px-2 py-1.5 text-xs","children":[["$","svg",null,{"viewBox":"0 0 24 24","className":"size-3 shrink-0","children":["$","path",null,{"d":"M1.763 0C.786 0 0 .786 0 1.763v20.474C0 23.214.786 24 1.763 24h20.474c.977 0 1.763-.786 1.763-1.763V1.763C24 .786 23.214 0 22.237 0zM5.13 5.323l13.837.019-.009 13.836h-3.464l.01-10.382h-3.456L12.04 19.17H5.113z","fill":"currentColor"}]}],["$","span",null,{"className":"min-w-0 break-all text-xs font-medium","children":"motion"}]]}]}]]}],["$","$L50",null,{"namespace":"@cult-ui","registryDependencies":[]}]]}],null]}],["$","$L51",null,{"files":[{"path":"registry/default/ui/dock.tsx","content":"$52","type":"registry:ui"}],"className":"h-[70svh] min-h-80"}]]}]