"use client"; import React, { useCallback, useContext, useEffect, useId, useMemo, useRef, useState, } from "react"; import { motion, AnimatePresence, MotionConfig, Transition, Variant, } from "motion/react"; import { createPortal } from "react-dom"; import { cn } from "@/lib/utils"; import { XIcon } from "lucide-react"; import useClickOutside from "@/hooks/useClickOutside"; export type MorphingDialogContextType = { isOpen: boolean; setIsOpen: React.Dispatch>; uniqueId: string; triggerRef: React.RefObject; }; const MorphingDialogContext = React.createContext(null); function useMorphingDialog() { const context = useContext(MorphingDialogContext); if (!context) { throw new Error( "useMorphingDialog must be used within a MorphingDialogProvider", ); } return context; } export type MorphingDialogProviderProps = { children: React.ReactNode; transition?: Transition; }; function MorphingDialogProvider({ children, transition, }: MorphingDialogProviderProps) { const [isOpen, setIsOpen] = useState(false); const uniqueId = useId(); const triggerRef = useRef(null!); const contextValue = useMemo( () => ({ isOpen, setIsOpen, uniqueId, triggerRef, }), [isOpen, uniqueId], ); return ( {children} ); } export type MorphingDialogProps = { children: React.ReactNode; transition?: Transition; }; function MorphingDialog({ children, transition }: MorphingDialogProps) { return ( {children} ); } export type MorphingDialogTriggerProps = { children: React.ReactNode; className?: string; style?: React.CSSProperties; triggerRef?: React.RefObject; }; function MorphingDialogTrigger({ children, className, style, triggerRef, }: MorphingDialogTriggerProps) { const { setIsOpen, isOpen, uniqueId } = useMorphingDialog(); const handleClick = useCallback(() => { setIsOpen(!isOpen); }, [isOpen, setIsOpen]); const handleKeyDown = useCallback( (event: React.KeyboardEvent) => { if (event.key === "Enter" || event.key === " ") { event.preventDefault(); setIsOpen(!isOpen); } }, [isOpen, setIsOpen], ); return ( {children} ); } export type MorphingDialogContentProps = { children: React.ReactNode; className?: string; style?: React.CSSProperties; }; function MorphingDialogContent({ children, className, style, }: MorphingDialogContentProps) { const { setIsOpen, isOpen, uniqueId, triggerRef } = useMorphingDialog(); const containerRef = useRef(null!); const [firstFocusableElement, setFirstFocusableElement] = useState(null); const [lastFocusableElement, setLastFocusableElement] = useState(null); useEffect(() => { const handleKeyDown = (event: KeyboardEvent) => { if (event.key === "Escape") { setIsOpen(false); } if (event.key === "Tab") { if (!firstFocusableElement || !lastFocusableElement) return; if (event.shiftKey) { if (document.activeElement === firstFocusableElement) { event.preventDefault(); lastFocusableElement.focus(); } } else { if (document.activeElement === lastFocusableElement) { event.preventDefault(); firstFocusableElement.focus(); } } } }; document.addEventListener("keydown", handleKeyDown); return () => { document.removeEventListener("keydown", handleKeyDown); }; }, [setIsOpen, firstFocusableElement, lastFocusableElement]); useEffect(() => { if (isOpen) { document.body.classList.add("overflow-hidden"); const focusableElements = containerRef.current?.querySelectorAll( 'button, [href], input, select, textarea, [tabindex]:not([tabindex="-1"])', ); if (focusableElements && focusableElements.length > 0) { setFirstFocusableElement(focusableElements[0] as HTMLElement); setLastFocusableElement( focusableElements[focusableElements.length - 1] as HTMLElement, ); (focusableElements[0] as HTMLElement).focus(); } } else { document.body.classList.remove("overflow-hidden"); triggerRef.current?.focus(); } }, [isOpen, triggerRef]); useClickOutside(containerRef, () => { if (isOpen) { setIsOpen(false); } }); return ( ); } export type MorphingDialogContainerProps = { children: React.ReactNode; className?: string; style?: React.CSSProperties; }; function MorphingDialogContainer({ children }: MorphingDialogContainerProps) { const { isOpen, uniqueId } = useMorphingDialog(); const [mounted, setMounted] = useState(false); useEffect(() => { setMounted(true); return () => setMounted(false); }, []); if (!mounted) return null; return createPortal( {isOpen && ( <>

{children}

)} , document.body, ); } export type MorphingDialogTitleProps = { children: React.ReactNode; className?: string; style?: React.CSSProperties; }; function MorphingDialogTitle({ children, className, style, }: MorphingDialogTitleProps) { const { uniqueId } = useMorphingDialog(); return ( {children} ); } export type MorphingDialogSubtitleProps = { children: React.ReactNode; className?: string; style?: React.CSSProperties; }; function MorphingDialogSubtitle({ children, className, style, }: MorphingDialogSubtitleProps) { const { uniqueId } = useMorphingDialog(); return ( {children} ); } export type MorphingDialogDescriptionProps = { children: React.ReactNode; className?: string; disableLayoutAnimation?: boolean; variants?: { initial: Variant; animate: Variant; exit: Variant; }; }; function MorphingDialogDescription({ children, className, variants, disableLayoutAnimation, }: MorphingDialogDescriptionProps) { const { uniqueId } = useMorphingDialog(); return ( {children} ); } export type MorphingDialogImageProps = { src: string; alt: string; className?: string; style?: React.CSSProperties; }; function MorphingDialogImage({ src, alt, className, style, }: MorphingDialogImageProps) { const { uniqueId } = useMorphingDialog(); return ( ); } export type MorphingDialogCloseProps = { children?: React.ReactNode; className?: string; variants?: { initial: Variant; animate: Variant; exit: Variant; }; }; function MorphingDialogClose({ children, className, variants, }: MorphingDialogCloseProps) { const { setIsOpen, uniqueId } = useMorphingDialog(); const handleClose = useCallback(() => { setIsOpen(false); }, [setIsOpen]); return ( {children || } ); } export { MorphingDialog, MorphingDialogTrigger, MorphingDialogContainer, MorphingDialogContent, MorphingDialogClose, MorphingDialogTitle, MorphingDialogSubtitle, MorphingDialogDescription, MorphingDialogImage, };

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