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d530f14 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 | import { animate, AnimatePresence, cubicBezier, motion } from "motion/react";
import { useEffect, useMemo, useRef, useState } from "react";
import { cn } from "@/utils/cn";
import { lockBody } from "../lockBody";
import PortalToBody from "../utils/portal-to-body";
export default function Combobox({
placeholder,
options,
value,
onChange,
className,
}: {
placeholder?: string;
options: { label: string; value: string }[];
value: string;
onChange: (value: string) => void;
className?: string;
}) {
const selected = useMemo(() => {
return options.find((option) => option.value === value);
}, [options, value]);
const [isOpen, setIsOpen] = useState(false);
const [bounds, setBounds] = useState<DOMRect | null>(null);
const ref = useRef<HTMLDivElement>(null);
useEffect(() => {
lockBody("combobox", isOpen);
}, [isOpen]);
useEffect(() => {
document.addEventListener("click", (e) => {
if (ref.current && e.composedPath().includes(ref.current)) {
return;
}
setIsOpen(false);
});
}, []);
return (
<div className={cn("w-full", className)} ref={ref}>
<button
className={cn(
"relative bg-accent-white flex w-full gap-4 rounded-8 p-6 pl-10",
"inside-border before:border-black-alpha-8 hover:before:border-black-alpha-12 hover:bg-black-alpha-2",
"text-body-medium",
isOpen &&
"!bg-accent-white before:!border-heat-100 before:!border-[1.25px]",
)}
type="button"
onClick={(e) => {
e.preventDefault();
setIsOpen(!isOpen);
setBounds(ref.current?.getBoundingClientRect() ?? null);
}}
>
<div className={cn("flex-1", !selected && "text-black-alpha-40")}>
{selected?.label || placeholder}
</div>
<motion.svg
animate={{ rotate: isOpen ? 180 : 0 }}
fill="none"
height="20"
viewBox="0 0 20 20"
width="20"
xmlns="http://www.w3.org/2000/svg"
>
<path
d="M7 8.5L10 11.5L13 8.5"
stroke="#262626"
strokeLinecap="round"
strokeLinejoin="round"
strokeOpacity="0.56"
strokeWidth="1.25"
/>
</motion.svg>
</button>
<PortalToBody>
<AnimatePresence initial={false}>
{isOpen && bounds && (
<motion.div
animate={{ opacity: 1, y: 0, filter: "blur(0px)" }}
className="fixed bg-accent-white rounded-12 z-[401]"
exit={{ opacity: 0, y: 0, filter: "blur(4px)" }}
initial={{ opacity: 0, y: -12, filter: "blur(4px)" }}
style={{
top: bounds.top + bounds.height + 8,
left: bounds.left,
width: bounds.width,
boxShadow:
"0px 32px 40px 6px rgba(0, 0, 0, 0.02), 0px 12px 32px 0px rgba(0, 0, 0, 0.02), 0px 24px 32px -8px rgba(0, 0, 0, 0.02), 0px 8px 16px -2px rgba(0, 0, 0, 0.02), 0px 0px 0px 1px rgba(0, 0, 0, 0.04)",
}}
transition={{ duration: 0.2 }}
>
<div className="p-4">
<Items
options={options}
onChange={(value) => {
onChange(value);
setIsOpen(false);
}}
/>
</div>
</motion.div>
)}
</AnimatePresence>
</PortalToBody>
</div>
);
}
const Items = ({
options,
onChange,
}: {
options: { label: string; value: string }[];
onChange: (value: string) => void;
}) => {
const backgroundRef = useRef<HTMLDivElement>(null);
return (
<div className="relative">
<div
className="absolute top-0 opacity-0 left-0 bg-black-alpha-4 rounded-8 w-full h-32 pointer-events-none"
ref={backgroundRef}
/>
{options.map((option) => (
<button
className="w-full group py-6 px-10 text-label-small"
key={option.value}
type="button"
onClick={() => {
onChange(option.value);
}}
onMouseEnter={(e) => {
const t = e.target as HTMLElement;
let target =
t instanceof HTMLButtonElement
? t
: (t.closest("button") as HTMLButtonElement);
target = target.closest(".group") as HTMLButtonElement;
animate(backgroundRef.current!, { scale: 0.995 }).then(() =>
animate(backgroundRef.current!, { scale: 1 }),
);
animate(
backgroundRef.current!,
{
y: target.offsetTop,
opacity: 1,
},
{
ease: cubicBezier(0.165, 0.84, 0.44, 1),
duration: 0.2,
},
);
}}
onMouseLeave={() => {
animate(backgroundRef.current!, { opacity: 0 });
}}
>
{option.label}
</button>
))}
</div>
);
};
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