openrag/frontend/components/ui/input.tsx

64 lines
1.7 KiB
TypeScript

import * as React from "react";
import { cn } from "@/lib/utils";
export interface InputProps
extends React.InputHTMLAttributes<HTMLInputElement> {
icon?: React.ReactNode;
inputClassName?: string;
}
const Input = React.forwardRef<HTMLInputElement, InputProps>(
({ className, inputClassName, icon, type, placeholder, ...props }, ref) => {
const [hasValue, setHasValue] = React.useState(
Boolean(props.value || props.defaultValue),
);
const handleChange = (e: React.ChangeEvent<HTMLInputElement>) => {
setHasValue(e.target.value.length > 0);
if (props.onChange) {
props.onChange(e);
}
};
return (
<label
className={cn(
"relative block h-fit w-full text-sm",
icon ? className : ""
)}
>
{icon && (
<div className="pointer-events-none absolute left-3 top-1/2 h-4 w-4 -translate-y-1/2 transform text-muted-foreground">
{icon}
</div>
)}
<input
autoComplete="off"
type={type}
placeholder={placeholder}
className={cn(
"primary-input !placeholder-transparent",
icon && "pl-9",
icon ? inputClassName : className
)}
ref={ref}
{...props}
onChange={handleChange}
/>
<span
className={cn(
"pointer-events-none absolute top-1/2 -translate-y-1/2 pl-px text-placeholder-foreground font-mono",
icon ? "left-9" : "left-3",
hasValue && "hidden",
)}
>
{placeholder}
</span>
</label>
);
}
);
Input.displayName = "Input";
export { Input };