Desenvolvedores
src_
components_
ui_
sheet.jsx

Explicação 💡

Neste código, temos a implementação de um componente chamado Sheet, usando a biblioteca Radix UI e o Lucide Icons para a criação de um modal deslizante, ou "sheet", que pode ser utilizado para mostrar conteúdos como formulários, alertas, ou opções em um design moderno.

Dependências 🧰

  • Radix UI para criar a estrutura e animações do modal.
  • Lucide Icons para o ícone de fechamento da "sheet".
  • class-variance-authority (cva) para a criação de variantes de classe, permitindo uma fácil customização de estilo.

Estrutura do código ✨

  • SheetOverlay: Adiciona uma camada semitransparente sobre o fundo quando o modal está aberto.
  • sheetVariants: Define diferentes variantes de posicionamento da "sheet", que pode ser posicionada à esquerda, direita, superior ou inferior da tela.
  • SheetContent: Contém o conteúdo da "sheet", que pode ser personalizado com base na variante de posição.
  • SheetTrigger: Define o acionador da "sheet", ou seja, o elemento que vai abrir o modal.
  • SheetClose: Botão de fechamento da "sheet", com um ícone de "X" para indicar a ação.

Detalhamento do Código 🔍

  1. SheetOverlay - Cria um fundo escuro e semi-transparente que aparece quando a "sheet" está visível.

    const SheetOverlay = React.forwardRef(({ className, ...props }, ref) => (
  <SheetPrimitive.Overlay
    className={cn(
      "fixed inset-0 z-50 bg-black/80  data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0",
      className
    )}
    {...props}
    ref={ref} />
));

  2. sheetVariants - Utiliza o cva para criar variantes que determinam a posição da "sheet". Pode estar no topo, na parte inferior, à esquerda ou à direita da tela.

    const sheetVariants = cva(
  "fixed z-50 gap-4 bg-background p-6 shadow-lg transition ease-in-out data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:duration-300 data-[state=open]:duration-500",
  {
    variants: {
      side: {
        top: "inset-x-0 top-0 border-b data-[state=closed]:slide-out-to-top data-[state=open]:slide-in-from-top",
        bottom:
          "inset-x-0 bottom-0 border-t data-[state=closed]:slide-out-to-bottom data-[state=open]:slide-in-from-bottom",
        left: "inset-y-0 left-0 h-full w-3/4 border-r data-[state=closed]:slide-out-to-left data-[state=open]:slide-in-from-left sm:max-w-sm",
        right:
          "inset-y-0 right-0 h-full w-3/4  border-l data-[state=closed]:slide-out-to-right data-[state=open]:slide-in-from-right sm:max-w-sm",
      },
    },
    defaultVariants: {
      side: "right",
    },
  }
);

  3. SheetContent - Define o conteúdo da "sheet", incluindo o botão de fechamento.

    const SheetContent = React.forwardRef(({ side = "right", className, children, ...props }, ref) => (
  <SheetPortal>
    <SheetOverlay />
    <SheetPrimitive.Content ref={ref} className={cn(sheetVariants({ side }), className)} {...props}>
      {children}
      <SheetPrimitive.Close
        className="absolute right-4 top-4 rounded-sm opacity-70 ring-offset-background transition-opacity hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none data-[state=open]:bg-secondary">
        <X className="h-4 w-4" />
        <span className="sr-only">Close</span>
      </SheetPrimitive.Close>
    </SheetPrimitive.Content>
  </SheetPortal>
));

  4. Variantes de conteúdo - Para o conteúdo da "sheet", temos opções como SheetHeader, SheetFooter, SheetTitle, e SheetDescription, que definem o cabeçalho, o rodapé, o título e a descrição, respectivamente.

    Exemplo do SheetHeader:

    const SheetHeader = ({ className, ...props }) => (
  <div
    className={cn("flex flex-col space-y-2 text-center sm:text-left", className)}
    {...props} />
);

Código Completo 🧑‍💻

"use client";
import * as React from "react";
import * as SheetPrimitive from "@radix-ui/react-dialog";
import { cva } from "class-variance-authority";
import { X } from "lucide-react";
 
import { cn } from "@/lib/utils";
 
const Sheet = SheetPrimitive.Root;
 
const SheetTrigger = SheetPrimitive.Trigger;
 
const SheetClose = SheetPrimitive.Close;
 
const SheetPortal = SheetPrimitive.Portal;
 
const SheetOverlay = React.forwardRef(({ className, ...props }, ref) => (
  <SheetPrimitive.Overlay
    className={cn(
      "fixed inset-0 z-50 bg-black/80  data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0",
      className
    )}
    {...props}
    ref={ref} />
));
SheetOverlay.displayName = SheetPrimitive.Overlay.displayName;
 
const sheetVariants = cva(
  "fixed z-50 gap-4 bg-background p-6 shadow-lg transition ease-in-out data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:duration-300 data-[state=open]:duration-500",
  {
    variants: {
      side: {
        top: "inset-x-0 top-0 border-b data-[state=closed]:slide-out-to-top data-[state=open]:slide-in-from-top",
        bottom:
          "inset-x-0 bottom-0 border-t data-[state=closed]:slide-out-to-bottom data-[state=open]:slide-in-from-bottom",
        left: "inset-y-0 left-0 h-full w-3/4 border-r data-[state=closed]:slide-out-to-left data-[state=open]:slide-in-from-left sm:max-w-sm",
        right:
          "inset-y-0 right-0 h-full w-3/4  border-l data-[state=closed]:slide-out-to-right data-[state=open]:slide-in-from-right sm:max-w-sm",
      },
    },
    defaultVariants: {
      side: "right",
    },
  }
);
 
const SheetContent = React.forwardRef(({ side = "right", className, children, ...props }, ref) => (
  <SheetPortal>
    <SheetOverlay />
    <SheetPrimitive.Content ref={ref} className={cn(sheetVariants({ side }), className)} {...props}>
      {children}
      <SheetPrimitive.Close
        className="absolute right-4 top-4 rounded-sm opacity-70 ring-offset-background transition-opacity hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none data-[state=open]:bg-secondary">
        <X className="h-4 w-4" />
        <span className="sr-only">Close</span>
      </SheetPrimitive.Close>
    </SheetPrimitive.Content>
  </SheetPortal>
));
SheetContent.displayName = SheetPrimitive.Content.displayName;
 
const SheetHeader = ({ className, ...props }) => (
  <div
    className={cn("flex flex-col space-y-2 text-center sm:text-left", className)}
    {...props} />
);
SheetHeader.displayName = "SheetHeader";
 
const SheetFooter = ({ className, ...props }) => (
  <div
    className={cn("flex flex-col-reverse sm:flex-row sm:justify-end sm:space-x-2", className)}
    {...props} />
);
SheetFooter.displayName = "SheetFooter";
 
const SheetTitle = React.forwardRef(({ className, ...props }, ref) => (
  <SheetPrimitive.Title
    ref={ref}
    className={cn("text-lg font-semibold text-foreground", className)}
    {...props} />
));
SheetTitle.displayName = SheetPrimitive.Title.displayName;
 
const SheetDescription = React.forwardRef(({ className, ...props }, ref) => (
  <SheetPrimitive.Description
    ref={ref}
    className={cn("text-sm text-muted-foreground", className)}
    {...props} />
));
SheetDescription.displayName = SheetPrimitive.Description.displayName;
 
export {
  Sheet,
  SheetPortal,
  SheetOverlay,
  SheetTrigger,
  SheetClose,
  SheetContent,
  SheetHeader,
  SheetFooter,
  SheetTitle,
  SheetDescription,
};
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