dify/web/app/components/base/ui/dialog/index.tsx

77 lines
3.0 KiB
TypeScript

'use client'
// z-index strategy (relies on root `isolation: isolate` in layout.tsx):
// All base/ui/* overlay primitives — z-[1002]
// Overlays share the same z-index; DOM order handles stacking when multiple are open.
// This ensures overlays inside a Dialog (e.g. a Tooltip on a dialog button) render
// above the dialog backdrop instead of being clipped by it.
// During migration, z-[1002] is chosen to sit above all legacy overlays
// (Modal z-[60], PortalToFollowElem callers up to z-[1001]).
// Once all legacy overlays are migrated, this can be reduced back to z-50.
// Toast — z-[9999], always on top (defined in toast component)
import { Dialog as BaseDialog } from '@base-ui/react/dialog'
import * as React from 'react'
import { cn } from '@/utils/classnames'
export const Dialog = BaseDialog.Root
export const DialogTrigger = BaseDialog.Trigger
export const DialogTitle = BaseDialog.Title
export const DialogDescription = BaseDialog.Description
export const DialogClose = BaseDialog.Close
export const DialogPortal = BaseDialog.Portal
type DialogCloseButtonProps = Omit<React.ComponentPropsWithoutRef<typeof BaseDialog.Close>, 'children'>
export function DialogCloseButton({
className,
'aria-label': ariaLabel = 'Close',
...props
}: DialogCloseButtonProps) {
return (
<BaseDialog.Close
aria-label={ariaLabel}
{...props}
className={cn(
'absolute right-6 top-6 z-10 flex h-5 w-5 cursor-pointer items-center justify-center rounded-2xl hover:bg-state-base-hover focus-visible:bg-state-base-hover focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-components-input-border-hover disabled:cursor-not-allowed disabled:opacity-50',
className,
)}
>
<span aria-hidden="true" className="i-ri-close-line h-4 w-4 text-text-tertiary" />
</BaseDialog.Close>
)
}
type DialogContentProps = {
children: React.ReactNode
className?: string
overlayClassName?: string
}
export function DialogContent({
children,
className,
overlayClassName,
}: DialogContentProps) {
return (
<DialogPortal>
<BaseDialog.Backdrop
className={cn(
'fixed inset-0 z-[1002] bg-background-overlay',
'transition-opacity duration-150 data-[ending-style]:opacity-0 data-[starting-style]:opacity-0 motion-reduce:transition-none',
overlayClassName,
)}
/>
<BaseDialog.Popup
className={cn(
'fixed left-1/2 top-1/2 z-[1002] max-h-[80dvh] w-[480px] max-w-[calc(100vw-2rem)] -translate-x-1/2 -translate-y-1/2 overflow-y-auto overscroll-contain rounded-2xl border-[0.5px] border-components-panel-border bg-components-panel-bg p-6 shadow-xl',
'transition-[transform,scale,opacity] duration-150 data-[ending-style]:scale-95 data-[starting-style]:scale-95 data-[ending-style]:opacity-0 data-[starting-style]:opacity-0 motion-reduce:transition-none',
className,
)}
>
{children}
</BaseDialog.Popup>
</DialogPortal>
)
}