dify/web/app/components/base/modal/index.tsx

/**
 * @deprecated Use `@/app/components/base/ui/dialog` instead.
 * This component will be removed after migration is complete.
 * See: https://github.com/langgenius/dify/issues/32767
 */
import { Dialog, DialogPanel, DialogTitle, Transition, TransitionChild } from '@headlessui/react'
import { noop } from 'es-toolkit/function'
import { Fragment } from 'react'
import { cn } from '@/utils/classnames'
// https://headlessui.com/react/dialog

type IModal = {
  className?: string
  wrapperClassName?: string
  containerClassName?: string
  isShow: boolean
  onClose?: () => void
  title?: React.ReactNode
  description?: React.ReactNode
  children?: React.ReactNode
  closable?: boolean
  overflowVisible?: boolean
  highPriority?: boolean // For modals that need to appear above dropdowns
  overlayOpacity?: boolean // For semi-transparent overlay instead of default
  clickOutsideNotClose?: boolean // Prevent closing when clicking outside modal
  initialFocus?: React.RefObject<HTMLElement | null>
}

export default function Modal({
  className,
  wrapperClassName,
  containerClassName,
  isShow,
  onClose = noop,
  title,
  description,
  children,
  closable = false,
  overflowVisible = false,
  highPriority = false,
  overlayOpacity = false,
  clickOutsideNotClose = false,
  initialFocus,
}: IModal) {
  return (
    <Transition appear show={isShow} as={Fragment}>
      <Dialog as="div" className={cn('relative', highPriority ? 'z-[1100]' : 'z-[60]', wrapperClassName)} onClose={clickOutsideNotClose ? noop : onClose} initialFocus={initialFocus}>
        <TransitionChild>
          <div className={cn('fixed inset-0', overlayOpacity ? 'bg-workflow-canvas-canvas-overlay' : 'bg-background-overlay', 'duration-300 ease-in data-[closed]:opacity-0', 'data-[enter]:opacity-100', 'data-[leave]:opacity-0')} />
        </TransitionChild>
        <div
          className="fixed inset-0 overflow-y-auto"
          onClick={(e) => {
            e.preventDefault()
            e.stopPropagation()
          }}
        >
          <div className={cn('flex min-h-full items-center justify-center p-4 text-center', containerClassName)}>
            <TransitionChild>
              <DialogPanel className={cn('relative w-full max-w-[480px] rounded-2xl bg-components-panel-bg p-6 text-left align-middle shadow-xl transition-all', overflowVisible ? 'overflow-visible' : 'overflow-hidden', 'duration-100 ease-in data-[closed]:scale-95 data-[closed]:opacity-0', 'data-[enter]:scale-100 data-[enter]:opacity-100', 'data-[enter]:scale-95 data-[leave]:opacity-0', className)}>
                {!!title && (
                  <DialogTitle
                    as="h3"
                    className="text-text-primary title-2xl-semi-bold"
                  >
                    {title}
                  </DialogTitle>
                )}
                {!!description && (
                  <div className="mt-2 text-text-secondary body-md-regular">
                    {description}
                  </div>
                )}
                {closable
                  && (
                    <div className="absolute right-6 top-6 z-10 flex h-5 w-5 items-center justify-center rounded-2xl hover:cursor-pointer hover:bg-state-base-hover">
                      <span
                        className="i-ri-close-line h-4 w-4 text-text-tertiary"
                        onClick={
                          (e) => {
                            e.stopPropagation()
                            onClose()
                          }
                        }
                        data-testid="modal-close-button"
                      />
                    </div>
                  )}
                {children}
              </DialogPanel>
            </TransitionChild>
          </div>
        </div>
      </Dialog>
    </Transition>
  )
}