mirror of https://github.com/langgenius/dify.git
67 lines
2.8 KiB
TypeScript
67 lines
2.8 KiB
TypeScript
import type { FC } from 'react'
|
|
import { memo, useEffect, useState } from 'react'
|
|
import { useTranslation } from 'react-i18next'
|
|
import {
|
|
RiArrowGoBackLine,
|
|
RiArrowGoForwardFill,
|
|
} from '@remixicon/react'
|
|
import TipPopup from '../operator/tip-popup'
|
|
import { useWorkflowHistoryStore } from '../workflow-history-store'
|
|
import Divider from '../../base/divider'
|
|
import { useNodesReadOnly } from '@/app/components/workflow/hooks'
|
|
import ViewWorkflowHistory from '@/app/components/workflow/header/view-workflow-history'
|
|
import classNames from '@/utils/classnames'
|
|
|
|
export type UndoRedoProps = { handleUndo: () => void; handleRedo: () => void }
|
|
const UndoRedo: FC<UndoRedoProps> = ({ handleUndo, handleRedo }) => {
|
|
const { t } = useTranslation()
|
|
const { store } = useWorkflowHistoryStore()
|
|
const [buttonsDisabled, setButtonsDisabled] = useState({ undo: true, redo: true })
|
|
|
|
useEffect(() => {
|
|
const unsubscribe = store.temporal.subscribe((state) => {
|
|
setButtonsDisabled({
|
|
undo: state.pastStates.length === 0,
|
|
redo: state.futureStates.length === 0,
|
|
})
|
|
})
|
|
return () => unsubscribe()
|
|
}, [store])
|
|
|
|
const { nodesReadOnly } = useNodesReadOnly()
|
|
|
|
return (
|
|
<div className='flex items-center space-x-0.5 rounded-lg border-[0.5px] border-components-actionbar-border bg-components-actionbar-bg p-0.5 shadow-lg backdrop-blur-[5px]'>
|
|
<TipPopup title={t('workflow.common.undo')!} shortcuts={['ctrl', 'z']}>
|
|
<div
|
|
data-tooltip-id='workflow.undo'
|
|
className={
|
|
classNames('flex items-center px-1.5 w-8 h-8 rounded-md system-sm-medium text-text-tertiary hover:bg-state-base-hover hover:text-text-secondary cursor-pointer select-none',
|
|
(nodesReadOnly || buttonsDisabled.undo)
|
|
&& 'hover:bg-transparent text-text-disabled hover:text-text-disabled cursor-not-allowed')}
|
|
onClick={() => !nodesReadOnly && !buttonsDisabled.undo && handleUndo()}
|
|
>
|
|
<RiArrowGoBackLine className='h-4 w-4' />
|
|
</div>
|
|
</TipPopup >
|
|
<TipPopup title={t('workflow.common.redo')!} shortcuts={['ctrl', 'y']}>
|
|
<div
|
|
data-tooltip-id='workflow.redo'
|
|
className={
|
|
classNames('flex items-center px-1.5 w-8 h-8 rounded-md system-sm-medium text-text-tertiary hover:bg-state-base-hover hover:text-text-secondary cursor-pointer select-none',
|
|
(nodesReadOnly || buttonsDisabled.redo)
|
|
&& 'hover:bg-transparent text-text-disabled hover:text-text-disabled cursor-not-allowed',
|
|
)}
|
|
onClick={() => !nodesReadOnly && !buttonsDisabled.redo && handleRedo()}
|
|
>
|
|
<RiArrowGoForwardFill className='h-4 w-4' />
|
|
</div>
|
|
</TipPopup>
|
|
<Divider type='vertical' className="mx-0.5 h-3.5" />
|
|
<ViewWorkflowHistory />
|
|
</div >
|
|
)
|
|
}
|
|
|
|
export default memo(UndoRedo)
|