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import {
memo,
useEffect,
} from 'react'
import {
$insertNodes,
COMMAND_PRIORITY_EDITOR,
createCommand,
} from 'lexical'
import { mergeRegister } from '@lexical/utils'
import { useLexicalComposerContext } from '@lexical/react/LexicalComposerContext'
import type { QueryBlockType } from '../../types'
import {
$createQueryBlockNode,
QueryBlockNode,
} from './node'
export const INSERT_QUERY_BLOCK_COMMAND = createCommand('INSERT_QUERY_BLOCK_COMMAND')
export const DELETE_QUERY_BLOCK_COMMAND = createCommand('DELETE_QUERY_BLOCK_COMMAND')
export type QueryBlockProps = {
onInsert?: () => void
onDelete?: () => void
}
const QueryBlock = memo(({
onInsert,
onDelete,
}: QueryBlockType) => {
const [editor] = useLexicalComposerContext()
useEffect(() => {
if (!editor.hasNodes([QueryBlockNode]))
throw new Error('QueryBlockPlugin: QueryBlock not registered on editor')
return mergeRegister(
editor.registerCommand(
INSERT_QUERY_BLOCK_COMMAND,
() => {
const contextBlockNode = $createQueryBlockNode()
$insertNodes([contextBlockNode])
if (onInsert)
onInsert()
return true
},
COMMAND_PRIORITY_EDITOR,
),
editor.registerCommand(
DELETE_QUERY_BLOCK_COMMAND,
() => {
if (onDelete)
onDelete()
return true
},
COMMAND_PRIORITY_EDITOR,
),
)
}, [editor, onInsert, onDelete])
return null
})
QueryBlock.displayName = 'QueryBlock'
export { QueryBlock }
export { QueryBlockNode } from './node'
export { default as QueryBlockReplacementBlock } from './query-block-replacement-block'
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