Tldraw/packages/tldraw/src/lib/ui/hooks/useEditorEvents.ts

25 wiersze
758 B
TypeScript

import { useEditor } from '@tldraw/editor'
import { useEffect } from 'react'
import { useToasts } from '../context/toasts'
/** @internal */
export function useEditorEvents() {
const editor = useEditor()
const { addToast } = useToasts()
useEffect(() => {
function handleMaxShapes({ name, count }: { name: string; pageId: string; count: number }) {
addToast({
title: 'Maximum Shapes Reached',
description: `You've reached the maximum number of shapes allowed on ${name} (${count}). Please delete some shapes or move to a different page to continue.`,
severity: 'warning',
})
}
editor.addListener('max-shapes', handleMaxShapes)
return () => {
editor.removeListener('max-shapes', handleMaxShapes)
}
}, [editor, addToast])
}