history-toolbar-button.tsx

'use client';

import {
  useEditorRef,
  useEditorSelector,
  withRef,
} from '@udecode/plate-common/react';
import { Redo2Icon, Undo2Icon } from 'lucide-react';

import { ToolbarButton } from './toolbar';

export const RedoToolbarButton = withRef<typeof ToolbarButton>((props, ref) => {
  const editor = useEditorRef();
  const disabled = useEditorSelector(
    (editor) => editor.history.redos.length === 0,
    []
  );

  return (
    <ToolbarButton
      ref={ref}
      disabled={disabled}
      onClick={() => editor.redo()}
      onMouseDown={(e) => e.preventDefault()}
      tooltip='Redo'
      {...props}
    >
      <Redo2Icon />
    </ToolbarButton>
  );
});

export const UndoToolbarButton = withRef<typeof ToolbarButton>((props, ref) => {
  const editor = useEditorRef();
  const disabled = useEditorSelector(
    (editor) => editor.history.undos.length === 0,
    []
  );

  return (
    <ToolbarButton
      ref={ref}
      disabled={disabled}
      onClick={() => editor.undo()}
      onMouseDown={(e) => e.preventDefault()}
      tooltip='Undo'
      {...props}
    >
      <Undo2Icon />
    </ToolbarButton>
  );
});