react-admin: Access <List/> records from bulkActions

The docs state that bulkActions don't get selected records of a List component, just the selected ids, but i need to check a specific field in each selected record from a button's click handler of the bulkActionsButtons.

Any ideas of how this could be achieved?

Ok, this is what i did and it works. A combination of a render prop and a ref. Please if anyone have a better idea, please let me now.

import React, {Component} from 'react';
import {
    List,
    Datagrid,
    TextField,
    Button
} from 'react-admin';

class MyBulkButtons extends Component {
    handleClick = () => {
        const {getSelectedRecords} = this.props;
        const records = getSelectedRecords();
        const selectedRecords = records.filter(i => i.title === 'Extra action!');

        this.processExtraActions(selectedRecords);
    };

    processExtraActions(selectedRecords) {
        //...
    }

    render() {
        return (
          <Button onClick={this.handleClick} label={"Check for extra actions"}/>
        );
    }
}

export class MyList extends Component {
    constructor(props) {
        super(props);
        this.myDataGrid = React.createRef();
    }

    getSelectedRecords() {
        const gridProps = this.myDataGrid.current.props;

        return gridProps.selectedIds.map(id => gridProps.data[id]);
    }

    render() {
        return (
          <List {...this.props}
                bulkActionButtons={<MyBulkButtons getSelectedRecords={this.getSelectedRecords.bind(this)}/>}>

              <Datagrid ref={this.myDataGrid}>
                  <TextField source="id"/>
                  <TextField source="title"/>
              </Datagrid>
          </List>
        );
    }
}