react-admin delete button with confirmation

DeleteButtonWithConfirmation.js

/*
Copyright (c) 2018 Ady Levy
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
import React, { Component, Fragment } from 'react';
import PropTypes from 'prop-types';
import { connect } from 'react-redux';
import compose from 'recompose/compose';
import { withStyles } from '@material-ui/core/styles';
import { fade } from '@material-ui/core/styles/colorManipulator';
import ActionDelete from '@material-ui/icons/Delete';
import classnames from 'classnames';
import { translate, crudDelete, startUndoable } from 'ra-core';
import IconCancel from '@material-ui/icons/Cancel';
import Dialog from '@material-ui/core/Dialog';
import DialogTitle from '@material-ui/core/DialogTitle';
import DialogContent from '@material-ui/core/DialogContent';
import DialogActions from '@material-ui/core/DialogActions';
import { Button } from 'react-admin';

const styles = theme => ({
	deleteButton: {
		color: theme.palette.error.main,
		'&:hover': {
			backgroundColor: fade(theme.palette.error.main, 0.12),
			// Reset on mouse devices
			'@media (hover: none)': {
				backgroundColor: 'transparent'
			}
		}
	}
});

class DeleteButtonWithConfirmation extends Component {
	state = {
		showDialog: false
	};

	handleClick = () => {
		this.setState({ showDialog: true });
	};

	handleCloseClick = () => {
		this.setState({ showDialog: false });
	};

	handleDelete = event => {
		event.preventDefault();
		this.setState({ showDialog: false });
		const { dispatchCrudDelete, startUndoable, resource, record, basePath, redirect, undoable } = this.props;
		if (undoable) {
			startUndoable(crudDelete(resource, record.id, record, basePath, redirect));
		} else {
			dispatchCrudDelete(resource, record.id, record, basePath, redirect);
		}
	};

	render() {
		const { showDialog } = this.state;
		const { label = 'ra.action.delete', classes = {}, className, record, titleSource } = this.props;
		return (
			<Fragment>
				<Button
					onClick={this.handleClick}
					label={label}
					className={classnames('ra-delete-button', classes.deleteButton, className)}
					key="button"
				>
					<ActionDelete />
				</Button>
				<Dialog fullWidth open={showDialog} onClose={this.handleCloseClick} aria-label="Are you sure?">
					<DialogTitle>
						Deleting “
						{titleSource ? record[titleSource] : record.title ? record.title : record.name ? record.name : '– unnamed –'}”
					</DialogTitle>
					<DialogContent>
						<div>Are you sure you want to delete this entry? This action is permanent.</div>
					</DialogContent>
					<DialogActions>
						<Button
							onClick={this.handleDelete}
							label={label}
							className={classnames('ra-delete-button', classes.deleteButton, className)}
							key="button"
						>
							<ActionDelete />
						</Button>
						<Button label="ra.action.cancel" onClick={this.handleCloseClick}>
							<IconCancel />
						</Button>
					</DialogActions>
				</Dialog>
			</Fragment>
		);
	}
}

DeleteButtonWithConfirmation.propTypes = {
	basePath: PropTypes.string,
	classes: PropTypes.object,
	className: PropTypes.string,
	dispatchCrudDelete: PropTypes.func.isRequired,
	label: PropTypes.string,
	record: PropTypes.object,
	redirect: PropTypes.oneOfType([PropTypes.string, PropTypes.bool, PropTypes.func]),
	resource: PropTypes.string.isRequired,
	startUndoable: PropTypes.func,
	translate: PropTypes.func,
	undoable: PropTypes.bool
};

DeleteButtonWithConfirmation.defaultProps = {
	redirect: 'list',
	undoable: true
};

export default compose(
	connect(
		null,
		{ startUndoable, dispatchCrudDelete: crudDelete }
	),
	translate,
	withStyles(styles)
)(DeleteButtonWithConfirmation);

ItemList.js

// Usage
import React from 'react';
import { List, Datagrid, TextField } from 'react-admin';
import DeleteButtonWithConfirmation from './DeleteButtonWithConfirmation';

export const ItemList = props => {
	return (
		<List {...props} perPage={100} bulkActions={false} sort={{ field: 'date', order: 'DESC' }}>
			<Datagrid>
				<TextField source="itemDate" linkType="show" />
				<TextField sortable={false} source="itemName" />
				<DeleteButtonWithConfirmation undoable={false} titleSource="itemName" />
			</Datagrid>
		</List>
	);
};

can anyone share the usage please? how to use

@thatshailesh I added a small component showing the usage. Hope it helps.

Awesome, thank you so much

Very good!

unless I'm missing something, what's wrong with just doing this ?

import React                    from 'react';
import { DeleteButton }         from 'react-admin';

const CustomDeleteButton = ({ type = 'Item', field, ...props }) => {
  const { record } = props;
  return (
    <DeleteButton
      confirmTitle={`Delete ${type}: ${field ? record[field] : 'this item'} ?`}
      confirmContent={'Are you sure you want to delete this item?'}
      {...props}
    />
  );
}

export default CustomDeleteButton;

and then just use this in place of a DeleteButton in your list/form

<CustomDeleteButton basePath="/customers" undoable={false} type="Customer" field="cus_name" />

obviously type/field are my way to make it usable across my entire admin site

@AndreLorenz If this is a new property on DeleteButton then it does just the same! When I wrote this gist, those confirm* properties probably didn't exist yet 😉