Merge branch 'master' into 13797-refactoring
[arvados.git] / src / components / empty-state / empty-state.tsx
1 // Copyright (C) The Arvados Authors. All rights reserved.
2 //
3 // SPDX-License-Identifier: AGPL-3.0
4
5 import * as React from 'react';
6 import Typography from '@material-ui/core/Typography';
7 import { WithStyles, withStyles, StyleRulesCallback } from '@material-ui/core/styles';
8 import { ArvadosTheme } from 'src/common/custom-theme';
9 import { IconType } from '../icon/icon';
10
11 export interface EmptyStateDataProps {
12     message: string;
13     icon: IconType;
14     details?: string;
15 }
16
17 type EmptyStateProps = EmptyStateDataProps & WithStyles<CssRules>;
18
19 class EmptyState extends React.Component<EmptyStateProps, {}> {
20
21     render() {
22         const { classes, message, details, icon: Icon, children } = this.props;
23         return (
24             <Typography className={classes.container} component="div">
25                 <Icon className={classes.icon} />
26                 <Typography variant="body1" gutterBottom>{message}</Typography>
27                 { details && <Typography gutterBottom>{details}</Typography> }
28                 { children && <Typography gutterBottom>{children}</Typography> }
29             </Typography>
30         );
31     }
32
33 }
34
35 type CssRules = 'container' | 'icon';
36 const styles: StyleRulesCallback<CssRules> = (theme: ArvadosTheme) => ({
37     container: {
38         textAlign: 'center'
39     },
40     icon: {
41         color: theme.palette.grey["500"],
42         fontSize: '72px'
43     }
44 });
45
46 export default withStyles(styles)(EmptyState);