-
Notifications
You must be signed in to change notification settings - Fork 6
/
Pager.tsx
49 lines (41 loc) · 1.24 KB
/
Pager.tsx
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
import {FunctionComponent, useEffect, useState, useContext} from 'react';
import {Pagination} from '@material-ui/lab';
import {buildPager, Pager as HeadlessPager} from '@coveo/headless';
import Box from '@material-ui/core/Box';
import Typography from '@material-ui/core/Typography';
import EngineContext from '../common/engineContext';
interface PagerProps {
controller: HeadlessPager;
}
const PagerRenderer: FunctionComponent<PagerProps> = (props) => {
const {controller} = props;
const [state, setState] = useState(controller.state);
useEffect(
() => controller.subscribe(() => setState(controller.state)),
[controller]
);
const setPage = (pageNumber: number) => {
controller.selectPage(pageNumber);
};
return (
<Box>
<Typography gutterBottom>Current page</Typography>
<Pagination
page={state.currentPage}
count={state.maxPage}
onChange={(e, page) => setPage(page)}
variant="outlined"
shape="rounded"
size="small"
/>
</Box>
);
};
const Pager = () => {
const engine = useContext(EngineContext)!;
const controller = buildPager(engine, {
options: {numberOfPages: 3},
});
return <PagerRenderer controller={controller} />;
};
export default Pager;