This repository has been archived by the owner on Apr 19, 2023. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 150
/
RoutableTabs.tsx
77 lines (68 loc) · 2.12 KB
/
RoutableTabs.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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
import {
TabProps,
Tabs,
TabsComponent,
TabsProps,
} from "@patternfly/react-core";
import type { History, LocationDescriptorObject } from "history";
import {
Children,
isValidElement,
JSXElementConstructor,
ReactElement,
} from "react";
import { useLocation } from "react-router-dom-v5-compat";
// TODO: Remove the custom 'children' props and type once the following issue has been resolved:
// https://github.com/patternfly/patternfly-react/issues/6766
type ChildElement = ReactElement<TabProps, JSXElementConstructor<TabProps>>;
type Child = ChildElement | boolean | null | undefined;
// TODO: Figure out why we need to omit 'ref' from the props.
type RoutableTabsProps = {
children: Child | Child[];
defaultLocation?: LocationDescriptorObject;
} & Omit<
TabsProps,
"ref" | "activeKey" | "defaultActiveKey" | "component" | "children"
>;
export const RoutableTabs = ({
children,
defaultLocation,
...otherProps
}: RoutableTabsProps) => {
const { pathname } = useLocation();
// Extract event keys from children.
const eventKeys = Children.toArray(children)
.filter((child): child is ChildElement => isValidElement(child))
.map((child) => child.props.eventKey.toString());
// Determine if there is an exact match.
const exactMatch = eventKeys.find((eventKey) => eventKey === pathname);
// Determine which event keys at least partially match the current path, then sort them so the nearest match ends up on top.
const nearestMatch = eventKeys
.filter((eventKey) => pathname.includes(eventKey))
.sort((a, b) => a.length - b.length)
.pop();
return (
<Tabs
activeKey={
exactMatch ?? nearestMatch ?? defaultLocation?.pathname ?? pathname
}
component={TabsComponent.nav}
inset={{
default: "insetNone",
xl: "insetLg",
"2xl": "inset2xl",
}}
{...otherProps}
>
{children}
</Tabs>
);
};
type RoutableTabParams = {
to: LocationDescriptorObject;
history: History<unknown>;
};
export const routableTab = ({ to, history }: RoutableTabParams) => ({
eventKey: to.pathname ?? "",
href: history.createHref(to),
});