forked from dyte-io/docs
-
Notifications
You must be signed in to change notification settings - Fork 0
/
ContextSwitcher.jsx
165 lines (150 loc) · 5.63 KB
/
ContextSwitcher.jsx
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
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
import React, { useState, useEffect, Fragment, memo } from 'react';
import clsx from 'clsx';
import { Listbox, Transition } from '@headlessui/react';
import { CheckIcon, SelectorIcon } from '@heroicons/react/solid';
import { useHistory } from 'react-router-dom';
import { useAllDocsData } from '@theme/hooks/useDocs';
import { CONTEXTS } from '../utils/constants';
import PropTypes from 'prop-types';
const getContext = (id, section) =>
CONTEXTS[section].find((context) => context.id === id);
export const getCurrentPageInfo = () => {
return window.location.pathname.split('/').slice(1);
};
const pathExists = (path, data) => {
return data.docs.some((doc) => doc.path === path);
};
const ContextSwitcher = ({
section,
className,
mobile,
selectorOnly,
disabled,
}) => {
const contexts = CONTEXTS[section];
const [context, setContext] = useState(CONTEXTS[section][0]);
const data = useAllDocsData();
const history = useHistory();
const handleChange = (newValue) => {
setContext(newValue);
const [, ...docPath] = getCurrentPageInfo();
const newDoc = newValue.id;
let path = `/${newDoc}/${docPath.join('/')}`;
const lastVersion = data[newDoc].versions.find(
(version) => version.isLast === true
);
if (pathExists(path, lastVersion)) {
// navigate to same document in the last version
// append hash to path for navigating to anchor tags, if they exist
if (window.location.hash) path += window.location.hash;
history.push(path);
} else {
// navigate to the main doc of the last version.
const { mainDocId } = lastVersion;
history.push(`/${newDoc}/${mainDocId}`);
}
};
useEffect(() => {
const [doc] = getCurrentPageInfo();
const currContext = getContext(doc, section);
const context = CONTEXTS[section][0];
if (currContext && currContext.id !== context.id) {
setContext(currContext);
} else if (
window.location.href.indexOf(context.id) === -1 &&
!selectorOnly
) {
handleChange(context);
}
}, []);
return (
<Listbox
value={context}
onChange={handleChange}
className={clsx('relative', className)}
>
<div className="relative mt-1">
<Listbox.Button className="relative flex h-12 w-full cursor-pointer items-center rounded-lg border-none bg-background-100 py-2 pl-3 pr-10 text-left outline-none focus:outline-none focus-visible:border-indigo-500 focus-visible:ring-2 focus-visible:ring-white focus-visible:ring-opacity-75 focus-visible:ring-offset-2 focus-visible:ring-offset-orange-300 sm:text-sm">
<context.icon
className="mr-2 h-8"
aria-hidden="true"
alt={context.name}
/>
<span className="lv0_link block truncate text-text">
{mobile ? context.name : `${context.name.substring(0, 12)}`}
</span>
{!disabled && (
<span className="pointer-events-none absolute inset-y-0 right-0 flex items-center pr-2">
<SelectorIcon
className="h-5 w-5 text-gray-400"
aria-hidden="true"
/>
</span>
)}
</Listbox.Button>
{!disabled && (
<div className="relative w-full">
<Transition
as={Fragment}
leave="transition ease-in duration-100"
leaveFrom="opacity-100"
leaveTo="opacity-0"
>
<Listbox.Options className="absolute z-10 mt-1 max-h-60 w-full list-none overflow-auto rounded-md bg-background-100 p-0 py-2 text-base shadow-lg ring-1 ring-black ring-opacity-5 focus:outline-none sm:text-sm">
{contexts.map((context) => (
<Listbox.Option
key={context.id}
disabled={context.disabled}
className={({ active }) =>
clsx(
'relative select-none py-2 px-4',
active && 'bg-background-200',
!context.disabled
? 'cursor-pointer'
: 'bg-background-300'
)
}
value={context}
>
{({ selected }) => (
<div className="flex items-center justify-between">
<div className="flex items-center">
<context.icon
className="mr-2 h-8"
alt={context.name}
aria-hidden="true"
/>
<span
className={clsx(
'block truncate',
selected ? 'font-medium' : 'font-normal'
)}
>
{context.name}
</span>
</div>
{selected ? (
<span className="left-0 flex items-center pl-3 text-blue-600">
<CheckIcon className="h-5 w-5" aria-hidden="true" />
</span>
) : null}
</div>
)}
</Listbox.Option>
))}
</Listbox.Options>
</Transition>
</div>
)}
</div>
</Listbox>
);
};
ContextSwitcher.propTypes = {
className: PropTypes.string,
section: PropTypes.string,
mobile: PropTypes.bool,
selectorOnly: PropTypes.bool,
disabled: PropTypes.bool,
};
export default memo(ContextSwitcher);