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
|
import {
createContext,
createEffect,
createRoot,
createSignal,
getOwner,
onCleanup,
type Owner,
type ParentProps,
runWithOwner,
useContext,
type JSX,
} from "solid-js"
import { Dialog as Kobalte } from "@kobalte/core/dialog"
import { makeEventListener } from "@solid-primitives/event-listener"
type DialogElement = () => JSX.Element
type Active = {
id: string
node: JSX.Element
dispose: () => void
owner: Owner
onClose?: () => void
setClosing: (closing: boolean) => void
}
const Context = createContext<ReturnType<typeof init>>()
function init() {
const [active, setActive] = createSignal<Active | undefined>()
const timer = { current: undefined as ReturnType<typeof setTimeout> | undefined }
const lock = { value: false }
onCleanup(() => {
if (timer.current === undefined) return
clearTimeout(timer.current)
timer.current = undefined
})
const close = () => {
const current = active()
if (!current || lock.value) return
lock.value = true
current.onClose?.()
current.setClosing(true)
const id = current.id
if (timer.current !== undefined) {
clearTimeout(timer.current)
timer.current = undefined
}
timer.current = setTimeout(() => {
timer.current = undefined
current.dispose()
if (active()?.id === id) setActive(undefined)
lock.value = false
}, 100)
}
createEffect(() => {
if (!active()) return
const onKeyDown = (event: KeyboardEvent) => {
if (event.key !== "Escape") return
close()
event.preventDefault()
event.stopPropagation()
}
makeEventListener(window, "keydown", onKeyDown, { capture: true })
})
const show = (element: DialogElement, owner: Owner, onClose?: () => void) => {
// Immediately dispose any existing dialog when showing a new one
const current = active()
if (current) {
current.dispose()
setActive(undefined)
}
if (timer.current !== undefined) {
clearTimeout(timer.current)
timer.current = undefined
}
lock.value = false
const id = Math.random().toString(36).slice(2)
let dispose: (() => void) | undefined
let setClosing: ((closing: boolean) => void) | undefined
const node = runWithOwner(owner, () =>
createRoot((d: () => void) => {
dispose = d
const [closing, setClosingSignal] = createSignal(false)
setClosing = setClosingSignal
return (
<Kobalte
modal
open={!closing()}
onOpenChange={(open: boolean) => {
if (open) return
close()
}}
>
<Kobalte.Portal>
<Kobalte.Overlay data-component="dialog-overlay" onClick={close} />
{element()}
</Kobalte.Portal>
</Kobalte>
)
}),
)
if (!dispose || !setClosing) return
setActive({ id, node, dispose, owner, onClose, setClosing })
}
return {
get active() {
return active()
},
close,
show,
}
}
export function DialogProvider(props: ParentProps) {
const ctx = init()
return (
<Context.Provider value={ctx}>
{props.children}
<div data-component="dialog-stack">{ctx.active?.node}</div>
</Context.Provider>
)
}
export function useDialog() {
const ctx = useContext(Context)
const owner = getOwner()
if (!owner) {
throw new Error("useDialog must be used within a DialogProvider")
}
if (!ctx) {
throw new Error("useDialog must be used within a DialogProvider")
}
return {
get active() {
return ctx.active
},
show(element: DialogElement, onClose?: () => void) {
const base = ctx.active?.owner ?? owner
ctx.show(element, base, onClose)
},
close() {
ctx.close()
},
}
}
|
