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import { useEffect, useLayoutEffect, useState } from "react"
import { createPortal } from "react-dom"
import Frame, { type FrameContextProps, useFrame } from "react-frame-component"
import { EnvironmentProvider, useEnvironmentContext } from "../src"
export default {
title: "Components / Environment",
}
const Portal = (props: React.PropsWithChildren<{}>) => {
useDefer(true)
const { getRootNode } = useEnvironmentContext()
const doc: any = getRootNode?.() ?? globalThis.document
return createPortal(props.children, doc.body)
}
function useDefer(defer?: boolean) {
const [ready, setReady] = useState(false)
useLayoutEffect(() => {
if (!defer) return
setReady(true)
}, [defer])
return ready
}
function useWindow() {
const { getRootNode } = useEnvironmentContext()
const doc: any = getRootNode?.() ?? globalThis.document
const win = doc.defaultView ?? globalThis.window
const [match, setMatch] = useState(false)
useEffect(() => {
const handler = (query: MediaQueryListEvent) => {
setMatch(query.matches)
}
const mql = win.matchMedia("(min-width: 600px)")
setMatch(mql.matches)
mql.addEventListener("change", handler)
return () => {
mql.removeEventListener("change", handler)
}
}, [win])
return {
w: win.innerWidth,
h: win.innerHeight,
match,
}
}
function FrameContext(props: {
children: (ctx: FrameContextProps) => React.ReactNode
}) {
const ctx = useFrame()
return props.children(ctx)
}
function WindowSize() {
const data = useWindow()
return <pre>{JSON.stringify(data)}</pre>
}
export const WithPortal = () => {
return (
<div className="App">
<h1>Hello CodeSandbox</h1>
<h2>Start editing to see some magic happen!</h2>
<Portal>Outside iframe</Portal>
<Frame style={{ background: "yellow" }}>
<EnvironmentProvider>
<span>Welcome home</span>
<Portal>Inside iframe</Portal>
</EnvironmentProvider>
</Frame>
</div>
)
}
export const WithSize = () => {
return (
<>
<WindowSize />
<Frame style={{ background: "yellow", width: "100%", maxWidth: "300px" }}>
<FrameContext>
{({ document }) => (
<EnvironmentProvider value={() => document ?? globalThis.document}>
<WindowSize />
</EnvironmentProvider>
)}
</FrameContext>
</Frame>
</>
)
}
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