85 lines
2.4 KiB
TypeScript
85 lines
2.4 KiB
TypeScript
import React, { useCallback, useMemo } from 'react'
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import { Listbox } from '@headlessui/react'
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import { ChevronDownIcon } from '@heroicons/react/20/solid'
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import Decimal from 'decimal.js'
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const GroupSize = ({
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tickSize,
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value,
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onChange,
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className,
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}: {
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tickSize: number
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value: number
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onChange: (x: number) => void
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className?: string
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}) => {
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const formatSize = useCallback(
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(multiplier: number) => {
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return new Decimal(tickSize).mul(multiplier).toNumber()
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},
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[tickSize],
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)
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const sizes = useMemo(
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() => [
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tickSize,
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formatSize(5),
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formatSize(10),
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formatSize(50),
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formatSize(100),
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formatSize(500),
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formatSize(1000),
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],
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[tickSize],
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)
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return (
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<div className={`relative ${className}`}>
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<Listbox value={value} onChange={onChange}>
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{({ open }) => (
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<>
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<Listbox.Button
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className={`flex h-6 items-center rounded bg-th-bkg-1 py-1 pl-1.5 font-normal text-th-fgd-2 hover:text-th-active focus:border-th-bkg-4 focus:bg-th-bkg-3 focus:outline-none`}
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>
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<div
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className={`flex items-center justify-between font-mono text-xs leading-none`}
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>
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<span>{value}</span>
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<ChevronDownIcon
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className={`ml-0.5 h-5 w-5 text-th-fgd-3 ${
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open ? 'rotate-180 transform' : 'rotate-0 transform'
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}`}
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/>
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</div>
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</Listbox.Button>
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{open ? (
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<Listbox.Options
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static
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className={`thin-scroll absolute right-0 top-7 z-20 w-20 space-y-2 overflow-auto rounded bg-th-bkg-2 p-2 text-th-fgd-2 outline-none`}
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>
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{sizes.map((size) => (
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<Listbox.Option key={size} value={size}>
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{({ selected }) => (
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<div
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className={`text-right font-mono text-xs text-th-fgd-2 hover:cursor-pointer hover:text-th-active ${
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selected && `text-th-active`
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}`}
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>
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{size}
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</div>
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)}
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</Listbox.Option>
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))}
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</Listbox.Options>
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) : null}
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</>
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)}
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</Listbox>
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</div>
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)
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}
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export default React.memo(GroupSize)
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