85 lines
1.8 KiB
TypeScript
85 lines
1.8 KiB
TypeScript
// Copyright 2019-2023 @polkadot/extension-ui authors & contributors
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// SPDX-License-Identifier: Apache-2.0
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import type { ThemeProps } from '../types';
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import React, { useCallback } from 'react';
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import { styled } from '../styled';
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interface Props {
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checked: boolean;
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onChange: (checked: boolean) => void;
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uncheckedLabel: string;
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checkedLabel: string;
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className?: string;
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}
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function Switch ({ checked, checkedLabel, className, onChange, uncheckedLabel }: Props): React.ReactElement<Props> {
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const _onChange = useCallback(
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(event: React.ChangeEvent<HTMLInputElement>) => onChange(event.target.checked),
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[onChange]
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);
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return (
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<div className={className}>
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<span>{uncheckedLabel}</span>
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<label>
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<input
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checked={checked}
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className='checkbox'
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onChange={_onChange}
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type='checkbox'
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/>
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<span className='slider' />
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</label>
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<span>{checkedLabel}</span>
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</div>
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);
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}
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export default styled(Switch)(({ theme }: ThemeProps) => `
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label {
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position: relative;
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display: inline-block;
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width: 48px;
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height: 24px;
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margin: 8px;
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}
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.checkbox {
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opacity: 0;
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width: 0;
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height: 0;
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&:checked + .slider:before {
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transform: translateX(24px);
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}
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}
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.slider {
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position: absolute;
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cursor: pointer;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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background-color: ${theme.readonlyInputBackground};
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transition: 0.2s;
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border-radius: 100px;
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border: 1px solid ${theme.inputBorderColor};
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&:before {
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position: absolute;
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content: '';
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height: 16px;
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width: 16px;
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left: 4px;
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bottom: 3px;
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background-color: ${theme.primaryColor};
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transition: 0.4s;
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border-radius: 50%;
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}
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}
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`);
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