ghost-portal/packages/react-components/src/Toggle.tsx
Jaco Greeff 2b534fc1fb
Additional wrappers via React.memo (#2377)
* More React.memo

* Last non-memo functional components in staking
2020-03-12 15:45:59 +01:00

60 lines
1.5 KiB
TypeScript

// Copyright 2017-2020 @polkadot/react-components authors & contributors
// This software may be modified and distributed under the terms
// of the Apache-2.0 license. See the LICENSE file for details.
import { BareProps } from './types';
import React from 'react';
import SUICheckbox from 'semantic-ui-react/dist/commonjs/modules/Checkbox';
import styled from 'styled-components';
interface Props extends BareProps {
asSwitch?: boolean;
defaultValue?: boolean;
isDisabled?: boolean;
label: React.ReactNode;
onChange?: (isChecked: boolean) => void;
preventDefault?: boolean;
value?: boolean;
}
function Toggle ({ className, asSwitch = true, defaultValue, isDisabled, onChange, preventDefault, value, label }: Props): React.ReactElement<Props> {
const _onChange = (event: React.FormEvent<HTMLInputElement>, { checked }: any): void => {
if (preventDefault) {
event.preventDefault();
event.stopPropagation();
}
onChange && onChange(checked);
};
return (
<div className={className}>
<label>{label}</label>
<SUICheckbox
checked={value}
disabled={isDisabled}
defaultChecked={defaultValue}
onChange={_onChange}
toggle={asSwitch}
/>
</div>
);
}
export default React.memo(styled(Toggle)`
> label {
display: inline-block;
margin: 0 0.5rem;
}
> label,
> .ui.checkbox {
vertical-align: middle;
}
.ui.checkbox + label {
color: rgba(78, 78, 78, 0.75);
}
`);